/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/**
 * Autogenerated by Thrift Compiler (0.12.0)
 *
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
 *  @generated
 */
package org.apache.storm.generated;

@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked", "unused"})
@javax.annotation.Generated(value = "Autogenerated by Thrift Compiler (0.12.0)")
public class DistributedRPCInvocations {

  public interface Iface {

    public void result(java.lang.String id, java.lang.String result) throws AuthorizationException, org.apache.storm.thrift.TException;

    public DRPCRequest fetchRequest(java.lang.String functionName) throws AuthorizationException, org.apache.storm.thrift.TException;

    public void failRequest(java.lang.String id) throws AuthorizationException, org.apache.storm.thrift.TException;

    public void failRequestV2(java.lang.String id, DRPCExecutionException e) throws AuthorizationException, org.apache.storm.thrift.TException;

  }

  public interface AsyncIface {

    public void result(java.lang.String id, java.lang.String result, org.apache.storm.thrift.async.AsyncMethodCallback<Void> resultHandler) throws org.apache.storm.thrift.TException;

    public void fetchRequest(java.lang.String functionName, org.apache.storm.thrift.async.AsyncMethodCallback<DRPCRequest> resultHandler) throws org.apache.storm.thrift.TException;

    public void failRequest(java.lang.String id, org.apache.storm.thrift.async.AsyncMethodCallback<Void> resultHandler) throws org.apache.storm.thrift.TException;

    public void failRequestV2(java.lang.String id, DRPCExecutionException e, org.apache.storm.thrift.async.AsyncMethodCallback<Void> resultHandler) throws org.apache.storm.thrift.TException;

  }

  public static class Client extends org.apache.storm.thrift.TServiceClient implements Iface {
    public static class Factory implements org.apache.storm.thrift.TServiceClientFactory<Client> {
      public Factory() {}
      public Client getClient(org.apache.storm.thrift.protocol.TProtocol prot) {
        return new Client(prot);
      }
      public Client getClient(org.apache.storm.thrift.protocol.TProtocol iprot, org.apache.storm.thrift.protocol.TProtocol oprot) {
        return new Client(iprot, oprot);
      }
    }

    public Client(org.apache.storm.thrift.protocol.TProtocol prot)
    {
      super(prot, prot);
    }

    public Client(org.apache.storm.thrift.protocol.TProtocol iprot, org.apache.storm.thrift.protocol.TProtocol oprot) {
      super(iprot, oprot);
    }

    public void result(java.lang.String id, java.lang.String result) throws AuthorizationException, org.apache.storm.thrift.TException
    {
      send_result(id, result);
      recv_result();
    }

    public void send_result(java.lang.String id, java.lang.String result) throws org.apache.storm.thrift.TException
    {
      result_args args = new result_args();
      args.set_id(id);
      args.set_result(result);
      sendBase("result", args);
    }

    public void recv_result() throws AuthorizationException, org.apache.storm.thrift.TException
    {
      result_result result = new result_result();
      receiveBase(result, "result");
      if (result.aze != null) {
        throw result.aze;
      }
      return;
    }

    public DRPCRequest fetchRequest(java.lang.String functionName) throws AuthorizationException, org.apache.storm.thrift.TException
    {
      send_fetchRequest(functionName);
      return recv_fetchRequest();
    }

    public void send_fetchRequest(java.lang.String functionName) throws org.apache.storm.thrift.TException
    {
      fetchRequest_args args = new fetchRequest_args();
      args.set_functionName(functionName);
      sendBase("fetchRequest", args);
    }

    public DRPCRequest recv_fetchRequest() throws AuthorizationException, org.apache.storm.thrift.TException
    {
      fetchRequest_result result = new fetchRequest_result();
      receiveBase(result, "fetchRequest");
      if (result.is_set_success()) {
        return result.success;
      }
      if (result.aze != null) {
        throw result.aze;
      }
      throw new org.apache.storm.thrift.TApplicationException(org.apache.storm.thrift.TApplicationException.MISSING_RESULT, "fetchRequest failed: unknown result");
    }

    public void failRequest(java.lang.String id) throws AuthorizationException, org.apache.storm.thrift.TException
    {
      send_failRequest(id);
      recv_failRequest();
    }

    public void send_failRequest(java.lang.String id) throws org.apache.storm.thrift.TException
    {
      failRequest_args args = new failRequest_args();
      args.set_id(id);
      sendBase("failRequest", args);
    }

    public void recv_failRequest() throws AuthorizationException, org.apache.storm.thrift.TException
    {
      failRequest_result result = new failRequest_result();
      receiveBase(result, "failRequest");
      if (result.aze != null) {
        throw result.aze;
      }
      return;
    }

    public void failRequestV2(java.lang.String id, DRPCExecutionException e) throws AuthorizationException, org.apache.storm.thrift.TException
    {
      send_failRequestV2(id, e);
      recv_failRequestV2();
    }

    public void send_failRequestV2(java.lang.String id, DRPCExecutionException e) throws org.apache.storm.thrift.TException
    {
      failRequestV2_args args = new failRequestV2_args();
      args.set_id(id);
      args.set_e(e);
      sendBase("failRequestV2", args);
    }

    public void recv_failRequestV2() throws AuthorizationException, org.apache.storm.thrift.TException
    {
      failRequestV2_result result = new failRequestV2_result();
      receiveBase(result, "failRequestV2");
      if (result.aze != null) {
        throw result.aze;
      }
      return;
    }

  }
  public static class AsyncClient extends org.apache.storm.thrift.async.TAsyncClient implements AsyncIface {
    public static class Factory implements org.apache.storm.thrift.async.TAsyncClientFactory<AsyncClient> {
      private org.apache.storm.thrift.async.TAsyncClientManager clientManager;
      private org.apache.storm.thrift.protocol.TProtocolFactory protocolFactory;
      public Factory(org.apache.storm.thrift.async.TAsyncClientManager clientManager, org.apache.storm.thrift.protocol.TProtocolFactory protocolFactory) {
        this.clientManager = clientManager;
        this.protocolFactory = protocolFactory;
      }
      public AsyncClient getAsyncClient(org.apache.storm.thrift.transport.TNonblockingTransport transport) {
        return new AsyncClient(protocolFactory, clientManager, transport);
      }
    }

    public AsyncClient(org.apache.storm.thrift.protocol.TProtocolFactory protocolFactory, org.apache.storm.thrift.async.TAsyncClientManager clientManager, org.apache.storm.thrift.transport.TNonblockingTransport transport) {
      super(protocolFactory, clientManager, transport);
    }

    public void result(java.lang.String id, java.lang.String result, org.apache.storm.thrift.async.AsyncMethodCallback<Void> resultHandler) throws org.apache.storm.thrift.TException {
      checkReady();
      result_call method_call = new result_call(id, result, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class result_call extends org.apache.storm.thrift.async.TAsyncMethodCall<Void> {
      private java.lang.String id;
      private java.lang.String result;
      public result_call(java.lang.String id, java.lang.String result, org.apache.storm.thrift.async.AsyncMethodCallback<Void> resultHandler, org.apache.storm.thrift.async.TAsyncClient client, org.apache.storm.thrift.protocol.TProtocolFactory protocolFactory, org.apache.storm.thrift.transport.TNonblockingTransport transport) throws org.apache.storm.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.id = id;
        this.result = result;
      }

      public void write_args(org.apache.storm.thrift.protocol.TProtocol prot) throws org.apache.storm.thrift.TException {
        prot.writeMessageBegin(new org.apache.storm.thrift.protocol.TMessage("result", org.apache.storm.thrift.protocol.TMessageType.CALL, 0));
        result_args args = new result_args();
        args.set_id(id);
        args.set_result(result);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public Void getResult() throws AuthorizationException, org.apache.storm.thrift.TException {
        if (getState() != org.apache.storm.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new java.lang.IllegalStateException("Method call not finished!");
        }
        org.apache.storm.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.storm.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.storm.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return null;
      }
    }

    public void fetchRequest(java.lang.String functionName, org.apache.storm.thrift.async.AsyncMethodCallback<DRPCRequest> resultHandler) throws org.apache.storm.thrift.TException {
      checkReady();
      fetchRequest_call method_call = new fetchRequest_call(functionName, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class fetchRequest_call extends org.apache.storm.thrift.async.TAsyncMethodCall<DRPCRequest> {
      private java.lang.String functionName;
      public fetchRequest_call(java.lang.String functionName, org.apache.storm.thrift.async.AsyncMethodCallback<DRPCRequest> resultHandler, org.apache.storm.thrift.async.TAsyncClient client, org.apache.storm.thrift.protocol.TProtocolFactory protocolFactory, org.apache.storm.thrift.transport.TNonblockingTransport transport) throws org.apache.storm.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.functionName = functionName;
      }

      public void write_args(org.apache.storm.thrift.protocol.TProtocol prot) throws org.apache.storm.thrift.TException {
        prot.writeMessageBegin(new org.apache.storm.thrift.protocol.TMessage("fetchRequest", org.apache.storm.thrift.protocol.TMessageType.CALL, 0));
        fetchRequest_args args = new fetchRequest_args();
        args.set_functionName(functionName);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public DRPCRequest getResult() throws AuthorizationException, org.apache.storm.thrift.TException {
        if (getState() != org.apache.storm.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new java.lang.IllegalStateException("Method call not finished!");
        }
        org.apache.storm.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.storm.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.storm.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return (new Client(prot)).recv_fetchRequest();
      }
    }

    public void failRequest(java.lang.String id, org.apache.storm.thrift.async.AsyncMethodCallback<Void> resultHandler) throws org.apache.storm.thrift.TException {
      checkReady();
      failRequest_call method_call = new failRequest_call(id, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class failRequest_call extends org.apache.storm.thrift.async.TAsyncMethodCall<Void> {
      private java.lang.String id;
      public failRequest_call(java.lang.String id, org.apache.storm.thrift.async.AsyncMethodCallback<Void> resultHandler, org.apache.storm.thrift.async.TAsyncClient client, org.apache.storm.thrift.protocol.TProtocolFactory protocolFactory, org.apache.storm.thrift.transport.TNonblockingTransport transport) throws org.apache.storm.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.id = id;
      }

      public void write_args(org.apache.storm.thrift.protocol.TProtocol prot) throws org.apache.storm.thrift.TException {
        prot.writeMessageBegin(new org.apache.storm.thrift.protocol.TMessage("failRequest", org.apache.storm.thrift.protocol.TMessageType.CALL, 0));
        failRequest_args args = new failRequest_args();
        args.set_id(id);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public Void getResult() throws AuthorizationException, org.apache.storm.thrift.TException {
        if (getState() != org.apache.storm.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new java.lang.IllegalStateException("Method call not finished!");
        }
        org.apache.storm.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.storm.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.storm.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return null;
      }
    }

    public void failRequestV2(java.lang.String id, DRPCExecutionException e, org.apache.storm.thrift.async.AsyncMethodCallback<Void> resultHandler) throws org.apache.storm.thrift.TException {
      checkReady();
      failRequestV2_call method_call = new failRequestV2_call(id, e, resultHandler, this, ___protocolFactory, ___transport);
      this.___currentMethod = method_call;
      ___manager.call(method_call);
    }

    public static class failRequestV2_call extends org.apache.storm.thrift.async.TAsyncMethodCall<Void> {
      private java.lang.String id;
      private DRPCExecutionException e;
      public failRequestV2_call(java.lang.String id, DRPCExecutionException e, org.apache.storm.thrift.async.AsyncMethodCallback<Void> resultHandler, org.apache.storm.thrift.async.TAsyncClient client, org.apache.storm.thrift.protocol.TProtocolFactory protocolFactory, org.apache.storm.thrift.transport.TNonblockingTransport transport) throws org.apache.storm.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.id = id;
        this.e = e;
      }

      public void write_args(org.apache.storm.thrift.protocol.TProtocol prot) throws org.apache.storm.thrift.TException {
        prot.writeMessageBegin(new org.apache.storm.thrift.protocol.TMessage("failRequestV2", org.apache.storm.thrift.protocol.TMessageType.CALL, 0));
        failRequestV2_args args = new failRequestV2_args();
        args.set_id(id);
        args.set_e(e);
        args.write(prot);
        prot.writeMessageEnd();
      }

      public Void getResult() throws AuthorizationException, org.apache.storm.thrift.TException {
        if (getState() != org.apache.storm.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new java.lang.IllegalStateException("Method call not finished!");
        }
        org.apache.storm.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.storm.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.storm.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        return null;
      }
    }

  }

  public static class Processor<I extends Iface> extends org.apache.storm.thrift.TBaseProcessor<I> implements org.apache.storm.thrift.TProcessor {
    private static final org.slf4j.Logger _LOGGER = org.slf4j.LoggerFactory.getLogger(Processor.class.getName());
    public Processor(I iface) {
      super(iface, getProcessMap(new java.util.HashMap<java.lang.String, org.apache.storm.thrift.ProcessFunction<I, ? extends org.apache.storm.thrift.TBase>>()));
    }

    protected Processor(I iface, java.util.Map<java.lang.String, org.apache.storm.thrift.ProcessFunction<I, ? extends org.apache.storm.thrift.TBase>> processMap) {
      super(iface, getProcessMap(processMap));
    }

    private static <I extends Iface> java.util.Map<java.lang.String,  org.apache.storm.thrift.ProcessFunction<I, ? extends org.apache.storm.thrift.TBase>> getProcessMap(java.util.Map<java.lang.String, org.apache.storm.thrift.ProcessFunction<I, ? extends  org.apache.storm.thrift.TBase>> processMap) {
      processMap.put("result", new result());
      processMap.put("fetchRequest", new fetchRequest());
      processMap.put("failRequest", new failRequest());
      processMap.put("failRequestV2", new failRequestV2());
      return processMap;
    }

    public static class result<I extends Iface> extends org.apache.storm.thrift.ProcessFunction<I, result_args> {
      public result() {
        super("result");
      }

      public result_args getEmptyArgsInstance() {
        return new result_args();
      }

      protected boolean isOneway() {
        return false;
      }

      @Override
      protected boolean rethrowUnhandledExceptions() {
        return false;
      }

      public result_result getResult(I iface, result_args args) throws org.apache.storm.thrift.TException {
        result_result result = new result_result();
        try {
          iface.result(args.id, args.result);
        } catch (AuthorizationException aze) {
          result.aze = aze;
        }
        return result;
      }
    }

    public static class fetchRequest<I extends Iface> extends org.apache.storm.thrift.ProcessFunction<I, fetchRequest_args> {
      public fetchRequest() {
        super("fetchRequest");
      }

      public fetchRequest_args getEmptyArgsInstance() {
        return new fetchRequest_args();
      }

      protected boolean isOneway() {
        return false;
      }

      @Override
      protected boolean rethrowUnhandledExceptions() {
        return false;
      }

      public fetchRequest_result getResult(I iface, fetchRequest_args args) throws org.apache.storm.thrift.TException {
        fetchRequest_result result = new fetchRequest_result();
        try {
          result.success = iface.fetchRequest(args.functionName);
        } catch (AuthorizationException aze) {
          result.aze = aze;
        }
        return result;
      }
    }

    public static class failRequest<I extends Iface> extends org.apache.storm.thrift.ProcessFunction<I, failRequest_args> {
      public failRequest() {
        super("failRequest");
      }

      public failRequest_args getEmptyArgsInstance() {
        return new failRequest_args();
      }

      protected boolean isOneway() {
        return false;
      }

      @Override
      protected boolean rethrowUnhandledExceptions() {
        return false;
      }

      public failRequest_result getResult(I iface, failRequest_args args) throws org.apache.storm.thrift.TException {
        failRequest_result result = new failRequest_result();
        try {
          iface.failRequest(args.id);
        } catch (AuthorizationException aze) {
          result.aze = aze;
        }
        return result;
      }
    }

    public static class failRequestV2<I extends Iface> extends org.apache.storm.thrift.ProcessFunction<I, failRequestV2_args> {
      public failRequestV2() {
        super("failRequestV2");
      }

      public failRequestV2_args getEmptyArgsInstance() {
        return new failRequestV2_args();
      }

      protected boolean isOneway() {
        return false;
      }

      @Override
      protected boolean rethrowUnhandledExceptions() {
        return false;
      }

      public failRequestV2_result getResult(I iface, failRequestV2_args args) throws org.apache.storm.thrift.TException {
        failRequestV2_result result = new failRequestV2_result();
        try {
          iface.failRequestV2(args.id, args.e);
        } catch (AuthorizationException aze) {
          result.aze = aze;
        }
        return result;
      }
    }

  }

  public static class AsyncProcessor<I extends AsyncIface> extends org.apache.storm.thrift.TBaseAsyncProcessor<I> {
    private static final org.slf4j.Logger _LOGGER = org.slf4j.LoggerFactory.getLogger(AsyncProcessor.class.getName());
    public AsyncProcessor(I iface) {
      super(iface, getProcessMap(new java.util.HashMap<java.lang.String, org.apache.storm.thrift.AsyncProcessFunction<I, ? extends org.apache.storm.thrift.TBase, ?>>()));
    }

    protected AsyncProcessor(I iface, java.util.Map<java.lang.String,  org.apache.storm.thrift.AsyncProcessFunction<I, ? extends  org.apache.storm.thrift.TBase, ?>> processMap) {
      super(iface, getProcessMap(processMap));
    }

    private static <I extends AsyncIface> java.util.Map<java.lang.String,  org.apache.storm.thrift.AsyncProcessFunction<I, ? extends  org.apache.storm.thrift.TBase,?>> getProcessMap(java.util.Map<java.lang.String,  org.apache.storm.thrift.AsyncProcessFunction<I, ? extends  org.apache.storm.thrift.TBase, ?>> processMap) {
      processMap.put("result", new result());
      processMap.put("fetchRequest", new fetchRequest());
      processMap.put("failRequest", new failRequest());
      processMap.put("failRequestV2", new failRequestV2());
      return processMap;
    }

    public static class result<I extends AsyncIface> extends org.apache.storm.thrift.AsyncProcessFunction<I, result_args, Void> {
      public result() {
        super("result");
      }

      public result_args getEmptyArgsInstance() {
        return new result_args();
      }

      public org.apache.storm.thrift.async.AsyncMethodCallback<Void> getResultHandler(final org.apache.storm.thrift.server.AbstractNonblockingServer.AsyncFrameBuffer fb, final int seqid) {
        final org.apache.storm.thrift.AsyncProcessFunction fcall = this;
        return new org.apache.storm.thrift.async.AsyncMethodCallback<Void>() { 
          public void onComplete(Void o) {
            result_result result = new result_result();
            try {
              fcall.sendResponse(fb, result, org.apache.storm.thrift.protocol.TMessageType.REPLY,seqid);
            } catch (org.apache.storm.thrift.transport.TTransportException e) {
              _LOGGER.error("TTransportException writing to internal frame buffer", e);
              fb.close();
            } catch (java.lang.Exception e) {
              _LOGGER.error("Exception writing to internal frame buffer", e);
              onError(e);
            }
          }
          public void onError(java.lang.Exception e) {
            byte msgType = org.apache.storm.thrift.protocol.TMessageType.REPLY;
            org.apache.storm.thrift.TSerializable msg;
            result_result result = new result_result();
            if (e instanceof AuthorizationException) {
              result.aze = (AuthorizationException) e;
              result.set_aze_isSet(true);
              msg = result;
            } else if (e instanceof org.apache.storm.thrift.transport.TTransportException) {
              _LOGGER.error("TTransportException inside handler", e);
              fb.close();
              return;
            } else if (e instanceof org.apache.storm.thrift.TApplicationException) {
              _LOGGER.error("TApplicationException inside handler", e);
              msgType = org.apache.storm.thrift.protocol.TMessageType.EXCEPTION;
              msg = (org.apache.storm.thrift.TApplicationException)e;
            } else {
              _LOGGER.error("Exception inside handler", e);
              msgType = org.apache.storm.thrift.protocol.TMessageType.EXCEPTION;
              msg = new org.apache.storm.thrift.TApplicationException(org.apache.storm.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
            }
            try {
              fcall.sendResponse(fb,msg,msgType,seqid);
            } catch (java.lang.Exception ex) {
              _LOGGER.error("Exception writing to internal frame buffer", ex);
              fb.close();
            }
          }
        };
      }

      protected boolean isOneway() {
        return false;
      }

      public void start(I iface, result_args args, org.apache.storm.thrift.async.AsyncMethodCallback<Void> resultHandler) throws org.apache.storm.thrift.TException {
        iface.result(args.id, args.result,resultHandler);
      }
    }

    public static class fetchRequest<I extends AsyncIface> extends org.apache.storm.thrift.AsyncProcessFunction<I, fetchRequest_args, DRPCRequest> {
      public fetchRequest() {
        super("fetchRequest");
      }

      public fetchRequest_args getEmptyArgsInstance() {
        return new fetchRequest_args();
      }

      public org.apache.storm.thrift.async.AsyncMethodCallback<DRPCRequest> getResultHandler(final org.apache.storm.thrift.server.AbstractNonblockingServer.AsyncFrameBuffer fb, final int seqid) {
        final org.apache.storm.thrift.AsyncProcessFunction fcall = this;
        return new org.apache.storm.thrift.async.AsyncMethodCallback<DRPCRequest>() { 
          public void onComplete(DRPCRequest o) {
            fetchRequest_result result = new fetchRequest_result();
            result.success = o;
            try {
              fcall.sendResponse(fb, result, org.apache.storm.thrift.protocol.TMessageType.REPLY,seqid);
            } catch (org.apache.storm.thrift.transport.TTransportException e) {
              _LOGGER.error("TTransportException writing to internal frame buffer", e);
              fb.close();
            } catch (java.lang.Exception e) {
              _LOGGER.error("Exception writing to internal frame buffer", e);
              onError(e);
            }
          }
          public void onError(java.lang.Exception e) {
            byte msgType = org.apache.storm.thrift.protocol.TMessageType.REPLY;
            org.apache.storm.thrift.TSerializable msg;
            fetchRequest_result result = new fetchRequest_result();
            if (e instanceof AuthorizationException) {
              result.aze = (AuthorizationException) e;
              result.set_aze_isSet(true);
              msg = result;
            } else if (e instanceof org.apache.storm.thrift.transport.TTransportException) {
              _LOGGER.error("TTransportException inside handler", e);
              fb.close();
              return;
            } else if (e instanceof org.apache.storm.thrift.TApplicationException) {
              _LOGGER.error("TApplicationException inside handler", e);
              msgType = org.apache.storm.thrift.protocol.TMessageType.EXCEPTION;
              msg = (org.apache.storm.thrift.TApplicationException)e;
            } else {
              _LOGGER.error("Exception inside handler", e);
              msgType = org.apache.storm.thrift.protocol.TMessageType.EXCEPTION;
              msg = new org.apache.storm.thrift.TApplicationException(org.apache.storm.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
            }
            try {
              fcall.sendResponse(fb,msg,msgType,seqid);
            } catch (java.lang.Exception ex) {
              _LOGGER.error("Exception writing to internal frame buffer", ex);
              fb.close();
            }
          }
        };
      }

      protected boolean isOneway() {
        return false;
      }

      public void start(I iface, fetchRequest_args args, org.apache.storm.thrift.async.AsyncMethodCallback<DRPCRequest> resultHandler) throws org.apache.storm.thrift.TException {
        iface.fetchRequest(args.functionName,resultHandler);
      }
    }

    public static class failRequest<I extends AsyncIface> extends org.apache.storm.thrift.AsyncProcessFunction<I, failRequest_args, Void> {
      public failRequest() {
        super("failRequest");
      }

      public failRequest_args getEmptyArgsInstance() {
        return new failRequest_args();
      }

      public org.apache.storm.thrift.async.AsyncMethodCallback<Void> getResultHandler(final org.apache.storm.thrift.server.AbstractNonblockingServer.AsyncFrameBuffer fb, final int seqid) {
        final org.apache.storm.thrift.AsyncProcessFunction fcall = this;
        return new org.apache.storm.thrift.async.AsyncMethodCallback<Void>() { 
          public void onComplete(Void o) {
            failRequest_result result = new failRequest_result();
            try {
              fcall.sendResponse(fb, result, org.apache.storm.thrift.protocol.TMessageType.REPLY,seqid);
            } catch (org.apache.storm.thrift.transport.TTransportException e) {
              _LOGGER.error("TTransportException writing to internal frame buffer", e);
              fb.close();
            } catch (java.lang.Exception e) {
              _LOGGER.error("Exception writing to internal frame buffer", e);
              onError(e);
            }
          }
          public void onError(java.lang.Exception e) {
            byte msgType = org.apache.storm.thrift.protocol.TMessageType.REPLY;
            org.apache.storm.thrift.TSerializable msg;
            failRequest_result result = new failRequest_result();
            if (e instanceof AuthorizationException) {
              result.aze = (AuthorizationException) e;
              result.set_aze_isSet(true);
              msg = result;
            } else if (e instanceof org.apache.storm.thrift.transport.TTransportException) {
              _LOGGER.error("TTransportException inside handler", e);
              fb.close();
              return;
            } else if (e instanceof org.apache.storm.thrift.TApplicationException) {
              _LOGGER.error("TApplicationException inside handler", e);
              msgType = org.apache.storm.thrift.protocol.TMessageType.EXCEPTION;
              msg = (org.apache.storm.thrift.TApplicationException)e;
            } else {
              _LOGGER.error("Exception inside handler", e);
              msgType = org.apache.storm.thrift.protocol.TMessageType.EXCEPTION;
              msg = new org.apache.storm.thrift.TApplicationException(org.apache.storm.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
            }
            try {
              fcall.sendResponse(fb,msg,msgType,seqid);
            } catch (java.lang.Exception ex) {
              _LOGGER.error("Exception writing to internal frame buffer", ex);
              fb.close();
            }
          }
        };
      }

      protected boolean isOneway() {
        return false;
      }

      public void start(I iface, failRequest_args args, org.apache.storm.thrift.async.AsyncMethodCallback<Void> resultHandler) throws org.apache.storm.thrift.TException {
        iface.failRequest(args.id,resultHandler);
      }
    }

    public static class failRequestV2<I extends AsyncIface> extends org.apache.storm.thrift.AsyncProcessFunction<I, failRequestV2_args, Void> {
      public failRequestV2() {
        super("failRequestV2");
      }

      public failRequestV2_args getEmptyArgsInstance() {
        return new failRequestV2_args();
      }

      public org.apache.storm.thrift.async.AsyncMethodCallback<Void> getResultHandler(final org.apache.storm.thrift.server.AbstractNonblockingServer.AsyncFrameBuffer fb, final int seqid) {
        final org.apache.storm.thrift.AsyncProcessFunction fcall = this;
        return new org.apache.storm.thrift.async.AsyncMethodCallback<Void>() { 
          public void onComplete(Void o) {
            failRequestV2_result result = new failRequestV2_result();
            try {
              fcall.sendResponse(fb, result, org.apache.storm.thrift.protocol.TMessageType.REPLY,seqid);
            } catch (org.apache.storm.thrift.transport.TTransportException e) {
              _LOGGER.error("TTransportException writing to internal frame buffer", e);
              fb.close();
            } catch (java.lang.Exception e) {
              _LOGGER.error("Exception writing to internal frame buffer", e);
              onError(e);
            }
          }
          public void onError(java.lang.Exception e) {
            byte msgType = org.apache.storm.thrift.protocol.TMessageType.REPLY;
            org.apache.storm.thrift.TSerializable msg;
            failRequestV2_result result = new failRequestV2_result();
            if (e instanceof AuthorizationException) {
              result.aze = (AuthorizationException) e;
              result.set_aze_isSet(true);
              msg = result;
            } else if (e instanceof org.apache.storm.thrift.transport.TTransportException) {
              _LOGGER.error("TTransportException inside handler", e);
              fb.close();
              return;
            } else if (e instanceof org.apache.storm.thrift.TApplicationException) {
              _LOGGER.error("TApplicationException inside handler", e);
              msgType = org.apache.storm.thrift.protocol.TMessageType.EXCEPTION;
              msg = (org.apache.storm.thrift.TApplicationException)e;
            } else {
              _LOGGER.error("Exception inside handler", e);
              msgType = org.apache.storm.thrift.protocol.TMessageType.EXCEPTION;
              msg = new org.apache.storm.thrift.TApplicationException(org.apache.storm.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
            }
            try {
              fcall.sendResponse(fb,msg,msgType,seqid);
            } catch (java.lang.Exception ex) {
              _LOGGER.error("Exception writing to internal frame buffer", ex);
              fb.close();
            }
          }
        };
      }

      protected boolean isOneway() {
        return false;
      }

      public void start(I iface, failRequestV2_args args, org.apache.storm.thrift.async.AsyncMethodCallback<Void> resultHandler) throws org.apache.storm.thrift.TException {
        iface.failRequestV2(args.id, args.e,resultHandler);
      }
    }

  }

  public static class result_args implements org.apache.storm.thrift.TBase<result_args, result_args._Fields>, java.io.Serializable, Cloneable, Comparable<result_args>   {
    private static final org.apache.storm.thrift.protocol.TStruct STRUCT_DESC = new org.apache.storm.thrift.protocol.TStruct("result_args");

    private static final org.apache.storm.thrift.protocol.TField ID_FIELD_DESC = new org.apache.storm.thrift.protocol.TField("id", org.apache.storm.thrift.protocol.TType.STRING, (short)1);
    private static final org.apache.storm.thrift.protocol.TField RESULT_FIELD_DESC = new org.apache.storm.thrift.protocol.TField("result", org.apache.storm.thrift.protocol.TType.STRING, (short)2);

    private static final org.apache.storm.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new result_argsStandardSchemeFactory();
    private static final org.apache.storm.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new result_argsTupleSchemeFactory();

    private @org.apache.storm.thrift.annotation.Nullable java.lang.String id; // required
    private @org.apache.storm.thrift.annotation.Nullable java.lang.String result; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.storm.thrift.TFieldIdEnum {
      ID((short)1, "id"),
      RESULT((short)2, "result");

      private static final java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();

      static {
        for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // ID
            return ID;
          case 2: // RESULT
            return RESULT;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByName(java.lang.String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final java.lang.String _fieldName;

      _Fields(short thriftId, java.lang.String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public java.lang.String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.ID, new org.apache.storm.thrift.meta_data.FieldMetaData("id", org.apache.storm.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.storm.thrift.meta_data.FieldValueMetaData(org.apache.storm.thrift.protocol.TType.STRING)));
      tmpMap.put(_Fields.RESULT, new org.apache.storm.thrift.meta_data.FieldMetaData("result", org.apache.storm.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.storm.thrift.meta_data.FieldValueMetaData(org.apache.storm.thrift.protocol.TType.STRING)));
      metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
      org.apache.storm.thrift.meta_data.FieldMetaData.addStructMetaDataMap(result_args.class, metaDataMap);
    }

    public result_args() {
    }

    public result_args(
      java.lang.String id,
      java.lang.String result)
    {
      this();
      this.id = id;
      this.result = result;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public result_args(result_args other) {
      if (other.is_set_id()) {
        this.id = other.id;
      }
      if (other.is_set_result()) {
        this.result = other.result;
      }
    }

    public result_args deepCopy() {
      return new result_args(this);
    }

    @Override
    public void clear() {
      this.id = null;
      this.result = null;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public java.lang.String get_id() {
      return this.id;
    }

    public void set_id(@org.apache.storm.thrift.annotation.Nullable java.lang.String id) {
      this.id = id;
    }

    public void unset_id() {
      this.id = null;
    }

    /** Returns true if field id is set (has been assigned a value) and false otherwise */
    public boolean is_set_id() {
      return this.id != null;
    }

    public void set_id_isSet(boolean value) {
      if (!value) {
        this.id = null;
      }
    }

    @org.apache.storm.thrift.annotation.Nullable
    public java.lang.String get_result() {
      return this.result;
    }

    public void set_result(@org.apache.storm.thrift.annotation.Nullable java.lang.String result) {
      this.result = result;
    }

    public void unset_result() {
      this.result = null;
    }

    /** Returns true if field result is set (has been assigned a value) and false otherwise */
    public boolean is_set_result() {
      return this.result != null;
    }

    public void set_result_isSet(boolean value) {
      if (!value) {
        this.result = null;
      }
    }

    public void setFieldValue(_Fields field, @org.apache.storm.thrift.annotation.Nullable java.lang.Object value) {
      switch (field) {
      case ID:
        if (value == null) {
          unset_id();
        } else {
          set_id((java.lang.String)value);
        }
        break;

      case RESULT:
        if (value == null) {
          unset_result();
        } else {
          set_result((java.lang.String)value);
        }
        break;

      }
    }

    @org.apache.storm.thrift.annotation.Nullable
    public java.lang.Object getFieldValue(_Fields field) {
      switch (field) {
      case ID:
        return get_id();

      case RESULT:
        return get_result();

      }
      throw new java.lang.IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new java.lang.IllegalArgumentException();
      }

      switch (field) {
      case ID:
        return is_set_id();
      case RESULT:
        return is_set_result();
      }
      throw new java.lang.IllegalStateException();
    }

    @Override
    public boolean equals(java.lang.Object that) {
      if (that == null)
        return false;
      if (that instanceof result_args)
        return this.equals((result_args)that);
      return false;
    }

    public boolean equals(result_args that) {
      if (that == null)
        return false;
      if (this == that)
        return true;

      boolean this_present_id = true && this.is_set_id();
      boolean that_present_id = true && that.is_set_id();
      if (this_present_id || that_present_id) {
        if (!(this_present_id && that_present_id))
          return false;
        if (!this.id.equals(that.id))
          return false;
      }

      boolean this_present_result = true && this.is_set_result();
      boolean that_present_result = true && that.is_set_result();
      if (this_present_result || that_present_result) {
        if (!(this_present_result && that_present_result))
          return false;
        if (!this.result.equals(that.result))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      int hashCode = 1;

      hashCode = hashCode * 8191 + ((is_set_id()) ? 131071 : 524287);
      if (is_set_id())
        hashCode = hashCode * 8191 + id.hashCode();

      hashCode = hashCode * 8191 + ((is_set_result()) ? 131071 : 524287);
      if (is_set_result())
        hashCode = hashCode * 8191 + result.hashCode();

      return hashCode;
    }

    @Override
    public int compareTo(result_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = java.lang.Boolean.valueOf(is_set_id()).compareTo(other.is_set_id());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_id()) {
        lastComparison = org.apache.storm.thrift.TBaseHelper.compareTo(this.id, other.id);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = java.lang.Boolean.valueOf(is_set_result()).compareTo(other.is_set_result());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_result()) {
        lastComparison = org.apache.storm.thrift.TBaseHelper.compareTo(this.result, other.result);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.storm.thrift.protocol.TProtocol iprot) throws org.apache.storm.thrift.TException {
      scheme(iprot).read(iprot, this);
    }

    public void write(org.apache.storm.thrift.protocol.TProtocol oprot) throws org.apache.storm.thrift.TException {
      scheme(oprot).write(oprot, this);
    }

    @Override
    public java.lang.String toString() {
      java.lang.StringBuilder sb = new java.lang.StringBuilder("result_args(");
      boolean first = true;

      sb.append("id:");
      if (this.id == null) {
        sb.append("null");
      } else {
        sb.append(this.id);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("result:");
      if (this.result == null) {
        sb.append("null");
      } else {
        sb.append(this.result);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.storm.thrift.TException {
      // check for required fields
      // check for sub-struct validity
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException {
      try {
        read(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class result_argsStandardSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public result_argsStandardScheme getScheme() {
        return new result_argsStandardScheme();
      }
    }

    private static class result_argsStandardScheme extends org.apache.storm.thrift.scheme.StandardScheme<result_args> {

      public void read(org.apache.storm.thrift.protocol.TProtocol iprot, result_args struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == org.apache.storm.thrift.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // ID
              if (schemeField.type == org.apache.storm.thrift.protocol.TType.STRING) {
                struct.id = iprot.readString();
                struct.set_id_isSet(true);
              } else { 
                org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 2: // RESULT
              if (schemeField.type == org.apache.storm.thrift.protocol.TType.STRING) {
                struct.result = iprot.readString();
                struct.set_result_isSet(true);
              } else { 
                org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();
        struct.validate();
      }

      public void write(org.apache.storm.thrift.protocol.TProtocol oprot, result_args struct) throws org.apache.storm.thrift.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.id != null) {
          oprot.writeFieldBegin(ID_FIELD_DESC);
          oprot.writeString(struct.id);
          oprot.writeFieldEnd();
        }
        if (struct.result != null) {
          oprot.writeFieldBegin(RESULT_FIELD_DESC);
          oprot.writeString(struct.result);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class result_argsTupleSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public result_argsTupleScheme getScheme() {
        return new result_argsTupleScheme();
      }
    }

    private static class result_argsTupleScheme extends org.apache.storm.thrift.scheme.TupleScheme<result_args> {

      @Override
      public void write(org.apache.storm.thrift.protocol.TProtocol prot, result_args struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol oprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet optionals = new java.util.BitSet();
        if (struct.is_set_id()) {
          optionals.set(0);
        }
        if (struct.is_set_result()) {
          optionals.set(1);
        }
        oprot.writeBitSet(optionals, 2);
        if (struct.is_set_id()) {
          oprot.writeString(struct.id);
        }
        if (struct.is_set_result()) {
          oprot.writeString(struct.result);
        }
      }

      @Override
      public void read(org.apache.storm.thrift.protocol.TProtocol prot, result_args struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol iprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet incoming = iprot.readBitSet(2);
        if (incoming.get(0)) {
          struct.id = iprot.readString();
          struct.set_id_isSet(true);
        }
        if (incoming.get(1)) {
          struct.result = iprot.readString();
          struct.set_result_isSet(true);
        }
      }
    }

    private static <S extends org.apache.storm.thrift.scheme.IScheme> S scheme(org.apache.storm.thrift.protocol.TProtocol proto) {
      return (org.apache.storm.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
    }
  }

  public static class result_result implements org.apache.storm.thrift.TBase<result_result, result_result._Fields>, java.io.Serializable, Cloneable, Comparable<result_result>   {
    private static final org.apache.storm.thrift.protocol.TStruct STRUCT_DESC = new org.apache.storm.thrift.protocol.TStruct("result_result");

    private static final org.apache.storm.thrift.protocol.TField AZE_FIELD_DESC = new org.apache.storm.thrift.protocol.TField("aze", org.apache.storm.thrift.protocol.TType.STRUCT, (short)1);

    private static final org.apache.storm.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new result_resultStandardSchemeFactory();
    private static final org.apache.storm.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new result_resultTupleSchemeFactory();

    private @org.apache.storm.thrift.annotation.Nullable AuthorizationException aze; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.storm.thrift.TFieldIdEnum {
      AZE((short)1, "aze");

      private static final java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();

      static {
        for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // AZE
            return AZE;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByName(java.lang.String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final java.lang.String _fieldName;

      _Fields(short thriftId, java.lang.String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public java.lang.String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.AZE, new org.apache.storm.thrift.meta_data.FieldMetaData("aze", org.apache.storm.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.storm.thrift.meta_data.StructMetaData(org.apache.storm.thrift.protocol.TType.STRUCT, AuthorizationException.class)));
      metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
      org.apache.storm.thrift.meta_data.FieldMetaData.addStructMetaDataMap(result_result.class, metaDataMap);
    }

    public result_result() {
    }

    public result_result(
      AuthorizationException aze)
    {
      this();
      this.aze = aze;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public result_result(result_result other) {
      if (other.is_set_aze()) {
        this.aze = new AuthorizationException(other.aze);
      }
    }

    public result_result deepCopy() {
      return new result_result(this);
    }

    @Override
    public void clear() {
      this.aze = null;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public AuthorizationException get_aze() {
      return this.aze;
    }

    public void set_aze(@org.apache.storm.thrift.annotation.Nullable AuthorizationException aze) {
      this.aze = aze;
    }

    public void unset_aze() {
      this.aze = null;
    }

    /** Returns true if field aze is set (has been assigned a value) and false otherwise */
    public boolean is_set_aze() {
      return this.aze != null;
    }

    public void set_aze_isSet(boolean value) {
      if (!value) {
        this.aze = null;
      }
    }

    public void setFieldValue(_Fields field, @org.apache.storm.thrift.annotation.Nullable java.lang.Object value) {
      switch (field) {
      case AZE:
        if (value == null) {
          unset_aze();
        } else {
          set_aze((AuthorizationException)value);
        }
        break;

      }
    }

    @org.apache.storm.thrift.annotation.Nullable
    public java.lang.Object getFieldValue(_Fields field) {
      switch (field) {
      case AZE:
        return get_aze();

      }
      throw new java.lang.IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new java.lang.IllegalArgumentException();
      }

      switch (field) {
      case AZE:
        return is_set_aze();
      }
      throw new java.lang.IllegalStateException();
    }

    @Override
    public boolean equals(java.lang.Object that) {
      if (that == null)
        return false;
      if (that instanceof result_result)
        return this.equals((result_result)that);
      return false;
    }

    public boolean equals(result_result that) {
      if (that == null)
        return false;
      if (this == that)
        return true;

      boolean this_present_aze = true && this.is_set_aze();
      boolean that_present_aze = true && that.is_set_aze();
      if (this_present_aze || that_present_aze) {
        if (!(this_present_aze && that_present_aze))
          return false;
        if (!this.aze.equals(that.aze))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      int hashCode = 1;

      hashCode = hashCode * 8191 + ((is_set_aze()) ? 131071 : 524287);
      if (is_set_aze())
        hashCode = hashCode * 8191 + aze.hashCode();

      return hashCode;
    }

    @Override
    public int compareTo(result_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = java.lang.Boolean.valueOf(is_set_aze()).compareTo(other.is_set_aze());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_aze()) {
        lastComparison = org.apache.storm.thrift.TBaseHelper.compareTo(this.aze, other.aze);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.storm.thrift.protocol.TProtocol iprot) throws org.apache.storm.thrift.TException {
      scheme(iprot).read(iprot, this);
    }

    public void write(org.apache.storm.thrift.protocol.TProtocol oprot) throws org.apache.storm.thrift.TException {
      scheme(oprot).write(oprot, this);
      }

    @Override
    public java.lang.String toString() {
      java.lang.StringBuilder sb = new java.lang.StringBuilder("result_result(");
      boolean first = true;

      sb.append("aze:");
      if (this.aze == null) {
        sb.append("null");
      } else {
        sb.append(this.aze);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.storm.thrift.TException {
      // check for required fields
      // check for sub-struct validity
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException {
      try {
        read(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class result_resultStandardSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public result_resultStandardScheme getScheme() {
        return new result_resultStandardScheme();
      }
    }

    private static class result_resultStandardScheme extends org.apache.storm.thrift.scheme.StandardScheme<result_result> {

      public void read(org.apache.storm.thrift.protocol.TProtocol iprot, result_result struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == org.apache.storm.thrift.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // AZE
              if (schemeField.type == org.apache.storm.thrift.protocol.TType.STRUCT) {
                struct.aze = new AuthorizationException();
                struct.aze.read(iprot);
                struct.set_aze_isSet(true);
              } else { 
                org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();
        struct.validate();
      }

      public void write(org.apache.storm.thrift.protocol.TProtocol oprot, result_result struct) throws org.apache.storm.thrift.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.aze != null) {
          oprot.writeFieldBegin(AZE_FIELD_DESC);
          struct.aze.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class result_resultTupleSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public result_resultTupleScheme getScheme() {
        return new result_resultTupleScheme();
      }
    }

    private static class result_resultTupleScheme extends org.apache.storm.thrift.scheme.TupleScheme<result_result> {

      @Override
      public void write(org.apache.storm.thrift.protocol.TProtocol prot, result_result struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol oprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet optionals = new java.util.BitSet();
        if (struct.is_set_aze()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.is_set_aze()) {
          struct.aze.write(oprot);
        }
      }

      @Override
      public void read(org.apache.storm.thrift.protocol.TProtocol prot, result_result struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol iprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.aze = new AuthorizationException();
          struct.aze.read(iprot);
          struct.set_aze_isSet(true);
        }
      }
    }

    private static <S extends org.apache.storm.thrift.scheme.IScheme> S scheme(org.apache.storm.thrift.protocol.TProtocol proto) {
      return (org.apache.storm.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
    }
  }

  public static class fetchRequest_args implements org.apache.storm.thrift.TBase<fetchRequest_args, fetchRequest_args._Fields>, java.io.Serializable, Cloneable, Comparable<fetchRequest_args>   {
    private static final org.apache.storm.thrift.protocol.TStruct STRUCT_DESC = new org.apache.storm.thrift.protocol.TStruct("fetchRequest_args");

    private static final org.apache.storm.thrift.protocol.TField FUNCTION_NAME_FIELD_DESC = new org.apache.storm.thrift.protocol.TField("functionName", org.apache.storm.thrift.protocol.TType.STRING, (short)1);

    private static final org.apache.storm.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new fetchRequest_argsStandardSchemeFactory();
    private static final org.apache.storm.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new fetchRequest_argsTupleSchemeFactory();

    private @org.apache.storm.thrift.annotation.Nullable java.lang.String functionName; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.storm.thrift.TFieldIdEnum {
      FUNCTION_NAME((short)1, "functionName");

      private static final java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();

      static {
        for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // FUNCTION_NAME
            return FUNCTION_NAME;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByName(java.lang.String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final java.lang.String _fieldName;

      _Fields(short thriftId, java.lang.String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public java.lang.String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.FUNCTION_NAME, new org.apache.storm.thrift.meta_data.FieldMetaData("functionName", org.apache.storm.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.storm.thrift.meta_data.FieldValueMetaData(org.apache.storm.thrift.protocol.TType.STRING)));
      metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
      org.apache.storm.thrift.meta_data.FieldMetaData.addStructMetaDataMap(fetchRequest_args.class, metaDataMap);
    }

    public fetchRequest_args() {
    }

    public fetchRequest_args(
      java.lang.String functionName)
    {
      this();
      this.functionName = functionName;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public fetchRequest_args(fetchRequest_args other) {
      if (other.is_set_functionName()) {
        this.functionName = other.functionName;
      }
    }

    public fetchRequest_args deepCopy() {
      return new fetchRequest_args(this);
    }

    @Override
    public void clear() {
      this.functionName = null;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public java.lang.String get_functionName() {
      return this.functionName;
    }

    public void set_functionName(@org.apache.storm.thrift.annotation.Nullable java.lang.String functionName) {
      this.functionName = functionName;
    }

    public void unset_functionName() {
      this.functionName = null;
    }

    /** Returns true if field functionName is set (has been assigned a value) and false otherwise */
    public boolean is_set_functionName() {
      return this.functionName != null;
    }

    public void set_functionName_isSet(boolean value) {
      if (!value) {
        this.functionName = null;
      }
    }

    public void setFieldValue(_Fields field, @org.apache.storm.thrift.annotation.Nullable java.lang.Object value) {
      switch (field) {
      case FUNCTION_NAME:
        if (value == null) {
          unset_functionName();
        } else {
          set_functionName((java.lang.String)value);
        }
        break;

      }
    }

    @org.apache.storm.thrift.annotation.Nullable
    public java.lang.Object getFieldValue(_Fields field) {
      switch (field) {
      case FUNCTION_NAME:
        return get_functionName();

      }
      throw new java.lang.IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new java.lang.IllegalArgumentException();
      }

      switch (field) {
      case FUNCTION_NAME:
        return is_set_functionName();
      }
      throw new java.lang.IllegalStateException();
    }

    @Override
    public boolean equals(java.lang.Object that) {
      if (that == null)
        return false;
      if (that instanceof fetchRequest_args)
        return this.equals((fetchRequest_args)that);
      return false;
    }

    public boolean equals(fetchRequest_args that) {
      if (that == null)
        return false;
      if (this == that)
        return true;

      boolean this_present_functionName = true && this.is_set_functionName();
      boolean that_present_functionName = true && that.is_set_functionName();
      if (this_present_functionName || that_present_functionName) {
        if (!(this_present_functionName && that_present_functionName))
          return false;
        if (!this.functionName.equals(that.functionName))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      int hashCode = 1;

      hashCode = hashCode * 8191 + ((is_set_functionName()) ? 131071 : 524287);
      if (is_set_functionName())
        hashCode = hashCode * 8191 + functionName.hashCode();

      return hashCode;
    }

    @Override
    public int compareTo(fetchRequest_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = java.lang.Boolean.valueOf(is_set_functionName()).compareTo(other.is_set_functionName());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_functionName()) {
        lastComparison = org.apache.storm.thrift.TBaseHelper.compareTo(this.functionName, other.functionName);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.storm.thrift.protocol.TProtocol iprot) throws org.apache.storm.thrift.TException {
      scheme(iprot).read(iprot, this);
    }

    public void write(org.apache.storm.thrift.protocol.TProtocol oprot) throws org.apache.storm.thrift.TException {
      scheme(oprot).write(oprot, this);
    }

    @Override
    public java.lang.String toString() {
      java.lang.StringBuilder sb = new java.lang.StringBuilder("fetchRequest_args(");
      boolean first = true;

      sb.append("functionName:");
      if (this.functionName == null) {
        sb.append("null");
      } else {
        sb.append(this.functionName);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.storm.thrift.TException {
      // check for required fields
      // check for sub-struct validity
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException {
      try {
        read(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class fetchRequest_argsStandardSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public fetchRequest_argsStandardScheme getScheme() {
        return new fetchRequest_argsStandardScheme();
      }
    }

    private static class fetchRequest_argsStandardScheme extends org.apache.storm.thrift.scheme.StandardScheme<fetchRequest_args> {

      public void read(org.apache.storm.thrift.protocol.TProtocol iprot, fetchRequest_args struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == org.apache.storm.thrift.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // FUNCTION_NAME
              if (schemeField.type == org.apache.storm.thrift.protocol.TType.STRING) {
                struct.functionName = iprot.readString();
                struct.set_functionName_isSet(true);
              } else { 
                org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();
        struct.validate();
      }

      public void write(org.apache.storm.thrift.protocol.TProtocol oprot, fetchRequest_args struct) throws org.apache.storm.thrift.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.functionName != null) {
          oprot.writeFieldBegin(FUNCTION_NAME_FIELD_DESC);
          oprot.writeString(struct.functionName);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class fetchRequest_argsTupleSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public fetchRequest_argsTupleScheme getScheme() {
        return new fetchRequest_argsTupleScheme();
      }
    }

    private static class fetchRequest_argsTupleScheme extends org.apache.storm.thrift.scheme.TupleScheme<fetchRequest_args> {

      @Override
      public void write(org.apache.storm.thrift.protocol.TProtocol prot, fetchRequest_args struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol oprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet optionals = new java.util.BitSet();
        if (struct.is_set_functionName()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.is_set_functionName()) {
          oprot.writeString(struct.functionName);
        }
      }

      @Override
      public void read(org.apache.storm.thrift.protocol.TProtocol prot, fetchRequest_args struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol iprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.functionName = iprot.readString();
          struct.set_functionName_isSet(true);
        }
      }
    }

    private static <S extends org.apache.storm.thrift.scheme.IScheme> S scheme(org.apache.storm.thrift.protocol.TProtocol proto) {
      return (org.apache.storm.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
    }
  }

  public static class fetchRequest_result implements org.apache.storm.thrift.TBase<fetchRequest_result, fetchRequest_result._Fields>, java.io.Serializable, Cloneable, Comparable<fetchRequest_result>   {
    private static final org.apache.storm.thrift.protocol.TStruct STRUCT_DESC = new org.apache.storm.thrift.protocol.TStruct("fetchRequest_result");

    private static final org.apache.storm.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.storm.thrift.protocol.TField("success", org.apache.storm.thrift.protocol.TType.STRUCT, (short)0);
    private static final org.apache.storm.thrift.protocol.TField AZE_FIELD_DESC = new org.apache.storm.thrift.protocol.TField("aze", org.apache.storm.thrift.protocol.TType.STRUCT, (short)1);

    private static final org.apache.storm.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new fetchRequest_resultStandardSchemeFactory();
    private static final org.apache.storm.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new fetchRequest_resultTupleSchemeFactory();

    private @org.apache.storm.thrift.annotation.Nullable DRPCRequest success; // required
    private @org.apache.storm.thrift.annotation.Nullable AuthorizationException aze; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.storm.thrift.TFieldIdEnum {
      SUCCESS((short)0, "success"),
      AZE((short)1, "aze");

      private static final java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();

      static {
        for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          case 1: // AZE
            return AZE;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByName(java.lang.String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final java.lang.String _fieldName;

      _Fields(short thriftId, java.lang.String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public java.lang.String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.SUCCESS, new org.apache.storm.thrift.meta_data.FieldMetaData("success", org.apache.storm.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.storm.thrift.meta_data.StructMetaData(org.apache.storm.thrift.protocol.TType.STRUCT, DRPCRequest.class)));
      tmpMap.put(_Fields.AZE, new org.apache.storm.thrift.meta_data.FieldMetaData("aze", org.apache.storm.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.storm.thrift.meta_data.StructMetaData(org.apache.storm.thrift.protocol.TType.STRUCT, AuthorizationException.class)));
      metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
      org.apache.storm.thrift.meta_data.FieldMetaData.addStructMetaDataMap(fetchRequest_result.class, metaDataMap);
    }

    public fetchRequest_result() {
    }

    public fetchRequest_result(
      DRPCRequest success,
      AuthorizationException aze)
    {
      this();
      this.success = success;
      this.aze = aze;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public fetchRequest_result(fetchRequest_result other) {
      if (other.is_set_success()) {
        this.success = new DRPCRequest(other.success);
      }
      if (other.is_set_aze()) {
        this.aze = new AuthorizationException(other.aze);
      }
    }

    public fetchRequest_result deepCopy() {
      return new fetchRequest_result(this);
    }

    @Override
    public void clear() {
      this.success = null;
      this.aze = null;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public DRPCRequest get_success() {
      return this.success;
    }

    public void set_success(@org.apache.storm.thrift.annotation.Nullable DRPCRequest success) {
      this.success = success;
    }

    public void unset_success() {
      this.success = null;
    }

    /** Returns true if field success is set (has been assigned a value) and false otherwise */
    public boolean is_set_success() {
      return this.success != null;
    }

    public void set_success_isSet(boolean value) {
      if (!value) {
        this.success = null;
      }
    }

    @org.apache.storm.thrift.annotation.Nullable
    public AuthorizationException get_aze() {
      return this.aze;
    }

    public void set_aze(@org.apache.storm.thrift.annotation.Nullable AuthorizationException aze) {
      this.aze = aze;
    }

    public void unset_aze() {
      this.aze = null;
    }

    /** Returns true if field aze is set (has been assigned a value) and false otherwise */
    public boolean is_set_aze() {
      return this.aze != null;
    }

    public void set_aze_isSet(boolean value) {
      if (!value) {
        this.aze = null;
      }
    }

    public void setFieldValue(_Fields field, @org.apache.storm.thrift.annotation.Nullable java.lang.Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unset_success();
        } else {
          set_success((DRPCRequest)value);
        }
        break;

      case AZE:
        if (value == null) {
          unset_aze();
        } else {
          set_aze((AuthorizationException)value);
        }
        break;

      }
    }

    @org.apache.storm.thrift.annotation.Nullable
    public java.lang.Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return get_success();

      case AZE:
        return get_aze();

      }
      throw new java.lang.IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new java.lang.IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return is_set_success();
      case AZE:
        return is_set_aze();
      }
      throw new java.lang.IllegalStateException();
    }

    @Override
    public boolean equals(java.lang.Object that) {
      if (that == null)
        return false;
      if (that instanceof fetchRequest_result)
        return this.equals((fetchRequest_result)that);
      return false;
    }

    public boolean equals(fetchRequest_result that) {
      if (that == null)
        return false;
      if (this == that)
        return true;

      boolean this_present_success = true && this.is_set_success();
      boolean that_present_success = true && that.is_set_success();
      if (this_present_success || that_present_success) {
        if (!(this_present_success && that_present_success))
          return false;
        if (!this.success.equals(that.success))
          return false;
      }

      boolean this_present_aze = true && this.is_set_aze();
      boolean that_present_aze = true && that.is_set_aze();
      if (this_present_aze || that_present_aze) {
        if (!(this_present_aze && that_present_aze))
          return false;
        if (!this.aze.equals(that.aze))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      int hashCode = 1;

      hashCode = hashCode * 8191 + ((is_set_success()) ? 131071 : 524287);
      if (is_set_success())
        hashCode = hashCode * 8191 + success.hashCode();

      hashCode = hashCode * 8191 + ((is_set_aze()) ? 131071 : 524287);
      if (is_set_aze())
        hashCode = hashCode * 8191 + aze.hashCode();

      return hashCode;
    }

    @Override
    public int compareTo(fetchRequest_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = java.lang.Boolean.valueOf(is_set_success()).compareTo(other.is_set_success());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_success()) {
        lastComparison = org.apache.storm.thrift.TBaseHelper.compareTo(this.success, other.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = java.lang.Boolean.valueOf(is_set_aze()).compareTo(other.is_set_aze());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_aze()) {
        lastComparison = org.apache.storm.thrift.TBaseHelper.compareTo(this.aze, other.aze);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.storm.thrift.protocol.TProtocol iprot) throws org.apache.storm.thrift.TException {
      scheme(iprot).read(iprot, this);
    }

    public void write(org.apache.storm.thrift.protocol.TProtocol oprot) throws org.apache.storm.thrift.TException {
      scheme(oprot).write(oprot, this);
      }

    @Override
    public java.lang.String toString() {
      java.lang.StringBuilder sb = new java.lang.StringBuilder("fetchRequest_result(");
      boolean first = true;

      sb.append("success:");
      if (this.success == null) {
        sb.append("null");
      } else {
        sb.append(this.success);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("aze:");
      if (this.aze == null) {
        sb.append("null");
      } else {
        sb.append(this.aze);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.storm.thrift.TException {
      // check for required fields
      // check for sub-struct validity
      if (success != null) {
        success.validate();
      }
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException {
      try {
        read(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class fetchRequest_resultStandardSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public fetchRequest_resultStandardScheme getScheme() {
        return new fetchRequest_resultStandardScheme();
      }
    }

    private static class fetchRequest_resultStandardScheme extends org.apache.storm.thrift.scheme.StandardScheme<fetchRequest_result> {

      public void read(org.apache.storm.thrift.protocol.TProtocol iprot, fetchRequest_result struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == org.apache.storm.thrift.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 0: // SUCCESS
              if (schemeField.type == org.apache.storm.thrift.protocol.TType.STRUCT) {
                struct.success = new DRPCRequest();
                struct.success.read(iprot);
                struct.set_success_isSet(true);
              } else { 
                org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 1: // AZE
              if (schemeField.type == org.apache.storm.thrift.protocol.TType.STRUCT) {
                struct.aze = new AuthorizationException();
                struct.aze.read(iprot);
                struct.set_aze_isSet(true);
              } else { 
                org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();
        struct.validate();
      }

      public void write(org.apache.storm.thrift.protocol.TProtocol oprot, fetchRequest_result struct) throws org.apache.storm.thrift.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.success != null) {
          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
          struct.success.write(oprot);
          oprot.writeFieldEnd();
        }
        if (struct.aze != null) {
          oprot.writeFieldBegin(AZE_FIELD_DESC);
          struct.aze.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class fetchRequest_resultTupleSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public fetchRequest_resultTupleScheme getScheme() {
        return new fetchRequest_resultTupleScheme();
      }
    }

    private static class fetchRequest_resultTupleScheme extends org.apache.storm.thrift.scheme.TupleScheme<fetchRequest_result> {

      @Override
      public void write(org.apache.storm.thrift.protocol.TProtocol prot, fetchRequest_result struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol oprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet optionals = new java.util.BitSet();
        if (struct.is_set_success()) {
          optionals.set(0);
        }
        if (struct.is_set_aze()) {
          optionals.set(1);
        }
        oprot.writeBitSet(optionals, 2);
        if (struct.is_set_success()) {
          struct.success.write(oprot);
        }
        if (struct.is_set_aze()) {
          struct.aze.write(oprot);
        }
      }

      @Override
      public void read(org.apache.storm.thrift.protocol.TProtocol prot, fetchRequest_result struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol iprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet incoming = iprot.readBitSet(2);
        if (incoming.get(0)) {
          struct.success = new DRPCRequest();
          struct.success.read(iprot);
          struct.set_success_isSet(true);
        }
        if (incoming.get(1)) {
          struct.aze = new AuthorizationException();
          struct.aze.read(iprot);
          struct.set_aze_isSet(true);
        }
      }
    }

    private static <S extends org.apache.storm.thrift.scheme.IScheme> S scheme(org.apache.storm.thrift.protocol.TProtocol proto) {
      return (org.apache.storm.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
    }
  }

  public static class failRequest_args implements org.apache.storm.thrift.TBase<failRequest_args, failRequest_args._Fields>, java.io.Serializable, Cloneable, Comparable<failRequest_args>   {
    private static final org.apache.storm.thrift.protocol.TStruct STRUCT_DESC = new org.apache.storm.thrift.protocol.TStruct("failRequest_args");

    private static final org.apache.storm.thrift.protocol.TField ID_FIELD_DESC = new org.apache.storm.thrift.protocol.TField("id", org.apache.storm.thrift.protocol.TType.STRING, (short)1);

    private static final org.apache.storm.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new failRequest_argsStandardSchemeFactory();
    private static final org.apache.storm.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new failRequest_argsTupleSchemeFactory();

    private @org.apache.storm.thrift.annotation.Nullable java.lang.String id; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.storm.thrift.TFieldIdEnum {
      ID((short)1, "id");

      private static final java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();

      static {
        for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // ID
            return ID;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByName(java.lang.String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final java.lang.String _fieldName;

      _Fields(short thriftId, java.lang.String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public java.lang.String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.ID, new org.apache.storm.thrift.meta_data.FieldMetaData("id", org.apache.storm.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.storm.thrift.meta_data.FieldValueMetaData(org.apache.storm.thrift.protocol.TType.STRING)));
      metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
      org.apache.storm.thrift.meta_data.FieldMetaData.addStructMetaDataMap(failRequest_args.class, metaDataMap);
    }

    public failRequest_args() {
    }

    public failRequest_args(
      java.lang.String id)
    {
      this();
      this.id = id;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public failRequest_args(failRequest_args other) {
      if (other.is_set_id()) {
        this.id = other.id;
      }
    }

    public failRequest_args deepCopy() {
      return new failRequest_args(this);
    }

    @Override
    public void clear() {
      this.id = null;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public java.lang.String get_id() {
      return this.id;
    }

    public void set_id(@org.apache.storm.thrift.annotation.Nullable java.lang.String id) {
      this.id = id;
    }

    public void unset_id() {
      this.id = null;
    }

    /** Returns true if field id is set (has been assigned a value) and false otherwise */
    public boolean is_set_id() {
      return this.id != null;
    }

    public void set_id_isSet(boolean value) {
      if (!value) {
        this.id = null;
      }
    }

    public void setFieldValue(_Fields field, @org.apache.storm.thrift.annotation.Nullable java.lang.Object value) {
      switch (field) {
      case ID:
        if (value == null) {
          unset_id();
        } else {
          set_id((java.lang.String)value);
        }
        break;

      }
    }

    @org.apache.storm.thrift.annotation.Nullable
    public java.lang.Object getFieldValue(_Fields field) {
      switch (field) {
      case ID:
        return get_id();

      }
      throw new java.lang.IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new java.lang.IllegalArgumentException();
      }

      switch (field) {
      case ID:
        return is_set_id();
      }
      throw new java.lang.IllegalStateException();
    }

    @Override
    public boolean equals(java.lang.Object that) {
      if (that == null)
        return false;
      if (that instanceof failRequest_args)
        return this.equals((failRequest_args)that);
      return false;
    }

    public boolean equals(failRequest_args that) {
      if (that == null)
        return false;
      if (this == that)
        return true;

      boolean this_present_id = true && this.is_set_id();
      boolean that_present_id = true && that.is_set_id();
      if (this_present_id || that_present_id) {
        if (!(this_present_id && that_present_id))
          return false;
        if (!this.id.equals(that.id))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      int hashCode = 1;

      hashCode = hashCode * 8191 + ((is_set_id()) ? 131071 : 524287);
      if (is_set_id())
        hashCode = hashCode * 8191 + id.hashCode();

      return hashCode;
    }

    @Override
    public int compareTo(failRequest_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = java.lang.Boolean.valueOf(is_set_id()).compareTo(other.is_set_id());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_id()) {
        lastComparison = org.apache.storm.thrift.TBaseHelper.compareTo(this.id, other.id);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.storm.thrift.protocol.TProtocol iprot) throws org.apache.storm.thrift.TException {
      scheme(iprot).read(iprot, this);
    }

    public void write(org.apache.storm.thrift.protocol.TProtocol oprot) throws org.apache.storm.thrift.TException {
      scheme(oprot).write(oprot, this);
    }

    @Override
    public java.lang.String toString() {
      java.lang.StringBuilder sb = new java.lang.StringBuilder("failRequest_args(");
      boolean first = true;

      sb.append("id:");
      if (this.id == null) {
        sb.append("null");
      } else {
        sb.append(this.id);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.storm.thrift.TException {
      // check for required fields
      // check for sub-struct validity
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException {
      try {
        read(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class failRequest_argsStandardSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public failRequest_argsStandardScheme getScheme() {
        return new failRequest_argsStandardScheme();
      }
    }

    private static class failRequest_argsStandardScheme extends org.apache.storm.thrift.scheme.StandardScheme<failRequest_args> {

      public void read(org.apache.storm.thrift.protocol.TProtocol iprot, failRequest_args struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == org.apache.storm.thrift.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // ID
              if (schemeField.type == org.apache.storm.thrift.protocol.TType.STRING) {
                struct.id = iprot.readString();
                struct.set_id_isSet(true);
              } else { 
                org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();
        struct.validate();
      }

      public void write(org.apache.storm.thrift.protocol.TProtocol oprot, failRequest_args struct) throws org.apache.storm.thrift.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.id != null) {
          oprot.writeFieldBegin(ID_FIELD_DESC);
          oprot.writeString(struct.id);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class failRequest_argsTupleSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public failRequest_argsTupleScheme getScheme() {
        return new failRequest_argsTupleScheme();
      }
    }

    private static class failRequest_argsTupleScheme extends org.apache.storm.thrift.scheme.TupleScheme<failRequest_args> {

      @Override
      public void write(org.apache.storm.thrift.protocol.TProtocol prot, failRequest_args struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol oprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet optionals = new java.util.BitSet();
        if (struct.is_set_id()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.is_set_id()) {
          oprot.writeString(struct.id);
        }
      }

      @Override
      public void read(org.apache.storm.thrift.protocol.TProtocol prot, failRequest_args struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol iprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.id = iprot.readString();
          struct.set_id_isSet(true);
        }
      }
    }

    private static <S extends org.apache.storm.thrift.scheme.IScheme> S scheme(org.apache.storm.thrift.protocol.TProtocol proto) {
      return (org.apache.storm.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
    }
  }

  public static class failRequest_result implements org.apache.storm.thrift.TBase<failRequest_result, failRequest_result._Fields>, java.io.Serializable, Cloneable, Comparable<failRequest_result>   {
    private static final org.apache.storm.thrift.protocol.TStruct STRUCT_DESC = new org.apache.storm.thrift.protocol.TStruct("failRequest_result");

    private static final org.apache.storm.thrift.protocol.TField AZE_FIELD_DESC = new org.apache.storm.thrift.protocol.TField("aze", org.apache.storm.thrift.protocol.TType.STRUCT, (short)1);

    private static final org.apache.storm.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new failRequest_resultStandardSchemeFactory();
    private static final org.apache.storm.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new failRequest_resultTupleSchemeFactory();

    private @org.apache.storm.thrift.annotation.Nullable AuthorizationException aze; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.storm.thrift.TFieldIdEnum {
      AZE((short)1, "aze");

      private static final java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();

      static {
        for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // AZE
            return AZE;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByName(java.lang.String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final java.lang.String _fieldName;

      _Fields(short thriftId, java.lang.String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public java.lang.String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.AZE, new org.apache.storm.thrift.meta_data.FieldMetaData("aze", org.apache.storm.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.storm.thrift.meta_data.StructMetaData(org.apache.storm.thrift.protocol.TType.STRUCT, AuthorizationException.class)));
      metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
      org.apache.storm.thrift.meta_data.FieldMetaData.addStructMetaDataMap(failRequest_result.class, metaDataMap);
    }

    public failRequest_result() {
    }

    public failRequest_result(
      AuthorizationException aze)
    {
      this();
      this.aze = aze;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public failRequest_result(failRequest_result other) {
      if (other.is_set_aze()) {
        this.aze = new AuthorizationException(other.aze);
      }
    }

    public failRequest_result deepCopy() {
      return new failRequest_result(this);
    }

    @Override
    public void clear() {
      this.aze = null;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public AuthorizationException get_aze() {
      return this.aze;
    }

    public void set_aze(@org.apache.storm.thrift.annotation.Nullable AuthorizationException aze) {
      this.aze = aze;
    }

    public void unset_aze() {
      this.aze = null;
    }

    /** Returns true if field aze is set (has been assigned a value) and false otherwise */
    public boolean is_set_aze() {
      return this.aze != null;
    }

    public void set_aze_isSet(boolean value) {
      if (!value) {
        this.aze = null;
      }
    }

    public void setFieldValue(_Fields field, @org.apache.storm.thrift.annotation.Nullable java.lang.Object value) {
      switch (field) {
      case AZE:
        if (value == null) {
          unset_aze();
        } else {
          set_aze((AuthorizationException)value);
        }
        break;

      }
    }

    @org.apache.storm.thrift.annotation.Nullable
    public java.lang.Object getFieldValue(_Fields field) {
      switch (field) {
      case AZE:
        return get_aze();

      }
      throw new java.lang.IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new java.lang.IllegalArgumentException();
      }

      switch (field) {
      case AZE:
        return is_set_aze();
      }
      throw new java.lang.IllegalStateException();
    }

    @Override
    public boolean equals(java.lang.Object that) {
      if (that == null)
        return false;
      if (that instanceof failRequest_result)
        return this.equals((failRequest_result)that);
      return false;
    }

    public boolean equals(failRequest_result that) {
      if (that == null)
        return false;
      if (this == that)
        return true;

      boolean this_present_aze = true && this.is_set_aze();
      boolean that_present_aze = true && that.is_set_aze();
      if (this_present_aze || that_present_aze) {
        if (!(this_present_aze && that_present_aze))
          return false;
        if (!this.aze.equals(that.aze))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      int hashCode = 1;

      hashCode = hashCode * 8191 + ((is_set_aze()) ? 131071 : 524287);
      if (is_set_aze())
        hashCode = hashCode * 8191 + aze.hashCode();

      return hashCode;
    }

    @Override
    public int compareTo(failRequest_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = java.lang.Boolean.valueOf(is_set_aze()).compareTo(other.is_set_aze());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_aze()) {
        lastComparison = org.apache.storm.thrift.TBaseHelper.compareTo(this.aze, other.aze);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.storm.thrift.protocol.TProtocol iprot) throws org.apache.storm.thrift.TException {
      scheme(iprot).read(iprot, this);
    }

    public void write(org.apache.storm.thrift.protocol.TProtocol oprot) throws org.apache.storm.thrift.TException {
      scheme(oprot).write(oprot, this);
      }

    @Override
    public java.lang.String toString() {
      java.lang.StringBuilder sb = new java.lang.StringBuilder("failRequest_result(");
      boolean first = true;

      sb.append("aze:");
      if (this.aze == null) {
        sb.append("null");
      } else {
        sb.append(this.aze);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.storm.thrift.TException {
      // check for required fields
      // check for sub-struct validity
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException {
      try {
        read(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class failRequest_resultStandardSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public failRequest_resultStandardScheme getScheme() {
        return new failRequest_resultStandardScheme();
      }
    }

    private static class failRequest_resultStandardScheme extends org.apache.storm.thrift.scheme.StandardScheme<failRequest_result> {

      public void read(org.apache.storm.thrift.protocol.TProtocol iprot, failRequest_result struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == org.apache.storm.thrift.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // AZE
              if (schemeField.type == org.apache.storm.thrift.protocol.TType.STRUCT) {
                struct.aze = new AuthorizationException();
                struct.aze.read(iprot);
                struct.set_aze_isSet(true);
              } else { 
                org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();
        struct.validate();
      }

      public void write(org.apache.storm.thrift.protocol.TProtocol oprot, failRequest_result struct) throws org.apache.storm.thrift.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.aze != null) {
          oprot.writeFieldBegin(AZE_FIELD_DESC);
          struct.aze.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class failRequest_resultTupleSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public failRequest_resultTupleScheme getScheme() {
        return new failRequest_resultTupleScheme();
      }
    }

    private static class failRequest_resultTupleScheme extends org.apache.storm.thrift.scheme.TupleScheme<failRequest_result> {

      @Override
      public void write(org.apache.storm.thrift.protocol.TProtocol prot, failRequest_result struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol oprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet optionals = new java.util.BitSet();
        if (struct.is_set_aze()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.is_set_aze()) {
          struct.aze.write(oprot);
        }
      }

      @Override
      public void read(org.apache.storm.thrift.protocol.TProtocol prot, failRequest_result struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol iprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.aze = new AuthorizationException();
          struct.aze.read(iprot);
          struct.set_aze_isSet(true);
        }
      }
    }

    private static <S extends org.apache.storm.thrift.scheme.IScheme> S scheme(org.apache.storm.thrift.protocol.TProtocol proto) {
      return (org.apache.storm.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
    }
  }

  public static class failRequestV2_args implements org.apache.storm.thrift.TBase<failRequestV2_args, failRequestV2_args._Fields>, java.io.Serializable, Cloneable, Comparable<failRequestV2_args>   {
    private static final org.apache.storm.thrift.protocol.TStruct STRUCT_DESC = new org.apache.storm.thrift.protocol.TStruct("failRequestV2_args");

    private static final org.apache.storm.thrift.protocol.TField ID_FIELD_DESC = new org.apache.storm.thrift.protocol.TField("id", org.apache.storm.thrift.protocol.TType.STRING, (short)1);
    private static final org.apache.storm.thrift.protocol.TField E_FIELD_DESC = new org.apache.storm.thrift.protocol.TField("e", org.apache.storm.thrift.protocol.TType.STRUCT, (short)2);

    private static final org.apache.storm.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new failRequestV2_argsStandardSchemeFactory();
    private static final org.apache.storm.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new failRequestV2_argsTupleSchemeFactory();

    private @org.apache.storm.thrift.annotation.Nullable java.lang.String id; // required
    private @org.apache.storm.thrift.annotation.Nullable DRPCExecutionException e; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.storm.thrift.TFieldIdEnum {
      ID((short)1, "id"),
      E((short)2, "e");

      private static final java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();

      static {
        for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // ID
            return ID;
          case 2: // E
            return E;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByName(java.lang.String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final java.lang.String _fieldName;

      _Fields(short thriftId, java.lang.String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public java.lang.String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.ID, new org.apache.storm.thrift.meta_data.FieldMetaData("id", org.apache.storm.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.storm.thrift.meta_data.FieldValueMetaData(org.apache.storm.thrift.protocol.TType.STRING)));
      tmpMap.put(_Fields.E, new org.apache.storm.thrift.meta_data.FieldMetaData("e", org.apache.storm.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.storm.thrift.meta_data.StructMetaData(org.apache.storm.thrift.protocol.TType.STRUCT, DRPCExecutionException.class)));
      metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
      org.apache.storm.thrift.meta_data.FieldMetaData.addStructMetaDataMap(failRequestV2_args.class, metaDataMap);
    }

    public failRequestV2_args() {
    }

    public failRequestV2_args(
      java.lang.String id,
      DRPCExecutionException e)
    {
      this();
      this.id = id;
      this.e = e;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public failRequestV2_args(failRequestV2_args other) {
      if (other.is_set_id()) {
        this.id = other.id;
      }
      if (other.is_set_e()) {
        this.e = new DRPCExecutionException(other.e);
      }
    }

    public failRequestV2_args deepCopy() {
      return new failRequestV2_args(this);
    }

    @Override
    public void clear() {
      this.id = null;
      this.e = null;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public java.lang.String get_id() {
      return this.id;
    }

    public void set_id(@org.apache.storm.thrift.annotation.Nullable java.lang.String id) {
      this.id = id;
    }

    public void unset_id() {
      this.id = null;
    }

    /** Returns true if field id is set (has been assigned a value) and false otherwise */
    public boolean is_set_id() {
      return this.id != null;
    }

    public void set_id_isSet(boolean value) {
      if (!value) {
        this.id = null;
      }
    }

    @org.apache.storm.thrift.annotation.Nullable
    public DRPCExecutionException get_e() {
      return this.e;
    }

    public void set_e(@org.apache.storm.thrift.annotation.Nullable DRPCExecutionException e) {
      this.e = e;
    }

    public void unset_e() {
      this.e = null;
    }

    /** Returns true if field e is set (has been assigned a value) and false otherwise */
    public boolean is_set_e() {
      return this.e != null;
    }

    public void set_e_isSet(boolean value) {
      if (!value) {
        this.e = null;
      }
    }

    public void setFieldValue(_Fields field, @org.apache.storm.thrift.annotation.Nullable java.lang.Object value) {
      switch (field) {
      case ID:
        if (value == null) {
          unset_id();
        } else {
          set_id((java.lang.String)value);
        }
        break;

      case E:
        if (value == null) {
          unset_e();
        } else {
          set_e((DRPCExecutionException)value);
        }
        break;

      }
    }

    @org.apache.storm.thrift.annotation.Nullable
    public java.lang.Object getFieldValue(_Fields field) {
      switch (field) {
      case ID:
        return get_id();

      case E:
        return get_e();

      }
      throw new java.lang.IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new java.lang.IllegalArgumentException();
      }

      switch (field) {
      case ID:
        return is_set_id();
      case E:
        return is_set_e();
      }
      throw new java.lang.IllegalStateException();
    }

    @Override
    public boolean equals(java.lang.Object that) {
      if (that == null)
        return false;
      if (that instanceof failRequestV2_args)
        return this.equals((failRequestV2_args)that);
      return false;
    }

    public boolean equals(failRequestV2_args that) {
      if (that == null)
        return false;
      if (this == that)
        return true;

      boolean this_present_id = true && this.is_set_id();
      boolean that_present_id = true && that.is_set_id();
      if (this_present_id || that_present_id) {
        if (!(this_present_id && that_present_id))
          return false;
        if (!this.id.equals(that.id))
          return false;
      }

      boolean this_present_e = true && this.is_set_e();
      boolean that_present_e = true && that.is_set_e();
      if (this_present_e || that_present_e) {
        if (!(this_present_e && that_present_e))
          return false;
        if (!this.e.equals(that.e))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      int hashCode = 1;

      hashCode = hashCode * 8191 + ((is_set_id()) ? 131071 : 524287);
      if (is_set_id())
        hashCode = hashCode * 8191 + id.hashCode();

      hashCode = hashCode * 8191 + ((is_set_e()) ? 131071 : 524287);
      if (is_set_e())
        hashCode = hashCode * 8191 + e.hashCode();

      return hashCode;
    }

    @Override
    public int compareTo(failRequestV2_args other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = java.lang.Boolean.valueOf(is_set_id()).compareTo(other.is_set_id());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_id()) {
        lastComparison = org.apache.storm.thrift.TBaseHelper.compareTo(this.id, other.id);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      lastComparison = java.lang.Boolean.valueOf(is_set_e()).compareTo(other.is_set_e());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_e()) {
        lastComparison = org.apache.storm.thrift.TBaseHelper.compareTo(this.e, other.e);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.storm.thrift.protocol.TProtocol iprot) throws org.apache.storm.thrift.TException {
      scheme(iprot).read(iprot, this);
    }

    public void write(org.apache.storm.thrift.protocol.TProtocol oprot) throws org.apache.storm.thrift.TException {
      scheme(oprot).write(oprot, this);
    }

    @Override
    public java.lang.String toString() {
      java.lang.StringBuilder sb = new java.lang.StringBuilder("failRequestV2_args(");
      boolean first = true;

      sb.append("id:");
      if (this.id == null) {
        sb.append("null");
      } else {
        sb.append(this.id);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("e:");
      if (this.e == null) {
        sb.append("null");
      } else {
        sb.append(this.e);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.storm.thrift.TException {
      // check for required fields
      // check for sub-struct validity
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException {
      try {
        read(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class failRequestV2_argsStandardSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public failRequestV2_argsStandardScheme getScheme() {
        return new failRequestV2_argsStandardScheme();
      }
    }

    private static class failRequestV2_argsStandardScheme extends org.apache.storm.thrift.scheme.StandardScheme<failRequestV2_args> {

      public void read(org.apache.storm.thrift.protocol.TProtocol iprot, failRequestV2_args struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == org.apache.storm.thrift.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // ID
              if (schemeField.type == org.apache.storm.thrift.protocol.TType.STRING) {
                struct.id = iprot.readString();
                struct.set_id_isSet(true);
              } else { 
                org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 2: // E
              if (schemeField.type == org.apache.storm.thrift.protocol.TType.STRUCT) {
                struct.e = new DRPCExecutionException();
                struct.e.read(iprot);
                struct.set_e_isSet(true);
              } else { 
                org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();
        struct.validate();
      }

      public void write(org.apache.storm.thrift.protocol.TProtocol oprot, failRequestV2_args struct) throws org.apache.storm.thrift.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.id != null) {
          oprot.writeFieldBegin(ID_FIELD_DESC);
          oprot.writeString(struct.id);
          oprot.writeFieldEnd();
        }
        if (struct.e != null) {
          oprot.writeFieldBegin(E_FIELD_DESC);
          struct.e.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class failRequestV2_argsTupleSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public failRequestV2_argsTupleScheme getScheme() {
        return new failRequestV2_argsTupleScheme();
      }
    }

    private static class failRequestV2_argsTupleScheme extends org.apache.storm.thrift.scheme.TupleScheme<failRequestV2_args> {

      @Override
      public void write(org.apache.storm.thrift.protocol.TProtocol prot, failRequestV2_args struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol oprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet optionals = new java.util.BitSet();
        if (struct.is_set_id()) {
          optionals.set(0);
        }
        if (struct.is_set_e()) {
          optionals.set(1);
        }
        oprot.writeBitSet(optionals, 2);
        if (struct.is_set_id()) {
          oprot.writeString(struct.id);
        }
        if (struct.is_set_e()) {
          struct.e.write(oprot);
        }
      }

      @Override
      public void read(org.apache.storm.thrift.protocol.TProtocol prot, failRequestV2_args struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol iprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet incoming = iprot.readBitSet(2);
        if (incoming.get(0)) {
          struct.id = iprot.readString();
          struct.set_id_isSet(true);
        }
        if (incoming.get(1)) {
          struct.e = new DRPCExecutionException();
          struct.e.read(iprot);
          struct.set_e_isSet(true);
        }
      }
    }

    private static <S extends org.apache.storm.thrift.scheme.IScheme> S scheme(org.apache.storm.thrift.protocol.TProtocol proto) {
      return (org.apache.storm.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
    }
  }

  public static class failRequestV2_result implements org.apache.storm.thrift.TBase<failRequestV2_result, failRequestV2_result._Fields>, java.io.Serializable, Cloneable, Comparable<failRequestV2_result>   {
    private static final org.apache.storm.thrift.protocol.TStruct STRUCT_DESC = new org.apache.storm.thrift.protocol.TStruct("failRequestV2_result");

    private static final org.apache.storm.thrift.protocol.TField AZE_FIELD_DESC = new org.apache.storm.thrift.protocol.TField("aze", org.apache.storm.thrift.protocol.TType.STRUCT, (short)1);

    private static final org.apache.storm.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new failRequestV2_resultStandardSchemeFactory();
    private static final org.apache.storm.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new failRequestV2_resultTupleSchemeFactory();

    private @org.apache.storm.thrift.annotation.Nullable AuthorizationException aze; // required

    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.storm.thrift.TFieldIdEnum {
      AZE((short)1, "aze");

      private static final java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();

      static {
        for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
          byName.put(field.getFieldName(), field);
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 1: // AZE
            return AZE;
          default:
            return null;
        }
      }

      /**
       * Find the _Fields constant that matches fieldId, throwing an exception
       * if it is not found.
       */
      public static _Fields findByThriftIdOrThrow(int fieldId) {
        _Fields fields = findByThriftId(fieldId);
        if (fields == null) throw new java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      @org.apache.storm.thrift.annotation.Nullable
      public static _Fields findByName(java.lang.String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final java.lang.String _fieldName;

      _Fields(short thriftId, java.lang.String fieldName) {
        _thriftId = thriftId;
        _fieldName = fieldName;
      }

      public short getThriftFieldId() {
        return _thriftId;
      }

      public java.lang.String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments
    public static final java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      java.util.Map<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.storm.thrift.meta_data.FieldMetaData>(_Fields.class);
      tmpMap.put(_Fields.AZE, new org.apache.storm.thrift.meta_data.FieldMetaData("aze", org.apache.storm.thrift.TFieldRequirementType.DEFAULT, 
          new org.apache.storm.thrift.meta_data.StructMetaData(org.apache.storm.thrift.protocol.TType.STRUCT, AuthorizationException.class)));
      metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
      org.apache.storm.thrift.meta_data.FieldMetaData.addStructMetaDataMap(failRequestV2_result.class, metaDataMap);
    }

    public failRequestV2_result() {
    }

    public failRequestV2_result(
      AuthorizationException aze)
    {
      this();
      this.aze = aze;
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public failRequestV2_result(failRequestV2_result other) {
      if (other.is_set_aze()) {
        this.aze = new AuthorizationException(other.aze);
      }
    }

    public failRequestV2_result deepCopy() {
      return new failRequestV2_result(this);
    }

    @Override
    public void clear() {
      this.aze = null;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public AuthorizationException get_aze() {
      return this.aze;
    }

    public void set_aze(@org.apache.storm.thrift.annotation.Nullable AuthorizationException aze) {
      this.aze = aze;
    }

    public void unset_aze() {
      this.aze = null;
    }

    /** Returns true if field aze is set (has been assigned a value) and false otherwise */
    public boolean is_set_aze() {
      return this.aze != null;
    }

    public void set_aze_isSet(boolean value) {
      if (!value) {
        this.aze = null;
      }
    }

    public void setFieldValue(_Fields field, @org.apache.storm.thrift.annotation.Nullable java.lang.Object value) {
      switch (field) {
      case AZE:
        if (value == null) {
          unset_aze();
        } else {
          set_aze((AuthorizationException)value);
        }
        break;

      }
    }

    @org.apache.storm.thrift.annotation.Nullable
    public java.lang.Object getFieldValue(_Fields field) {
      switch (field) {
      case AZE:
        return get_aze();

      }
      throw new java.lang.IllegalStateException();
    }

    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
    public boolean isSet(_Fields field) {
      if (field == null) {
        throw new java.lang.IllegalArgumentException();
      }

      switch (field) {
      case AZE:
        return is_set_aze();
      }
      throw new java.lang.IllegalStateException();
    }

    @Override
    public boolean equals(java.lang.Object that) {
      if (that == null)
        return false;
      if (that instanceof failRequestV2_result)
        return this.equals((failRequestV2_result)that);
      return false;
    }

    public boolean equals(failRequestV2_result that) {
      if (that == null)
        return false;
      if (this == that)
        return true;

      boolean this_present_aze = true && this.is_set_aze();
      boolean that_present_aze = true && that.is_set_aze();
      if (this_present_aze || that_present_aze) {
        if (!(this_present_aze && that_present_aze))
          return false;
        if (!this.aze.equals(that.aze))
          return false;
      }

      return true;
    }

    @Override
    public int hashCode() {
      int hashCode = 1;

      hashCode = hashCode * 8191 + ((is_set_aze()) ? 131071 : 524287);
      if (is_set_aze())
        hashCode = hashCode * 8191 + aze.hashCode();

      return hashCode;
    }

    @Override
    public int compareTo(failRequestV2_result other) {
      if (!getClass().equals(other.getClass())) {
        return getClass().getName().compareTo(other.getClass().getName());
      }

      int lastComparison = 0;

      lastComparison = java.lang.Boolean.valueOf(is_set_aze()).compareTo(other.is_set_aze());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_aze()) {
        lastComparison = org.apache.storm.thrift.TBaseHelper.compareTo(this.aze, other.aze);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    @org.apache.storm.thrift.annotation.Nullable
    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.storm.thrift.protocol.TProtocol iprot) throws org.apache.storm.thrift.TException {
      scheme(iprot).read(iprot, this);
    }

    public void write(org.apache.storm.thrift.protocol.TProtocol oprot) throws org.apache.storm.thrift.TException {
      scheme(oprot).write(oprot, this);
      }

    @Override
    public java.lang.String toString() {
      java.lang.StringBuilder sb = new java.lang.StringBuilder("failRequestV2_result(");
      boolean first = true;

      sb.append("aze:");
      if (this.aze == null) {
        sb.append("null");
      } else {
        sb.append(this.aze);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.storm.thrift.TException {
      // check for required fields
      // check for sub-struct validity
    }

    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
      try {
        write(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(out)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException {
      try {
        read(new org.apache.storm.thrift.protocol.TCompactProtocol(new org.apache.storm.thrift.transport.TIOStreamTransport(in)));
      } catch (org.apache.storm.thrift.TException te) {
        throw new java.io.IOException(te);
      }
    }

    private static class failRequestV2_resultStandardSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public failRequestV2_resultStandardScheme getScheme() {
        return new failRequestV2_resultStandardScheme();
      }
    }

    private static class failRequestV2_resultStandardScheme extends org.apache.storm.thrift.scheme.StandardScheme<failRequestV2_result> {

      public void read(org.apache.storm.thrift.protocol.TProtocol iprot, failRequestV2_result struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TField schemeField;
        iprot.readStructBegin();
        while (true)
        {
          schemeField = iprot.readFieldBegin();
          if (schemeField.type == org.apache.storm.thrift.protocol.TType.STOP) { 
            break;
          }
          switch (schemeField.id) {
            case 1: // AZE
              if (schemeField.type == org.apache.storm.thrift.protocol.TType.STRUCT) {
                struct.aze = new AuthorizationException();
                struct.aze.read(iprot);
                struct.set_aze_isSet(true);
              } else { 
                org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              org.apache.storm.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
          }
          iprot.readFieldEnd();
        }
        iprot.readStructEnd();
        struct.validate();
      }

      public void write(org.apache.storm.thrift.protocol.TProtocol oprot, failRequestV2_result struct) throws org.apache.storm.thrift.TException {
        struct.validate();

        oprot.writeStructBegin(STRUCT_DESC);
        if (struct.aze != null) {
          oprot.writeFieldBegin(AZE_FIELD_DESC);
          struct.aze.write(oprot);
          oprot.writeFieldEnd();
        }
        oprot.writeFieldStop();
        oprot.writeStructEnd();
      }

    }

    private static class failRequestV2_resultTupleSchemeFactory implements org.apache.storm.thrift.scheme.SchemeFactory {
      public failRequestV2_resultTupleScheme getScheme() {
        return new failRequestV2_resultTupleScheme();
      }
    }

    private static class failRequestV2_resultTupleScheme extends org.apache.storm.thrift.scheme.TupleScheme<failRequestV2_result> {

      @Override
      public void write(org.apache.storm.thrift.protocol.TProtocol prot, failRequestV2_result struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol oprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet optionals = new java.util.BitSet();
        if (struct.is_set_aze()) {
          optionals.set(0);
        }
        oprot.writeBitSet(optionals, 1);
        if (struct.is_set_aze()) {
          struct.aze.write(oprot);
        }
      }

      @Override
      public void read(org.apache.storm.thrift.protocol.TProtocol prot, failRequestV2_result struct) throws org.apache.storm.thrift.TException {
        org.apache.storm.thrift.protocol.TTupleProtocol iprot = (org.apache.storm.thrift.protocol.TTupleProtocol) prot;
        java.util.BitSet incoming = iprot.readBitSet(1);
        if (incoming.get(0)) {
          struct.aze = new AuthorizationException();
          struct.aze.read(iprot);
          struct.set_aze_isSet(true);
        }
      }
    }

    private static <S extends org.apache.storm.thrift.scheme.IScheme> S scheme(org.apache.storm.thrift.protocol.TProtocol proto) {
      return (org.apache.storm.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
    }
  }

}