storm-core/src/jvm/backtype/storm/generated/StreamInfo.java

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

  private static final org.apache.thrift.protocol.TField OUTPUT_FIELDS_FIELD_DESC = new org.apache.thrift.protocol.TField("output_fields", org.apache.thrift.protocol.TType.LIST, (short)1);
  private static final org.apache.thrift.protocol.TField DIRECT_FIELD_DESC = new org.apache.thrift.protocol.TField("direct", org.apache.thrift.protocol.TType.BOOL, (short)2);

  private List<String> output_fields; // required
  private boolean direct; // 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 {
    OUTPUT_FIELDS((short)1, "output_fields"),
    DIRECT((short)2, "direct");

    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: // OUTPUT_FIELDS
          return OUTPUT_FIELDS;
        case 2: // DIRECT
          return DIRECT;
        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
  private static final int __DIRECT_ISSET_ID = 0;
  private BitSet __isset_bit_vector = new BitSet(1);

  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.OUTPUT_FIELDS, new org.apache.thrift.meta_data.FieldMetaData("output_fields", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, 
            new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
    tmpMap.put(_Fields.DIRECT, new org.apache.thrift.meta_data.FieldMetaData("direct", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
    metaDataMap = Collections.unmodifiableMap(tmpMap);
    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(StreamInfo.class, metaDataMap);
  }

  public StreamInfo() {
  }

  public StreamInfo(
    List<String> output_fields,
    boolean direct)
  {
    this();
    this.output_fields = output_fields;
    this.direct = direct;
    set_direct_isSet(true);
  }

  /**
   * Performs a deep copy on <i>other</i>.
   */
  public StreamInfo(StreamInfo other) {
    __isset_bit_vector.clear();
    __isset_bit_vector.or(other.__isset_bit_vector);
    if (other.is_set_output_fields()) {
      List<String> __this__output_fields = new ArrayList<String>();
      for (String other_element : other.output_fields) {
        __this__output_fields.add(other_element);
      }
      this.output_fields = __this__output_fields;
    }
    this.direct = other.direct;
  }

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

  @Override
  public void clear() {
    this.output_fields = null;
    set_direct_isSet(false);
    this.direct = false;
  }

  public int get_output_fields_size() {
    return (this.output_fields == null) ? 0 : this.output_fields.size();
  }

  public java.util.Iterator<String> get_output_fields_iterator() {
    return (this.output_fields == null) ? null : this.output_fields.iterator();
  }

  public void add_to_output_fields(String elem) {
    if (this.output_fields == null) {
      this.output_fields = new ArrayList<String>();
    }
    this.output_fields.add(elem);
  }

  public List<String> get_output_fields() {
    return this.output_fields;
  }

  public void set_output_fields(List<String> output_fields) {
    this.output_fields = output_fields;
  }

  public void unset_output_fields() {
    this.output_fields = null;
  }

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

  public void set_output_fields_isSet(boolean value) {
    if (!value) {
      this.output_fields = null;
    }
  }

  public boolean is_direct() {
    return this.direct;
  }

  public void set_direct(boolean direct) {
    this.direct = direct;
    set_direct_isSet(true);
  }

  public void unset_direct() {
    __isset_bit_vector.clear(__DIRECT_ISSET_ID);
  }

  /** Returns true if field direct is set (has been assigned a value) and false otherwise */
  public boolean is_set_direct() {
    return __isset_bit_vector.get(__DIRECT_ISSET_ID);
  }

  public void set_direct_isSet(boolean value) {
    __isset_bit_vector.set(__DIRECT_ISSET_ID, value);
  }

  public void setFieldValue(_Fields field, Object value) {
    switch (field) {
    case OUTPUT_FIELDS:
      if (value == null) {
        unset_output_fields();
      } else {
        set_output_fields((List<String>)value);
      }
      break;

    case DIRECT:
      if (value == null) {
        unset_direct();
      } else {
        set_direct((Boolean)value);
      }
      break;

    }
  }

  public Object getFieldValue(_Fields field) {
    switch (field) {
    case OUTPUT_FIELDS:
      return get_output_fields();

    case DIRECT:
      return Boolean.valueOf(is_direct());

    }
    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 OUTPUT_FIELDS:
      return is_set_output_fields();
    case DIRECT:
      return is_set_direct();
    }
    throw new IllegalStateException();
  }

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

  public boolean equals(StreamInfo that) {
    if (that == null)
      return false;

    boolean this_present_output_fields = true && this.is_set_output_fields();
    boolean that_present_output_fields = true && that.is_set_output_fields();
    if (this_present_output_fields || that_present_output_fields) {
      if (!(this_present_output_fields && that_present_output_fields))
        return false;
      if (!this.output_fields.equals(that.output_fields))
        return false;
    }

    boolean this_present_direct = true;
    boolean that_present_direct = true;
    if (this_present_direct || that_present_direct) {
      if (!(this_present_direct && that_present_direct))
        return false;
      if (this.direct != that.direct)
        return false;
    }

    return true;
  }

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

    boolean present_output_fields = true && (is_set_output_fields());
    builder.append(present_output_fields);
    if (present_output_fields)
      builder.append(output_fields);

    boolean present_direct = true;
    builder.append(present_direct);
    if (present_direct)
      builder.append(direct);

    return builder.toHashCode();
  }

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

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

    lastComparison = Boolean.valueOf(is_set_output_fields()).compareTo(typedOther.is_set_output_fields());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (is_set_output_fields()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.output_fields, typedOther.output_fields);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(is_set_direct()).compareTo(typedOther.is_set_direct());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (is_set_direct()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.direct, typedOther.direct);
      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: // OUTPUT_FIELDS
          if (field.type == org.apache.thrift.protocol.TType.LIST) {
            {
              org.apache.thrift.protocol.TList _list8 = iprot.readListBegin();
              this.output_fields = new ArrayList<String>(_list8.size);
              for (int _i9 = 0; _i9 < _list8.size; ++_i9)
              {
                String _elem10; // required
                _elem10 = iprot.readString();
                this.output_fields.add(_elem10);
              }
              iprot.readListEnd();
            }
          } else { 
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
          }
          break;
        case 2: // DIRECT
          if (field.type == org.apache.thrift.protocol.TType.BOOL) {
            this.direct = iprot.readBool();
            set_direct_isSet(true);
          } 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.output_fields != null) {
      oprot.writeFieldBegin(OUTPUT_FIELDS_FIELD_DESC);
      {
        oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRING, this.output_fields.size()));
        for (String _iter11 : this.output_fields)
        {
          oprot.writeString(_iter11);
        }
        oprot.writeListEnd();
      }
      oprot.writeFieldEnd();
    }
    oprot.writeFieldBegin(DIRECT_FIELD_DESC);
    oprot.writeBool(this.direct);
    oprot.writeFieldEnd();
    oprot.writeFieldStop();
    oprot.writeStructEnd();
  }

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

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

  public void validate() throws org.apache.thrift.TException {
    // check for required fields
    if (!is_set_output_fields()) {
      throw new org.apache.thrift.protocol.TProtocolException("Required field 'output_fields' is unset! Struct:" + toString());
    }

    if (!is_set_direct()) {
      throw new org.apache.thrift.protocol.TProtocolException("Required field 'direct' is unset! Struct:" + toString());
    }

  }

  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 {
      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
      __isset_bit_vector = new BitSet(1);
      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);
    }
  }

}