/**
 * 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 (0.7.0)
 *
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
 */
package backtype.storm.generated;

import org.apache.commons.lang.builder.HashCodeBuilder;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.util.HashMap;
import java.util.EnumMap;
import java.util.Set;
import java.util.HashSet;
import java.util.EnumSet;
import java.util.Collections;
import java.util.BitSet;
import java.nio.ByteBuffer;
import java.util.Arrays;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class DistributedRPCInvocations {

  public interface Iface {

    public void result(String id, String result) throws org.apache.thrift.TException;

    public DRPCRequest fetchRequest(String functionName) throws org.apache.thrift.TException;

    public void failRequest(String id) throws org.apache.thrift.TException;

  }

  public interface AsyncIface {

    public void result(String id, String result, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.result_call> resultHandler) throws org.apache.thrift.TException;

    public void fetchRequest(String functionName, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.fetchRequest_call> resultHandler) throws org.apache.thrift.TException;

    public void failRequest(String id, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.failRequest_call> resultHandler) throws org.apache.thrift.TException;

  }

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

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

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

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

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

    public void recv_result() throws org.apache.thrift.TException
    {
      result_result result = new result_result();
      receiveBase(result, "result");
      return;
    }

    public DRPCRequest fetchRequest(String functionName) throws org.apache.thrift.TException
    {
      send_fetchRequest(functionName);
      return recv_fetchRequest();
    }

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

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

    public void failRequest(String id) throws org.apache.thrift.TException
    {
      send_failRequest(id);
      recv_failRequest();
    }

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

    public void recv_failRequest() throws org.apache.thrift.TException
    {
      failRequest_result result = new failRequest_result();
      receiveBase(result, "failRequest");
      return;
    }

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

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

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

      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("result", org.apache.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 org.apache.thrift.TException {
        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
          throw new IllegalStateException("Method call not finished!");
        }
        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
        (new Client(prot)).recv_result();
      }
    }

    public void fetchRequest(String functionName, org.apache.thrift.async.AsyncMethodCallback<fetchRequest_call> resultHandler) throws org.apache.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.thrift.async.TAsyncMethodCall {
      private String functionName;
      public fetchRequest_call(String functionName, org.apache.thrift.async.AsyncMethodCallback<fetchRequest_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.functionName = functionName;
      }

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

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

    public void failRequest(String id, org.apache.thrift.async.AsyncMethodCallback<failRequest_call> resultHandler) throws org.apache.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.thrift.async.TAsyncMethodCall {
      private String id;
      public failRequest_call(String id, org.apache.thrift.async.AsyncMethodCallback<failRequest_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
        super(client, protocolFactory, transport, resultHandler, false);
        this.id = id;
      }

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

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

  }

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

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

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

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

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

      protected result_result getResult(I iface, result_args args) throws org.apache.thrift.TException {
        result_result result = new result_result();
        iface.result(args.id, args.result);
        return result;
      }
    }

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

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

      protected fetchRequest_result getResult(I iface, fetchRequest_args args) throws org.apache.thrift.TException {
        fetchRequest_result result = new fetchRequest_result();
        result.success = iface.fetchRequest(args.functionName);
        return result;
      }
    }

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

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

      protected failRequest_result getResult(I iface, failRequest_args args) throws org.apache.thrift.TException {
        failRequest_result result = new failRequest_result();
        iface.failRequest(args.id);
        return result;
      }
    }

  }

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

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

    private String id; // required
    private 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.thrift.TFieldIdEnum {
      ID((short)1, "id"),
      RESULT((short)2, "result");

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

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

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      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 IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

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

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

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

    public result_args() {
    }

    public result_args(
      String id,
      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;
    }

    public String get_id() {
      return this.id;
    }

    public void set_id(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 String get_result() {
      return this.result;
    }

    public void set_result(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, Object value) {
      switch (field) {
      case ID:
        if (value == null) {
          unset_id();
        } else {
          set_id((String)value);
        }
        break;

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

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case ID:
        return get_id();

      case RESULT:
        return get_result();

      }
      throw new 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 IllegalArgumentException();
      }

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

    @Override
    public boolean equals(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;

      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() {
      HashCodeBuilder builder = new HashCodeBuilder();

      boolean present_id = true && (is_set_id());
      builder.append(present_id);
      if (present_id)
        builder.append(id);

      boolean present_result = true && (is_set_result());
      builder.append(present_result);
      if (present_result)
        builder.append(result);

      return builder.toHashCode();
    }

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

      int lastComparison = 0;
      result_args typedOther = (result_args)other;

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

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

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

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

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

    @Override
    public String toString() {
      StringBuilder sb = new 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.thrift.TException {
      // check for required fields
    }

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

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

  }

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


    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
;

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

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

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          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 IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

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

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }
    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(result_result.class, metaDataMap);
    }

    public result_result() {
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public result_result(result_result other) {
    }

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

    @Override
    public void clear() {
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      }
      throw new 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 IllegalArgumentException();
      }

      switch (field) {
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(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;

      return true;
    }

    @Override
    public int hashCode() {
      HashCodeBuilder builder = new HashCodeBuilder();

      return builder.toHashCode();
    }

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

      int lastComparison = 0;
      result_result typedOther = (result_result)other;

      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

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

      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

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

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

  }

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

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

    private 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.thrift.TFieldIdEnum {
      FUNCTION_NAME((short)1, "functionName");

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

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

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      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 IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

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

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

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

    public fetchRequest_args() {
    }

    public fetchRequest_args(
      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;
    }

    public String get_functionName() {
      return this.functionName;
    }

    public void set_functionName(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, Object value) {
      switch (field) {
      case FUNCTION_NAME:
        if (value == null) {
          unset_functionName();
        } else {
          set_functionName((String)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case FUNCTION_NAME:
        return get_functionName();

      }
      throw new 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 IllegalArgumentException();
      }

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

    @Override
    public boolean equals(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;

      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() {
      HashCodeBuilder builder = new HashCodeBuilder();

      boolean present_functionName = true && (is_set_functionName());
      builder.append(present_functionName);
      if (present_functionName)
        builder.append(functionName);

      return builder.toHashCode();
    }

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

      int lastComparison = 0;
      fetchRequest_args typedOther = (fetchRequest_args)other;

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

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

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

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

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

    @Override
    public String toString() {
      StringBuilder sb = new 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.thrift.TException {
      // check for required fields
    }

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

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

  }

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

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

    private DRPCRequest success; // required

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

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

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

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          case 0: // SUCCESS
            return SUCCESS;
          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 IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

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

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

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

    public fetchRequest_result() {
    }

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

    /**
     * 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);
      }
    }

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

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

    public DRPCRequest get_success() {
      return this.success;
    }

    public void set_success(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;
      }
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      case SUCCESS:
        if (value == null) {
          unset_success();
        } else {
          set_success((DRPCRequest)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case SUCCESS:
        return get_success();

      }
      throw new 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 IllegalArgumentException();
      }

      switch (field) {
      case SUCCESS:
        return is_set_success();
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(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;

      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;
      }

      return true;
    }

    @Override
    public int hashCode() {
      HashCodeBuilder builder = new HashCodeBuilder();

      boolean present_success = true && (is_set_success());
      builder.append(present_success);
      if (present_success)
        builder.append(success);

      return builder.toHashCode();
    }

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

      int lastComparison = 0;
      fetchRequest_result typedOther = (fetchRequest_result)other;

      lastComparison = Boolean.valueOf(is_set_success()).compareTo(typedOther.is_set_success());
      if (lastComparison != 0) {
        return lastComparison;
      }
      if (is_set_success()) {
        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
        if (lastComparison != 0) {
          return lastComparison;
        }
      }
      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          case 0: // SUCCESS
            if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
              this.success = new DRPCRequest();
              this.success.read(iprot);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      if (this.is_set_success()) {
        oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
        this.success.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

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

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

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

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

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

  }

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

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

    private 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.thrift.TFieldIdEnum {
      ID((short)1, "id");

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

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

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      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 IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

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

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }

    // isset id assignments

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

    public failRequest_args() {
    }

    public failRequest_args(
      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;
    }

    public String get_id() {
      return this.id;
    }

    public void set_id(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, Object value) {
      switch (field) {
      case ID:
        if (value == null) {
          unset_id();
        } else {
          set_id((String)value);
        }
        break;

      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      case ID:
        return get_id();

      }
      throw new 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 IllegalArgumentException();
      }

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

    @Override
    public boolean equals(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;

      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() {
      HashCodeBuilder builder = new HashCodeBuilder();

      boolean present_id = true && (is_set_id());
      builder.append(present_id);
      if (present_id)
        builder.append(id);

      return builder.toHashCode();
    }

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

      int lastComparison = 0;
      failRequest_args typedOther = (failRequest_args)other;

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

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

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

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

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

    @Override
    public String toString() {
      StringBuilder sb = new 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.thrift.TException {
      // check for required fields
    }

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

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

  }

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


    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
;

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

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

      /**
       * Find the _Fields constant that matches fieldId, or null if its not found.
       */
      public static _Fields findByThriftId(int fieldId) {
        switch(fieldId) {
          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 IllegalArgumentException("Field " + fieldId + " doesn't exist!");
        return fields;
      }

      /**
       * Find the _Fields constant that matches name, or null if its not found.
       */
      public static _Fields findByName(String name) {
        return byName.get(name);
      }

      private final short _thriftId;
      private final String _fieldName;

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

      public short getThriftFieldId() {
        return _thriftId;
      }

      public String getFieldName() {
        return _fieldName;
      }
    }
    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
    static {
      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
      metaDataMap = Collections.unmodifiableMap(tmpMap);
      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(failRequest_result.class, metaDataMap);
    }

    public failRequest_result() {
    }

    /**
     * Performs a deep copy on <i>other</i>.
     */
    public failRequest_result(failRequest_result other) {
    }

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

    @Override
    public void clear() {
    }

    public void setFieldValue(_Fields field, Object value) {
      switch (field) {
      }
    }

    public Object getFieldValue(_Fields field) {
      switch (field) {
      }
      throw new 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 IllegalArgumentException();
      }

      switch (field) {
      }
      throw new IllegalStateException();
    }

    @Override
    public boolean equals(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;

      return true;
    }

    @Override
    public int hashCode() {
      HashCodeBuilder builder = new HashCodeBuilder();

      return builder.toHashCode();
    }

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

      int lastComparison = 0;
      failRequest_result typedOther = (failRequest_result)other;

      return 0;
    }

    public _Fields fieldForId(int fieldId) {
      return _Fields.findByThriftId(fieldId);
    }

    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField field;
      iprot.readStructBegin();
      while (true)
      {
        field = iprot.readFieldBegin();
        if (field.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (field.id) {
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
      oprot.writeStructBegin(STRUCT_DESC);

      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

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

      sb.append(")");
      return sb.toString();
    }

    public void validate() throws org.apache.thrift.TException {
      // check for required fields
    }

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

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

  }

}