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    • com.uber.cadence.PollForDecisionTaskResponse Maven / Gradle / Ivy

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    /**
 * Autogenerated by Thrift Compiler (0.9.3)
 *
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
 *  @generated
 */
package com.uber.cadence;

import org.apache.thrift.scheme.IScheme;
import org.apache.thrift.scheme.SchemeFactory;
import org.apache.thrift.scheme.StandardScheme;

import org.apache.thrift.scheme.TupleScheme;
import org.apache.thrift.protocol.TTupleProtocol;
import org.apache.thrift.protocol.TProtocolException;
import org.apache.thrift.EncodingUtils;
import org.apache.thrift.TException;
import org.apache.thrift.async.AsyncMethodCallback;
import org.apache.thrift.server.AbstractNonblockingServer.*;
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 javax.annotation.Generated;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)", date = "2019-06-18")
public class PollForDecisionTaskResponse implements org.apache.thrift.TBase, java.io.Serializable, Cloneable, Comparable {
  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("PollForDecisionTaskResponse");

  private static final org.apache.thrift.protocol.TField TASK_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("taskToken", org.apache.thrift.protocol.TType.STRING, (short)10);
  private static final org.apache.thrift.protocol.TField WORKFLOW_EXECUTION_FIELD_DESC = new org.apache.thrift.protocol.TField("workflowExecution", org.apache.thrift.protocol.TType.STRUCT, (short)20);
  private static final org.apache.thrift.protocol.TField WORKFLOW_TYPE_FIELD_DESC = new org.apache.thrift.protocol.TField("workflowType", org.apache.thrift.protocol.TType.STRUCT, (short)30);
  private static final org.apache.thrift.protocol.TField PREVIOUS_STARTED_EVENT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("previousStartedEventId", org.apache.thrift.protocol.TType.I64, (short)40);
  private static final org.apache.thrift.protocol.TField STARTED_EVENT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("startedEventId", org.apache.thrift.protocol.TType.I64, (short)50);
  private static final org.apache.thrift.protocol.TField ATTEMPT_FIELD_DESC = new org.apache.thrift.protocol.TField("attempt", org.apache.thrift.protocol.TType.I64, (short)51);
  private static final org.apache.thrift.protocol.TField BACKLOG_COUNT_HINT_FIELD_DESC = new org.apache.thrift.protocol.TField("backlogCountHint", org.apache.thrift.protocol.TType.I64, (short)54);
  private static final org.apache.thrift.protocol.TField HISTORY_FIELD_DESC = new org.apache.thrift.protocol.TField("history", org.apache.thrift.protocol.TType.STRUCT, (short)60);
  private static final org.apache.thrift.protocol.TField NEXT_PAGE_TOKEN_FIELD_DESC = new org.apache.thrift.protocol.TField("nextPageToken", org.apache.thrift.protocol.TType.STRING, (short)70);
  private static final org.apache.thrift.protocol.TField QUERY_FIELD_DESC = new org.apache.thrift.protocol.TField("query", org.apache.thrift.protocol.TType.STRUCT, (short)80);
  private static final org.apache.thrift.protocol.TField WORKFLOW_EXECUTION_TASK_LIST_FIELD_DESC = new org.apache.thrift.protocol.TField("WorkflowExecutionTaskList", org.apache.thrift.protocol.TType.STRUCT, (short)90);

  private static final Map, SchemeFactory> schemes = new HashMap, SchemeFactory>();
  static {
    schemes.put(StandardScheme.class, new PollForDecisionTaskResponseStandardSchemeFactory());
    schemes.put(TupleScheme.class, new PollForDecisionTaskResponseTupleSchemeFactory());
  }

  public ByteBuffer taskToken; // optional
  public WorkflowExecution workflowExecution; // optional
  public WorkflowType workflowType; // optional
  public long previousStartedEventId; // optional
  public long startedEventId; // optional
  public long attempt; // optional
  public long backlogCountHint; // optional
  public History history; // optional
  public ByteBuffer nextPageToken; // optional
  public WorkflowQuery query; // optional
  public TaskList WorkflowExecutionTaskList; // optional

  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
    TASK_TOKEN((short)10, "taskToken"),
    WORKFLOW_EXECUTION((short)20, "workflowExecution"),
    WORKFLOW_TYPE((short)30, "workflowType"),
    PREVIOUS_STARTED_EVENT_ID((short)40, "previousStartedEventId"),
    STARTED_EVENT_ID((short)50, "startedEventId"),
    ATTEMPT((short)51, "attempt"),
    BACKLOG_COUNT_HINT((short)54, "backlogCountHint"),
    HISTORY((short)60, "history"),
    NEXT_PAGE_TOKEN((short)70, "nextPageToken"),
    QUERY((short)80, "query"),
    WORKFLOW_EXECUTION_TASK_LIST((short)90, "WorkflowExecutionTaskList");

    private static final Map byName = new HashMap();

    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 10: // TASK_TOKEN
          return TASK_TOKEN;
        case 20: // WORKFLOW_EXECUTION
          return WORKFLOW_EXECUTION;
        case 30: // WORKFLOW_TYPE
          return WORKFLOW_TYPE;
        case 40: // PREVIOUS_STARTED_EVENT_ID
          return PREVIOUS_STARTED_EVENT_ID;
        case 50: // STARTED_EVENT_ID
          return STARTED_EVENT_ID;
        case 51: // ATTEMPT
          return ATTEMPT;
        case 54: // BACKLOG_COUNT_HINT
          return BACKLOG_COUNT_HINT;
        case 60: // HISTORY
          return HISTORY;
        case 70: // NEXT_PAGE_TOKEN
          return NEXT_PAGE_TOKEN;
        case 80: // QUERY
          return QUERY;
        case 90: // WORKFLOW_EXECUTION_TASK_LIST
          return WORKFLOW_EXECUTION_TASK_LIST;
        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 __PREVIOUSSTARTEDEVENTID_ISSET_ID = 0;
  private static final int __STARTEDEVENTID_ISSET_ID = 1;
  private static final int __ATTEMPT_ISSET_ID = 2;
  private static final int __BACKLOGCOUNTHINT_ISSET_ID = 3;
  private byte __isset_bitfield = 0;
  private static final _Fields optionals[] = {_Fields.TASK_TOKEN,_Fields.WORKFLOW_EXECUTION,_Fields.WORKFLOW_TYPE,_Fields.PREVIOUS_STARTED_EVENT_ID,_Fields.STARTED_EVENT_ID,_Fields.ATTEMPT,_Fields.BACKLOG_COUNT_HINT,_Fields.HISTORY,_Fields.NEXT_PAGE_TOKEN,_Fields.QUERY,_Fields.WORKFLOW_EXECUTION_TASK_LIST};
  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.TASK_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("taskToken", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , true)));
    tmpMap.put(_Fields.WORKFLOW_EXECUTION, new org.apache.thrift.meta_data.FieldMetaData("workflowExecution", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, WorkflowExecution.class)));
    tmpMap.put(_Fields.WORKFLOW_TYPE, new org.apache.thrift.meta_data.FieldMetaData("workflowType", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, WorkflowType.class)));
    tmpMap.put(_Fields.PREVIOUS_STARTED_EVENT_ID, new org.apache.thrift.meta_data.FieldMetaData("previousStartedEventId", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
    tmpMap.put(_Fields.STARTED_EVENT_ID, new org.apache.thrift.meta_data.FieldMetaData("startedEventId", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
    tmpMap.put(_Fields.ATTEMPT, new org.apache.thrift.meta_data.FieldMetaData("attempt", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
    tmpMap.put(_Fields.BACKLOG_COUNT_HINT, new org.apache.thrift.meta_data.FieldMetaData("backlogCountHint", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
    tmpMap.put(_Fields.HISTORY, new org.apache.thrift.meta_data.FieldMetaData("history", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, History.class)));
    tmpMap.put(_Fields.NEXT_PAGE_TOKEN, new org.apache.thrift.meta_data.FieldMetaData("nextPageToken", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , true)));
    tmpMap.put(_Fields.QUERY, new org.apache.thrift.meta_data.FieldMetaData("query", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT        , "WorkflowQuery")));
    tmpMap.put(_Fields.WORKFLOW_EXECUTION_TASK_LIST, new org.apache.thrift.meta_data.FieldMetaData("WorkflowExecutionTaskList", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TaskList.class)));
    metaDataMap = Collections.unmodifiableMap(tmpMap);
    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(PollForDecisionTaskResponse.class, metaDataMap);
  }

  public PollForDecisionTaskResponse() {
  }

  /**
   * Performs a deep copy on other.
   */
  public PollForDecisionTaskResponse(PollForDecisionTaskResponse other) {
    __isset_bitfield = other.__isset_bitfield;
    if (other.isSetTaskToken()) {
      this.taskToken = org.apache.thrift.TBaseHelper.copyBinary(other.taskToken);
    }
    if (other.isSetWorkflowExecution()) {
      this.workflowExecution = new WorkflowExecution(other.workflowExecution);
    }
    if (other.isSetWorkflowType()) {
      this.workflowType = new WorkflowType(other.workflowType);
    }
    this.previousStartedEventId = other.previousStartedEventId;
    this.startedEventId = other.startedEventId;
    this.attempt = other.attempt;
    this.backlogCountHint = other.backlogCountHint;
    if (other.isSetHistory()) {
      this.history = new History(other.history);
    }
    if (other.isSetNextPageToken()) {
      this.nextPageToken = org.apache.thrift.TBaseHelper.copyBinary(other.nextPageToken);
    }
    if (other.isSetQuery()) {
      this.query = other.query;
    }
    if (other.isSetWorkflowExecutionTaskList()) {
      this.WorkflowExecutionTaskList = new TaskList(other.WorkflowExecutionTaskList);
    }
  }

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

  @Override
  public void clear() {
    this.taskToken = null;
    this.workflowExecution = null;
    this.workflowType = null;
    setPreviousStartedEventIdIsSet(false);
    this.previousStartedEventId = 0;
    setStartedEventIdIsSet(false);
    this.startedEventId = 0;
    setAttemptIsSet(false);
    this.attempt = 0;
    setBacklogCountHintIsSet(false);
    this.backlogCountHint = 0;
    this.history = null;
    this.nextPageToken = null;
    this.query = null;
    this.WorkflowExecutionTaskList = null;
  }

  public byte[] getTaskToken() {
    setTaskToken(org.apache.thrift.TBaseHelper.rightSize(taskToken));
    return taskToken == null ? null : taskToken.array();
  }

  public ByteBuffer bufferForTaskToken() {
    return org.apache.thrift.TBaseHelper.copyBinary(taskToken);
  }

  public PollForDecisionTaskResponse setTaskToken(byte[] taskToken) {
    this.taskToken = taskToken == null ? (ByteBuffer)null : ByteBuffer.wrap(Arrays.copyOf(taskToken, taskToken.length));
    return this;
  }

  public PollForDecisionTaskResponse setTaskToken(ByteBuffer taskToken) {
    this.taskToken = org.apache.thrift.TBaseHelper.copyBinary(taskToken);
    return this;
  }

  public void unsetTaskToken() {
    this.taskToken = null;
  }

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

  public void setTaskTokenIsSet(boolean value) {
    if (!value) {
      this.taskToken = null;
    }
  }

  public WorkflowExecution getWorkflowExecution() {
    return this.workflowExecution;
  }

  public PollForDecisionTaskResponse setWorkflowExecution(WorkflowExecution workflowExecution) {
    this.workflowExecution = workflowExecution;
    return this;
  }

  public void unsetWorkflowExecution() {
    this.workflowExecution = null;
  }

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

  public void setWorkflowExecutionIsSet(boolean value) {
    if (!value) {
      this.workflowExecution = null;
    }
  }

  public WorkflowType getWorkflowType() {
    return this.workflowType;
  }

  public PollForDecisionTaskResponse setWorkflowType(WorkflowType workflowType) {
    this.workflowType = workflowType;
    return this;
  }

  public void unsetWorkflowType() {
    this.workflowType = null;
  }

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

  public void setWorkflowTypeIsSet(boolean value) {
    if (!value) {
      this.workflowType = null;
    }
  }

  public long getPreviousStartedEventId() {
    return this.previousStartedEventId;
  }

  public PollForDecisionTaskResponse setPreviousStartedEventId(long previousStartedEventId) {
    this.previousStartedEventId = previousStartedEventId;
    setPreviousStartedEventIdIsSet(true);
    return this;
  }

  public void unsetPreviousStartedEventId() {
    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __PREVIOUSSTARTEDEVENTID_ISSET_ID);
  }

  /** Returns true if field previousStartedEventId is set (has been assigned a value) and false otherwise */
  public boolean isSetPreviousStartedEventId() {
    return EncodingUtils.testBit(__isset_bitfield, __PREVIOUSSTARTEDEVENTID_ISSET_ID);
  }

  public void setPreviousStartedEventIdIsSet(boolean value) {
    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __PREVIOUSSTARTEDEVENTID_ISSET_ID, value);
  }

  public long getStartedEventId() {
    return this.startedEventId;
  }

  public PollForDecisionTaskResponse setStartedEventId(long startedEventId) {
    this.startedEventId = startedEventId;
    setStartedEventIdIsSet(true);
    return this;
  }

  public void unsetStartedEventId() {
    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __STARTEDEVENTID_ISSET_ID);
  }

  /** Returns true if field startedEventId is set (has been assigned a value) and false otherwise */
  public boolean isSetStartedEventId() {
    return EncodingUtils.testBit(__isset_bitfield, __STARTEDEVENTID_ISSET_ID);
  }

  public void setStartedEventIdIsSet(boolean value) {
    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __STARTEDEVENTID_ISSET_ID, value);
  }

  public long getAttempt() {
    return this.attempt;
  }

  public PollForDecisionTaskResponse setAttempt(long attempt) {
    this.attempt = attempt;
    setAttemptIsSet(true);
    return this;
  }

  public void unsetAttempt() {
    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __ATTEMPT_ISSET_ID);
  }

  /** Returns true if field attempt is set (has been assigned a value) and false otherwise */
  public boolean isSetAttempt() {
    return EncodingUtils.testBit(__isset_bitfield, __ATTEMPT_ISSET_ID);
  }

  public void setAttemptIsSet(boolean value) {
    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __ATTEMPT_ISSET_ID, value);
  }

  public long getBacklogCountHint() {
    return this.backlogCountHint;
  }

  public PollForDecisionTaskResponse setBacklogCountHint(long backlogCountHint) {
    this.backlogCountHint = backlogCountHint;
    setBacklogCountHintIsSet(true);
    return this;
  }

  public void unsetBacklogCountHint() {
    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __BACKLOGCOUNTHINT_ISSET_ID);
  }

  /** Returns true if field backlogCountHint is set (has been assigned a value) and false otherwise */
  public boolean isSetBacklogCountHint() {
    return EncodingUtils.testBit(__isset_bitfield, __BACKLOGCOUNTHINT_ISSET_ID);
  }

  public void setBacklogCountHintIsSet(boolean value) {
    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __BACKLOGCOUNTHINT_ISSET_ID, value);
  }

  public History getHistory() {
    return this.history;
  }

  public PollForDecisionTaskResponse setHistory(History history) {
    this.history = history;
    return this;
  }

  public void unsetHistory() {
    this.history = null;
  }

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

  public void setHistoryIsSet(boolean value) {
    if (!value) {
      this.history = null;
    }
  }

  public byte[] getNextPageToken() {
    setNextPageToken(org.apache.thrift.TBaseHelper.rightSize(nextPageToken));
    return nextPageToken == null ? null : nextPageToken.array();
  }

  public ByteBuffer bufferForNextPageToken() {
    return org.apache.thrift.TBaseHelper.copyBinary(nextPageToken);
  }

  public PollForDecisionTaskResponse setNextPageToken(byte[] nextPageToken) {
    this.nextPageToken = nextPageToken == null ? (ByteBuffer)null : ByteBuffer.wrap(Arrays.copyOf(nextPageToken, nextPageToken.length));
    return this;
  }

  public PollForDecisionTaskResponse setNextPageToken(ByteBuffer nextPageToken) {
    this.nextPageToken = org.apache.thrift.TBaseHelper.copyBinary(nextPageToken);
    return this;
  }

  public void unsetNextPageToken() {
    this.nextPageToken = null;
  }

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

  public void setNextPageTokenIsSet(boolean value) {
    if (!value) {
      this.nextPageToken = null;
    }
  }

  public WorkflowQuery getQuery() {
    return this.query;
  }

  public PollForDecisionTaskResponse setQuery(WorkflowQuery query) {
    this.query = query;
    return this;
  }

  public void unsetQuery() {
    this.query = null;
  }

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

  public void setQueryIsSet(boolean value) {
    if (!value) {
      this.query = null;
    }
  }

  public TaskList getWorkflowExecutionTaskList() {
    return this.WorkflowExecutionTaskList;
  }

  public PollForDecisionTaskResponse setWorkflowExecutionTaskList(TaskList WorkflowExecutionTaskList) {
    this.WorkflowExecutionTaskList = WorkflowExecutionTaskList;
    return this;
  }

  public void unsetWorkflowExecutionTaskList() {
    this.WorkflowExecutionTaskList = null;
  }

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

  public void setWorkflowExecutionTaskListIsSet(boolean value) {
    if (!value) {
      this.WorkflowExecutionTaskList = null;
    }
  }

  public void setFieldValue(_Fields field, Object value) {
    switch (field) {
    case TASK_TOKEN:
      if (value == null) {
        unsetTaskToken();
      } else {
        setTaskToken((ByteBuffer)value);
      }
      break;

    case WORKFLOW_EXECUTION:
      if (value == null) {
        unsetWorkflowExecution();
      } else {
        setWorkflowExecution((WorkflowExecution)value);
      }
      break;

    case WORKFLOW_TYPE:
      if (value == null) {
        unsetWorkflowType();
      } else {
        setWorkflowType((WorkflowType)value);
      }
      break;

    case PREVIOUS_STARTED_EVENT_ID:
      if (value == null) {
        unsetPreviousStartedEventId();
      } else {
        setPreviousStartedEventId((Long)value);
      }
      break;

    case STARTED_EVENT_ID:
      if (value == null) {
        unsetStartedEventId();
      } else {
        setStartedEventId((Long)value);
      }
      break;

    case ATTEMPT:
      if (value == null) {
        unsetAttempt();
      } else {
        setAttempt((Long)value);
      }
      break;

    case BACKLOG_COUNT_HINT:
      if (value == null) {
        unsetBacklogCountHint();
      } else {
        setBacklogCountHint((Long)value);
      }
      break;

    case HISTORY:
      if (value == null) {
        unsetHistory();
      } else {
        setHistory((History)value);
      }
      break;

    case NEXT_PAGE_TOKEN:
      if (value == null) {
        unsetNextPageToken();
      } else {
        setNextPageToken((ByteBuffer)value);
      }
      break;

    case QUERY:
      if (value == null) {
        unsetQuery();
      } else {
        setQuery((WorkflowQuery)value);
      }
      break;

    case WORKFLOW_EXECUTION_TASK_LIST:
      if (value == null) {
        unsetWorkflowExecutionTaskList();
      } else {
        setWorkflowExecutionTaskList((TaskList)value);
      }
      break;

    }
  }

  public Object getFieldValue(_Fields field) {
    switch (field) {
    case TASK_TOKEN:
      return getTaskToken();

    case WORKFLOW_EXECUTION:
      return getWorkflowExecution();

    case WORKFLOW_TYPE:
      return getWorkflowType();

    case PREVIOUS_STARTED_EVENT_ID:
      return getPreviousStartedEventId();

    case STARTED_EVENT_ID:
      return getStartedEventId();

    case ATTEMPT:
      return getAttempt();

    case BACKLOG_COUNT_HINT:
      return getBacklogCountHint();

    case HISTORY:
      return getHistory();

    case NEXT_PAGE_TOKEN:
      return getNextPageToken();

    case QUERY:
      return getQuery();

    case WORKFLOW_EXECUTION_TASK_LIST:
      return getWorkflowExecutionTaskList();

    }
    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 TASK_TOKEN:
      return isSetTaskToken();
    case WORKFLOW_EXECUTION:
      return isSetWorkflowExecution();
    case WORKFLOW_TYPE:
      return isSetWorkflowType();
    case PREVIOUS_STARTED_EVENT_ID:
      return isSetPreviousStartedEventId();
    case STARTED_EVENT_ID:
      return isSetStartedEventId();
    case ATTEMPT:
      return isSetAttempt();
    case BACKLOG_COUNT_HINT:
      return isSetBacklogCountHint();
    case HISTORY:
      return isSetHistory();
    case NEXT_PAGE_TOKEN:
      return isSetNextPageToken();
    case QUERY:
      return isSetQuery();
    case WORKFLOW_EXECUTION_TASK_LIST:
      return isSetWorkflowExecutionTaskList();
    }
    throw new IllegalStateException();
  }

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

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

    boolean this_present_taskToken = true && this.isSetTaskToken();
    boolean that_present_taskToken = true && that.isSetTaskToken();
    if (this_present_taskToken || that_present_taskToken) {
      if (!(this_present_taskToken && that_present_taskToken))
        return false;
      if (!this.taskToken.equals(that.taskToken))
        return false;
    }

    boolean this_present_workflowExecution = true && this.isSetWorkflowExecution();
    boolean that_present_workflowExecution = true && that.isSetWorkflowExecution();
    if (this_present_workflowExecution || that_present_workflowExecution) {
      if (!(this_present_workflowExecution && that_present_workflowExecution))
        return false;
      if (!this.workflowExecution.equals(that.workflowExecution))
        return false;
    }

    boolean this_present_workflowType = true && this.isSetWorkflowType();
    boolean that_present_workflowType = true && that.isSetWorkflowType();
    if (this_present_workflowType || that_present_workflowType) {
      if (!(this_present_workflowType && that_present_workflowType))
        return false;
      if (!this.workflowType.equals(that.workflowType))
        return false;
    }

    boolean this_present_previousStartedEventId = true && this.isSetPreviousStartedEventId();
    boolean that_present_previousStartedEventId = true && that.isSetPreviousStartedEventId();
    if (this_present_previousStartedEventId || that_present_previousStartedEventId) {
      if (!(this_present_previousStartedEventId && that_present_previousStartedEventId))
        return false;
      if (this.previousStartedEventId != that.previousStartedEventId)
        return false;
    }

    boolean this_present_startedEventId = true && this.isSetStartedEventId();
    boolean that_present_startedEventId = true && that.isSetStartedEventId();
    if (this_present_startedEventId || that_present_startedEventId) {
      if (!(this_present_startedEventId && that_present_startedEventId))
        return false;
      if (this.startedEventId != that.startedEventId)
        return false;
    }

    boolean this_present_attempt = true && this.isSetAttempt();
    boolean that_present_attempt = true && that.isSetAttempt();
    if (this_present_attempt || that_present_attempt) {
      if (!(this_present_attempt && that_present_attempt))
        return false;
      if (this.attempt != that.attempt)
        return false;
    }

    boolean this_present_backlogCountHint = true && this.isSetBacklogCountHint();
    boolean that_present_backlogCountHint = true && that.isSetBacklogCountHint();
    if (this_present_backlogCountHint || that_present_backlogCountHint) {
      if (!(this_present_backlogCountHint && that_present_backlogCountHint))
        return false;
      if (this.backlogCountHint != that.backlogCountHint)
        return false;
    }

    boolean this_present_history = true && this.isSetHistory();
    boolean that_present_history = true && that.isSetHistory();
    if (this_present_history || that_present_history) {
      if (!(this_present_history && that_present_history))
        return false;
      if (!this.history.equals(that.history))
        return false;
    }

    boolean this_present_nextPageToken = true && this.isSetNextPageToken();
    boolean that_present_nextPageToken = true && that.isSetNextPageToken();
    if (this_present_nextPageToken || that_present_nextPageToken) {
      if (!(this_present_nextPageToken && that_present_nextPageToken))
        return false;
      if (!this.nextPageToken.equals(that.nextPageToken))
        return false;
    }

    boolean this_present_query = true && this.isSetQuery();
    boolean that_present_query = true && that.isSetQuery();
    if (this_present_query || that_present_query) {
      if (!(this_present_query && that_present_query))
        return false;
      if (!this.query.equals(that.query))
        return false;
    }

    boolean this_present_WorkflowExecutionTaskList = true && this.isSetWorkflowExecutionTaskList();
    boolean that_present_WorkflowExecutionTaskList = true && that.isSetWorkflowExecutionTaskList();
    if (this_present_WorkflowExecutionTaskList || that_present_WorkflowExecutionTaskList) {
      if (!(this_present_WorkflowExecutionTaskList && that_present_WorkflowExecutionTaskList))
        return false;
      if (!this.WorkflowExecutionTaskList.equals(that.WorkflowExecutionTaskList))
        return false;
    }

    return true;
  }

  @Override
  public int hashCode() {
    List list = new ArrayList();

    boolean present_taskToken = true && (isSetTaskToken());
    list.add(present_taskToken);
    if (present_taskToken)
      list.add(taskToken);

    boolean present_workflowExecution = true && (isSetWorkflowExecution());
    list.add(present_workflowExecution);
    if (present_workflowExecution)
      list.add(workflowExecution);

    boolean present_workflowType = true && (isSetWorkflowType());
    list.add(present_workflowType);
    if (present_workflowType)
      list.add(workflowType);

    boolean present_previousStartedEventId = true && (isSetPreviousStartedEventId());
    list.add(present_previousStartedEventId);
    if (present_previousStartedEventId)
      list.add(previousStartedEventId);

    boolean present_startedEventId = true && (isSetStartedEventId());
    list.add(present_startedEventId);
    if (present_startedEventId)
      list.add(startedEventId);

    boolean present_attempt = true && (isSetAttempt());
    list.add(present_attempt);
    if (present_attempt)
      list.add(attempt);

    boolean present_backlogCountHint = true && (isSetBacklogCountHint());
    list.add(present_backlogCountHint);
    if (present_backlogCountHint)
      list.add(backlogCountHint);

    boolean present_history = true && (isSetHistory());
    list.add(present_history);
    if (present_history)
      list.add(history);

    boolean present_nextPageToken = true && (isSetNextPageToken());
    list.add(present_nextPageToken);
    if (present_nextPageToken)
      list.add(nextPageToken);

    boolean present_query = true && (isSetQuery());
    list.add(present_query);
    if (present_query)
      list.add(query);

    boolean present_WorkflowExecutionTaskList = true && (isSetWorkflowExecutionTaskList());
    list.add(present_WorkflowExecutionTaskList);
    if (present_WorkflowExecutionTaskList)
      list.add(WorkflowExecutionTaskList);

    return list.hashCode();
  }

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

    int lastComparison = 0;

    lastComparison = Boolean.valueOf(isSetTaskToken()).compareTo(other.isSetTaskToken());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetTaskToken()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.taskToken, other.taskToken);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetWorkflowExecution()).compareTo(other.isSetWorkflowExecution());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetWorkflowExecution()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.workflowExecution, other.workflowExecution);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetWorkflowType()).compareTo(other.isSetWorkflowType());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetWorkflowType()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.workflowType, other.workflowType);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetPreviousStartedEventId()).compareTo(other.isSetPreviousStartedEventId());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetPreviousStartedEventId()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.previousStartedEventId, other.previousStartedEventId);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetStartedEventId()).compareTo(other.isSetStartedEventId());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetStartedEventId()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.startedEventId, other.startedEventId);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetAttempt()).compareTo(other.isSetAttempt());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetAttempt()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.attempt, other.attempt);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetBacklogCountHint()).compareTo(other.isSetBacklogCountHint());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetBacklogCountHint()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.backlogCountHint, other.backlogCountHint);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetHistory()).compareTo(other.isSetHistory());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetHistory()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.history, other.history);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetNextPageToken()).compareTo(other.isSetNextPageToken());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetNextPageToken()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.nextPageToken, other.nextPageToken);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetQuery()).compareTo(other.isSetQuery());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetQuery()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.query, other.query);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetWorkflowExecutionTaskList()).compareTo(other.isSetWorkflowExecutionTaskList());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetWorkflowExecutionTaskList()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.WorkflowExecutionTaskList, other.WorkflowExecutionTaskList);
      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 {
    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
  }

  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
  }

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

    if (isSetTaskToken()) {
      sb.append("taskToken:");
      if (this.taskToken == null) {
        sb.append("null");
      } else {
        org.apache.thrift.TBaseHelper.toString(this.taskToken, sb);
      }
      first = false;
    }
    if (isSetWorkflowExecution()) {
      if (!first) sb.append(", ");
      sb.append("workflowExecution:");
      if (this.workflowExecution == null) {
        sb.append("null");
      } else {
        sb.append(this.workflowExecution);
      }
      first = false;
    }
    if (isSetWorkflowType()) {
      if (!first) sb.append(", ");
      sb.append("workflowType:");
      if (this.workflowType == null) {
        sb.append("null");
      } else {
        sb.append(this.workflowType);
      }
      first = false;
    }
    if (isSetPreviousStartedEventId()) {
      if (!first) sb.append(", ");
      sb.append("previousStartedEventId:");
      sb.append(this.previousStartedEventId);
      first = false;
    }
    if (isSetStartedEventId()) {
      if (!first) sb.append(", ");
      sb.append("startedEventId:");
      sb.append(this.startedEventId);
      first = false;
    }
    if (isSetAttempt()) {
      if (!first) sb.append(", ");
      sb.append("attempt:");
      sb.append(this.attempt);
      first = false;
    }
    if (isSetBacklogCountHint()) {
      if (!first) sb.append(", ");
      sb.append("backlogCountHint:");
      sb.append(this.backlogCountHint);
      first = false;
    }
    if (isSetHistory()) {
      if (!first) sb.append(", ");
      sb.append("history:");
      if (this.history == null) {
        sb.append("null");
      } else {
        sb.append(this.history);
      }
      first = false;
    }
    if (isSetNextPageToken()) {
      if (!first) sb.append(", ");
      sb.append("nextPageToken:");
      if (this.nextPageToken == null) {
        sb.append("null");
      } else {
        org.apache.thrift.TBaseHelper.toString(this.nextPageToken, sb);
      }
      first = false;
    }
    if (isSetQuery()) {
      if (!first) sb.append(", ");
      sb.append("query:");
      if (this.query == null) {
        sb.append("null");
      } else {
        sb.append(this.query);
      }
      first = false;
    }
    if (isSetWorkflowExecutionTaskList()) {
      if (!first) sb.append(", ");
      sb.append("WorkflowExecutionTaskList:");
      if (this.WorkflowExecutionTaskList == null) {
        sb.append("null");
      } else {
        sb.append(this.WorkflowExecutionTaskList);
      }
      first = false;
    }
    sb.append(")");
    return sb.toString();
  }

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

  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_bitfield = 0;
      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);
    }
  }

  private static class PollForDecisionTaskResponseStandardSchemeFactory implements SchemeFactory {
    public PollForDecisionTaskResponseStandardScheme getScheme() {
      return new PollForDecisionTaskResponseStandardScheme();
    }
  }

  private static class PollForDecisionTaskResponseStandardScheme extends StandardScheme {

    public void read(org.apache.thrift.protocol.TProtocol iprot, PollForDecisionTaskResponse struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField schemeField;
      iprot.readStructBegin();
      while (true)
      {
        schemeField = iprot.readFieldBegin();
        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (schemeField.id) {
          case 10: // TASK_TOKEN
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.taskToken = iprot.readBinary();
              struct.setTaskTokenIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 20: // WORKFLOW_EXECUTION
            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
              struct.workflowExecution = new WorkflowExecution();
              struct.workflowExecution.read(iprot);
              struct.setWorkflowExecutionIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 30: // WORKFLOW_TYPE
            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
              struct.workflowType = new WorkflowType();
              struct.workflowType.read(iprot);
              struct.setWorkflowTypeIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 40: // PREVIOUS_STARTED_EVENT_ID
            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
              struct.previousStartedEventId = iprot.readI64();
              struct.setPreviousStartedEventIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 50: // STARTED_EVENT_ID
            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
              struct.startedEventId = iprot.readI64();
              struct.setStartedEventIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 51: // ATTEMPT
            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
              struct.attempt = iprot.readI64();
              struct.setAttemptIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 54: // BACKLOG_COUNT_HINT
            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
              struct.backlogCountHint = iprot.readI64();
              struct.setBacklogCountHintIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 60: // HISTORY
            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
              struct.history = new History();
              struct.history.read(iprot);
              struct.setHistoryIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 70: // NEXT_PAGE_TOKEN
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.nextPageToken = iprot.readBinary();
              struct.setNextPageTokenIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 80: // QUERY
            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
              struct.query = new WorkflowQuery();
              struct.query.read(iprot);
              struct.setQueryIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 90: // WORKFLOW_EXECUTION_TASK_LIST
            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
              struct.WorkflowExecutionTaskList = new TaskList();
              struct.WorkflowExecutionTaskList.read(iprot);
              struct.setWorkflowExecutionTaskListIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();

      // check for required fields of primitive type, which can't be checked in the validate method
      struct.validate();
    }

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

      oprot.writeStructBegin(STRUCT_DESC);
      if (struct.taskToken != null) {
        if (struct.isSetTaskToken()) {
          oprot.writeFieldBegin(TASK_TOKEN_FIELD_DESC);
          oprot.writeBinary(struct.taskToken);
          oprot.writeFieldEnd();
        }
      }
      if (struct.workflowExecution != null) {
        if (struct.isSetWorkflowExecution()) {
          oprot.writeFieldBegin(WORKFLOW_EXECUTION_FIELD_DESC);
          struct.workflowExecution.write(oprot);
          oprot.writeFieldEnd();
        }
      }
      if (struct.workflowType != null) {
        if (struct.isSetWorkflowType()) {
          oprot.writeFieldBegin(WORKFLOW_TYPE_FIELD_DESC);
          struct.workflowType.write(oprot);
          oprot.writeFieldEnd();
        }
      }
      if (struct.isSetPreviousStartedEventId()) {
        oprot.writeFieldBegin(PREVIOUS_STARTED_EVENT_ID_FIELD_DESC);
        oprot.writeI64(struct.previousStartedEventId);
        oprot.writeFieldEnd();
      }
      if (struct.isSetStartedEventId()) {
        oprot.writeFieldBegin(STARTED_EVENT_ID_FIELD_DESC);
        oprot.writeI64(struct.startedEventId);
        oprot.writeFieldEnd();
      }
      if (struct.isSetAttempt()) {
        oprot.writeFieldBegin(ATTEMPT_FIELD_DESC);
        oprot.writeI64(struct.attempt);
        oprot.writeFieldEnd();
      }
      if (struct.isSetBacklogCountHint()) {
        oprot.writeFieldBegin(BACKLOG_COUNT_HINT_FIELD_DESC);
        oprot.writeI64(struct.backlogCountHint);
        oprot.writeFieldEnd();
      }
      if (struct.history != null) {
        if (struct.isSetHistory()) {
          oprot.writeFieldBegin(HISTORY_FIELD_DESC);
          struct.history.write(oprot);
          oprot.writeFieldEnd();
        }
      }
      if (struct.nextPageToken != null) {
        if (struct.isSetNextPageToken()) {
          oprot.writeFieldBegin(NEXT_PAGE_TOKEN_FIELD_DESC);
          oprot.writeBinary(struct.nextPageToken);
          oprot.writeFieldEnd();
        }
      }
      if (struct.query != null) {
        if (struct.isSetQuery()) {
          oprot.writeFieldBegin(QUERY_FIELD_DESC);
          struct.query.write(oprot);
          oprot.writeFieldEnd();
        }
      }
      if (struct.WorkflowExecutionTaskList != null) {
        if (struct.isSetWorkflowExecutionTaskList()) {
          oprot.writeFieldBegin(WORKFLOW_EXECUTION_TASK_LIST_FIELD_DESC);
          struct.WorkflowExecutionTaskList.write(oprot);
          oprot.writeFieldEnd();
        }
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

  }

  private static class PollForDecisionTaskResponseTupleSchemeFactory implements SchemeFactory {
    public PollForDecisionTaskResponseTupleScheme getScheme() {
      return new PollForDecisionTaskResponseTupleScheme();
    }
  }

  private static class PollForDecisionTaskResponseTupleScheme extends TupleScheme {

    @Override
    public void write(org.apache.thrift.protocol.TProtocol prot, PollForDecisionTaskResponse struct) throws org.apache.thrift.TException {
      TTupleProtocol oprot = (TTupleProtocol) prot;
      BitSet optionals = new BitSet();
      if (struct.isSetTaskToken()) {
        optionals.set(0);
      }
      if (struct.isSetWorkflowExecution()) {
        optionals.set(1);
      }
      if (struct.isSetWorkflowType()) {
        optionals.set(2);
      }
      if (struct.isSetPreviousStartedEventId()) {
        optionals.set(3);
      }
      if (struct.isSetStartedEventId()) {
        optionals.set(4);
      }
      if (struct.isSetAttempt()) {
        optionals.set(5);
      }
      if (struct.isSetBacklogCountHint()) {
        optionals.set(6);
      }
      if (struct.isSetHistory()) {
        optionals.set(7);
      }
      if (struct.isSetNextPageToken()) {
        optionals.set(8);
      }
      if (struct.isSetQuery()) {
        optionals.set(9);
      }
      if (struct.isSetWorkflowExecutionTaskList()) {
        optionals.set(10);
      }
      oprot.writeBitSet(optionals, 11);
      if (struct.isSetTaskToken()) {
        oprot.writeBinary(struct.taskToken);
      }
      if (struct.isSetWorkflowExecution()) {
        struct.workflowExecution.write(oprot);
      }
      if (struct.isSetWorkflowType()) {
        struct.workflowType.write(oprot);
      }
      if (struct.isSetPreviousStartedEventId()) {
        oprot.writeI64(struct.previousStartedEventId);
      }
      if (struct.isSetStartedEventId()) {
        oprot.writeI64(struct.startedEventId);
      }
      if (struct.isSetAttempt()) {
        oprot.writeI64(struct.attempt);
      }
      if (struct.isSetBacklogCountHint()) {
        oprot.writeI64(struct.backlogCountHint);
      }
      if (struct.isSetHistory()) {
        struct.history.write(oprot);
      }
      if (struct.isSetNextPageToken()) {
        oprot.writeBinary(struct.nextPageToken);
      }
      if (struct.isSetQuery()) {
        struct.query.write(oprot);
      }
      if (struct.isSetWorkflowExecutionTaskList()) {
        struct.WorkflowExecutionTaskList.write(oprot);
      }
    }

    @Override
    public void read(org.apache.thrift.protocol.TProtocol prot, PollForDecisionTaskResponse struct) throws org.apache.thrift.TException {
      TTupleProtocol iprot = (TTupleProtocol) prot;
      BitSet incoming = iprot.readBitSet(11);
      if (incoming.get(0)) {
        struct.taskToken = iprot.readBinary();
        struct.setTaskTokenIsSet(true);
      }
      if (incoming.get(1)) {
        struct.workflowExecution = new WorkflowExecution();
        struct.workflowExecution.read(iprot);
        struct.setWorkflowExecutionIsSet(true);
      }
      if (incoming.get(2)) {
        struct.workflowType = new WorkflowType();
        struct.workflowType.read(iprot);
        struct.setWorkflowTypeIsSet(true);
      }
      if (incoming.get(3)) {
        struct.previousStartedEventId = iprot.readI64();
        struct.setPreviousStartedEventIdIsSet(true);
      }
      if (incoming.get(4)) {
        struct.startedEventId = iprot.readI64();
        struct.setStartedEventIdIsSet(true);
      }
      if (incoming.get(5)) {
        struct.attempt = iprot.readI64();
        struct.setAttemptIsSet(true);
      }
      if (incoming.get(6)) {
        struct.backlogCountHint = iprot.readI64();
        struct.setBacklogCountHintIsSet(true);
      }
      if (incoming.get(7)) {
        struct.history = new History();
        struct.history.read(iprot);
        struct.setHistoryIsSet(true);
      }
      if (incoming.get(8)) {
        struct.nextPageToken = iprot.readBinary();
        struct.setNextPageTokenIsSet(true);
      }
      if (incoming.get(9)) {
        struct.query = new WorkflowQuery();
        struct.query.read(iprot);
        struct.setQueryIsSet(true);
      }
      if (incoming.get(10)) {
        struct.WorkflowExecutionTaskList = new TaskList();
        struct.WorkflowExecutionTaskList.read(iprot);
        struct.setWorkflowExecutionTaskListIsSet(true);
      }
    }
  }

}

    
    
    
    

    




    
    
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