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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 RequestCancelExternalWorkflowExecutionFailedEventAttributes 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("RequestCancelExternalWorkflowExecutionFailedEventAttributes");

  private static final org.apache.thrift.protocol.TField CAUSE_FIELD_DESC = new org.apache.thrift.protocol.TField("cause", org.apache.thrift.protocol.TType.I32, (short)10);
  private static final org.apache.thrift.protocol.TField DECISION_TASK_COMPLETED_EVENT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("decisionTaskCompletedEventId", org.apache.thrift.protocol.TType.I64, (short)20);
  private static final org.apache.thrift.protocol.TField DOMAIN_FIELD_DESC = new org.apache.thrift.protocol.TField("domain", org.apache.thrift.protocol.TType.STRING, (short)30);
  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)40);
  private static final org.apache.thrift.protocol.TField INITIATED_EVENT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("initiatedEventId", org.apache.thrift.protocol.TType.I64, (short)50);
  private static final org.apache.thrift.protocol.TField CONTROL_FIELD_DESC = new org.apache.thrift.protocol.TField("control", org.apache.thrift.protocol.TType.STRING, (short)60);

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

  /**
   * 
   * @see CancelExternalWorkflowExecutionFailedCause
   */
  public CancelExternalWorkflowExecutionFailedCause cause; // optional
  public long decisionTaskCompletedEventId; // optional
  public String domain; // optional
  public WorkflowExecution workflowExecution; // optional
  public long initiatedEventId; // optional
  public ByteBuffer control; // 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 {
    /**
     * 
     * @see CancelExternalWorkflowExecutionFailedCause
     */
    CAUSE((short)10, "cause"),
    DECISION_TASK_COMPLETED_EVENT_ID((short)20, "decisionTaskCompletedEventId"),
    DOMAIN((short)30, "domain"),
    WORKFLOW_EXECUTION((short)40, "workflowExecution"),
    INITIATED_EVENT_ID((short)50, "initiatedEventId"),
    CONTROL((short)60, "control");

    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: // CAUSE
          return CAUSE;
        case 20: // DECISION_TASK_COMPLETED_EVENT_ID
          return DECISION_TASK_COMPLETED_EVENT_ID;
        case 30: // DOMAIN
          return DOMAIN;
        case 40: // WORKFLOW_EXECUTION
          return WORKFLOW_EXECUTION;
        case 50: // INITIATED_EVENT_ID
          return INITIATED_EVENT_ID;
        case 60: // CONTROL
          return CONTROL;
        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 __DECISIONTASKCOMPLETEDEVENTID_ISSET_ID = 0;
  private static final int __INITIATEDEVENTID_ISSET_ID = 1;
  private byte __isset_bitfield = 0;
  private static final _Fields optionals[] = {_Fields.CAUSE,_Fields.DECISION_TASK_COMPLETED_EVENT_ID,_Fields.DOMAIN,_Fields.WORKFLOW_EXECUTION,_Fields.INITIATED_EVENT_ID,_Fields.CONTROL};
  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.CAUSE, new org.apache.thrift.meta_data.FieldMetaData("cause", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.EnumMetaData(org.apache.thrift.protocol.TType.ENUM, CancelExternalWorkflowExecutionFailedCause.class)));
    tmpMap.put(_Fields.DECISION_TASK_COMPLETED_EVENT_ID, new org.apache.thrift.meta_data.FieldMetaData("decisionTaskCompletedEventId", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
    tmpMap.put(_Fields.DOMAIN, new org.apache.thrift.meta_data.FieldMetaData("domain", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
    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.INITIATED_EVENT_ID, new org.apache.thrift.meta_data.FieldMetaData("initiatedEventId", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
    tmpMap.put(_Fields.CONTROL, new org.apache.thrift.meta_data.FieldMetaData("control", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING        , true)));
    metaDataMap = Collections.unmodifiableMap(tmpMap);
    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(RequestCancelExternalWorkflowExecutionFailedEventAttributes.class, metaDataMap);
  }

  public RequestCancelExternalWorkflowExecutionFailedEventAttributes() {
  }

  /**
   * Performs a deep copy on other.
   */
  public RequestCancelExternalWorkflowExecutionFailedEventAttributes(RequestCancelExternalWorkflowExecutionFailedEventAttributes other) {
    __isset_bitfield = other.__isset_bitfield;
    if (other.isSetCause()) {
      this.cause = other.cause;
    }
    this.decisionTaskCompletedEventId = other.decisionTaskCompletedEventId;
    if (other.isSetDomain()) {
      this.domain = other.domain;
    }
    if (other.isSetWorkflowExecution()) {
      this.workflowExecution = new WorkflowExecution(other.workflowExecution);
    }
    this.initiatedEventId = other.initiatedEventId;
    if (other.isSetControl()) {
      this.control = org.apache.thrift.TBaseHelper.copyBinary(other.control);
    }
  }

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

  @Override
  public void clear() {
    this.cause = null;
    setDecisionTaskCompletedEventIdIsSet(false);
    this.decisionTaskCompletedEventId = 0;
    this.domain = null;
    this.workflowExecution = null;
    setInitiatedEventIdIsSet(false);
    this.initiatedEventId = 0;
    this.control = null;
  }

  /**
   * 
   * @see CancelExternalWorkflowExecutionFailedCause
   */
  public CancelExternalWorkflowExecutionFailedCause getCause() {
    return this.cause;
  }

  /**
   * 
   * @see CancelExternalWorkflowExecutionFailedCause
   */
  public RequestCancelExternalWorkflowExecutionFailedEventAttributes setCause(CancelExternalWorkflowExecutionFailedCause cause) {
    this.cause = cause;
    return this;
  }

  public void unsetCause() {
    this.cause = null;
  }

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

  public void setCauseIsSet(boolean value) {
    if (!value) {
      this.cause = null;
    }
  }

  public long getDecisionTaskCompletedEventId() {
    return this.decisionTaskCompletedEventId;
  }

  public RequestCancelExternalWorkflowExecutionFailedEventAttributes setDecisionTaskCompletedEventId(long decisionTaskCompletedEventId) {
    this.decisionTaskCompletedEventId = decisionTaskCompletedEventId;
    setDecisionTaskCompletedEventIdIsSet(true);
    return this;
  }

  public void unsetDecisionTaskCompletedEventId() {
    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __DECISIONTASKCOMPLETEDEVENTID_ISSET_ID);
  }

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

  public void setDecisionTaskCompletedEventIdIsSet(boolean value) {
    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __DECISIONTASKCOMPLETEDEVENTID_ISSET_ID, value);
  }

  public String getDomain() {
    return this.domain;
  }

  public RequestCancelExternalWorkflowExecutionFailedEventAttributes setDomain(String domain) {
    this.domain = domain;
    return this;
  }

  public void unsetDomain() {
    this.domain = null;
  }

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

  public void setDomainIsSet(boolean value) {
    if (!value) {
      this.domain = null;
    }
  }

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

  public RequestCancelExternalWorkflowExecutionFailedEventAttributes 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 long getInitiatedEventId() {
    return this.initiatedEventId;
  }

  public RequestCancelExternalWorkflowExecutionFailedEventAttributes setInitiatedEventId(long initiatedEventId) {
    this.initiatedEventId = initiatedEventId;
    setInitiatedEventIdIsSet(true);
    return this;
  }

  public void unsetInitiatedEventId() {
    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __INITIATEDEVENTID_ISSET_ID);
  }

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

  public void setInitiatedEventIdIsSet(boolean value) {
    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __INITIATEDEVENTID_ISSET_ID, value);
  }

  public byte[] getControl() {
    setControl(org.apache.thrift.TBaseHelper.rightSize(control));
    return control == null ? null : control.array();
  }

  public ByteBuffer bufferForControl() {
    return org.apache.thrift.TBaseHelper.copyBinary(control);
  }

  public RequestCancelExternalWorkflowExecutionFailedEventAttributes setControl(byte[] control) {
    this.control = control == null ? (ByteBuffer)null : ByteBuffer.wrap(Arrays.copyOf(control, control.length));
    return this;
  }

  public RequestCancelExternalWorkflowExecutionFailedEventAttributes setControl(ByteBuffer control) {
    this.control = org.apache.thrift.TBaseHelper.copyBinary(control);
    return this;
  }

  public void unsetControl() {
    this.control = null;
  }

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

  public void setControlIsSet(boolean value) {
    if (!value) {
      this.control = null;
    }
  }

  public void setFieldValue(_Fields field, Object value) {
    switch (field) {
    case CAUSE:
      if (value == null) {
        unsetCause();
      } else {
        setCause((CancelExternalWorkflowExecutionFailedCause)value);
      }
      break;

    case DECISION_TASK_COMPLETED_EVENT_ID:
      if (value == null) {
        unsetDecisionTaskCompletedEventId();
      } else {
        setDecisionTaskCompletedEventId((Long)value);
      }
      break;

    case DOMAIN:
      if (value == null) {
        unsetDomain();
      } else {
        setDomain((String)value);
      }
      break;

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

    case INITIATED_EVENT_ID:
      if (value == null) {
        unsetInitiatedEventId();
      } else {
        setInitiatedEventId((Long)value);
      }
      break;

    case CONTROL:
      if (value == null) {
        unsetControl();
      } else {
        setControl((ByteBuffer)value);
      }
      break;

    }
  }

  public Object getFieldValue(_Fields field) {
    switch (field) {
    case CAUSE:
      return getCause();

    case DECISION_TASK_COMPLETED_EVENT_ID:
      return getDecisionTaskCompletedEventId();

    case DOMAIN:
      return getDomain();

    case WORKFLOW_EXECUTION:
      return getWorkflowExecution();

    case INITIATED_EVENT_ID:
      return getInitiatedEventId();

    case CONTROL:
      return getControl();

    }
    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 CAUSE:
      return isSetCause();
    case DECISION_TASK_COMPLETED_EVENT_ID:
      return isSetDecisionTaskCompletedEventId();
    case DOMAIN:
      return isSetDomain();
    case WORKFLOW_EXECUTION:
      return isSetWorkflowExecution();
    case INITIATED_EVENT_ID:
      return isSetInitiatedEventId();
    case CONTROL:
      return isSetControl();
    }
    throw new IllegalStateException();
  }

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

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

    boolean this_present_cause = true && this.isSetCause();
    boolean that_present_cause = true && that.isSetCause();
    if (this_present_cause || that_present_cause) {
      if (!(this_present_cause && that_present_cause))
        return false;
      if (!this.cause.equals(that.cause))
        return false;
    }

    boolean this_present_decisionTaskCompletedEventId = true && this.isSetDecisionTaskCompletedEventId();
    boolean that_present_decisionTaskCompletedEventId = true && that.isSetDecisionTaskCompletedEventId();
    if (this_present_decisionTaskCompletedEventId || that_present_decisionTaskCompletedEventId) {
      if (!(this_present_decisionTaskCompletedEventId && that_present_decisionTaskCompletedEventId))
        return false;
      if (this.decisionTaskCompletedEventId != that.decisionTaskCompletedEventId)
        return false;
    }

    boolean this_present_domain = true && this.isSetDomain();
    boolean that_present_domain = true && that.isSetDomain();
    if (this_present_domain || that_present_domain) {
      if (!(this_present_domain && that_present_domain))
        return false;
      if (!this.domain.equals(that.domain))
        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_initiatedEventId = true && this.isSetInitiatedEventId();
    boolean that_present_initiatedEventId = true && that.isSetInitiatedEventId();
    if (this_present_initiatedEventId || that_present_initiatedEventId) {
      if (!(this_present_initiatedEventId && that_present_initiatedEventId))
        return false;
      if (this.initiatedEventId != that.initiatedEventId)
        return false;
    }

    boolean this_present_control = true && this.isSetControl();
    boolean that_present_control = true && that.isSetControl();
    if (this_present_control || that_present_control) {
      if (!(this_present_control && that_present_control))
        return false;
      if (!this.control.equals(that.control))
        return false;
    }

    return true;
  }

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

    boolean present_cause = true && (isSetCause());
    list.add(present_cause);
    if (present_cause)
      list.add(cause.getValue());

    boolean present_decisionTaskCompletedEventId = true && (isSetDecisionTaskCompletedEventId());
    list.add(present_decisionTaskCompletedEventId);
    if (present_decisionTaskCompletedEventId)
      list.add(decisionTaskCompletedEventId);

    boolean present_domain = true && (isSetDomain());
    list.add(present_domain);
    if (present_domain)
      list.add(domain);

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

    boolean present_initiatedEventId = true && (isSetInitiatedEventId());
    list.add(present_initiatedEventId);
    if (present_initiatedEventId)
      list.add(initiatedEventId);

    boolean present_control = true && (isSetControl());
    list.add(present_control);
    if (present_control)
      list.add(control);

    return list.hashCode();
  }

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

    int lastComparison = 0;

    lastComparison = Boolean.valueOf(isSetCause()).compareTo(other.isSetCause());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetCause()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.cause, other.cause);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetDecisionTaskCompletedEventId()).compareTo(other.isSetDecisionTaskCompletedEventId());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetDecisionTaskCompletedEventId()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.decisionTaskCompletedEventId, other.decisionTaskCompletedEventId);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetDomain()).compareTo(other.isSetDomain());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetDomain()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.domain, other.domain);
      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(isSetInitiatedEventId()).compareTo(other.isSetInitiatedEventId());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetInitiatedEventId()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.initiatedEventId, other.initiatedEventId);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetControl()).compareTo(other.isSetControl());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetControl()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.control, other.control);
      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("RequestCancelExternalWorkflowExecutionFailedEventAttributes(");
    boolean first = true;

    if (isSetCause()) {
      sb.append("cause:");
      if (this.cause == null) {
        sb.append("null");
      } else {
        sb.append(this.cause);
      }
      first = false;
    }
    if (isSetDecisionTaskCompletedEventId()) {
      if (!first) sb.append(", ");
      sb.append("decisionTaskCompletedEventId:");
      sb.append(this.decisionTaskCompletedEventId);
      first = false;
    }
    if (isSetDomain()) {
      if (!first) sb.append(", ");
      sb.append("domain:");
      if (this.domain == null) {
        sb.append("null");
      } else {
        sb.append(this.domain);
      }
      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 (isSetInitiatedEventId()) {
      if (!first) sb.append(", ");
      sb.append("initiatedEventId:");
      sb.append(this.initiatedEventId);
      first = false;
    }
    if (isSetControl()) {
      if (!first) sb.append(", ");
      sb.append("control:");
      if (this.control == null) {
        sb.append("null");
      } else {
        org.apache.thrift.TBaseHelper.toString(this.control, sb);
      }
      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();
    }
  }

  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 RequestCancelExternalWorkflowExecutionFailedEventAttributesStandardSchemeFactory implements SchemeFactory {
    public RequestCancelExternalWorkflowExecutionFailedEventAttributesStandardScheme getScheme() {
      return new RequestCancelExternalWorkflowExecutionFailedEventAttributesStandardScheme();
    }
  }

  private static class RequestCancelExternalWorkflowExecutionFailedEventAttributesStandardScheme extends StandardScheme {

    public void read(org.apache.thrift.protocol.TProtocol iprot, RequestCancelExternalWorkflowExecutionFailedEventAttributes 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: // CAUSE
            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
              struct.cause = com.uber.cadence.CancelExternalWorkflowExecutionFailedCause.findByValue(iprot.readI32());
              struct.setCauseIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 20: // DECISION_TASK_COMPLETED_EVENT_ID
            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
              struct.decisionTaskCompletedEventId = iprot.readI64();
              struct.setDecisionTaskCompletedEventIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 30: // DOMAIN
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.domain = iprot.readString();
              struct.setDomainIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 40: // 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 50: // INITIATED_EVENT_ID
            if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
              struct.initiatedEventId = iprot.readI64();
              struct.setInitiatedEventIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 60: // CONTROL
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.control = iprot.readBinary();
              struct.setControlIsSet(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, RequestCancelExternalWorkflowExecutionFailedEventAttributes struct) throws org.apache.thrift.TException {
      struct.validate();

      oprot.writeStructBegin(STRUCT_DESC);
      if (struct.cause != null) {
        if (struct.isSetCause()) {
          oprot.writeFieldBegin(CAUSE_FIELD_DESC);
          oprot.writeI32(struct.cause.getValue());
          oprot.writeFieldEnd();
        }
      }
      if (struct.isSetDecisionTaskCompletedEventId()) {
        oprot.writeFieldBegin(DECISION_TASK_COMPLETED_EVENT_ID_FIELD_DESC);
        oprot.writeI64(struct.decisionTaskCompletedEventId);
        oprot.writeFieldEnd();
      }
      if (struct.domain != null) {
        if (struct.isSetDomain()) {
          oprot.writeFieldBegin(DOMAIN_FIELD_DESC);
          oprot.writeString(struct.domain);
          oprot.writeFieldEnd();
        }
      }
      if (struct.workflowExecution != null) {
        if (struct.isSetWorkflowExecution()) {
          oprot.writeFieldBegin(WORKFLOW_EXECUTION_FIELD_DESC);
          struct.workflowExecution.write(oprot);
          oprot.writeFieldEnd();
        }
      }
      if (struct.isSetInitiatedEventId()) {
        oprot.writeFieldBegin(INITIATED_EVENT_ID_FIELD_DESC);
        oprot.writeI64(struct.initiatedEventId);
        oprot.writeFieldEnd();
      }
      if (struct.control != null) {
        if (struct.isSetControl()) {
          oprot.writeFieldBegin(CONTROL_FIELD_DESC);
          oprot.writeBinary(struct.control);
          oprot.writeFieldEnd();
        }
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

  }

  private static class RequestCancelExternalWorkflowExecutionFailedEventAttributesTupleSchemeFactory implements SchemeFactory {
    public RequestCancelExternalWorkflowExecutionFailedEventAttributesTupleScheme getScheme() {
      return new RequestCancelExternalWorkflowExecutionFailedEventAttributesTupleScheme();
    }
  }

  private static class RequestCancelExternalWorkflowExecutionFailedEventAttributesTupleScheme extends TupleScheme {

    @Override
    public void write(org.apache.thrift.protocol.TProtocol prot, RequestCancelExternalWorkflowExecutionFailedEventAttributes struct) throws org.apache.thrift.TException {
      TTupleProtocol oprot = (TTupleProtocol) prot;
      BitSet optionals = new BitSet();
      if (struct.isSetCause()) {
        optionals.set(0);
      }
      if (struct.isSetDecisionTaskCompletedEventId()) {
        optionals.set(1);
      }
      if (struct.isSetDomain()) {
        optionals.set(2);
      }
      if (struct.isSetWorkflowExecution()) {
        optionals.set(3);
      }
      if (struct.isSetInitiatedEventId()) {
        optionals.set(4);
      }
      if (struct.isSetControl()) {
        optionals.set(5);
      }
      oprot.writeBitSet(optionals, 6);
      if (struct.isSetCause()) {
        oprot.writeI32(struct.cause.getValue());
      }
      if (struct.isSetDecisionTaskCompletedEventId()) {
        oprot.writeI64(struct.decisionTaskCompletedEventId);
      }
      if (struct.isSetDomain()) {
        oprot.writeString(struct.domain);
      }
      if (struct.isSetWorkflowExecution()) {
        struct.workflowExecution.write(oprot);
      }
      if (struct.isSetInitiatedEventId()) {
        oprot.writeI64(struct.initiatedEventId);
      }
      if (struct.isSetControl()) {
        oprot.writeBinary(struct.control);
      }
    }

    @Override
    public void read(org.apache.thrift.protocol.TProtocol prot, RequestCancelExternalWorkflowExecutionFailedEventAttributes struct) throws org.apache.thrift.TException {
      TTupleProtocol iprot = (TTupleProtocol) prot;
      BitSet incoming = iprot.readBitSet(6);
      if (incoming.get(0)) {
        struct.cause = com.uber.cadence.CancelExternalWorkflowExecutionFailedCause.findByValue(iprot.readI32());
        struct.setCauseIsSet(true);
      }
      if (incoming.get(1)) {
        struct.decisionTaskCompletedEventId = iprot.readI64();
        struct.setDecisionTaskCompletedEventIdIsSet(true);
      }
      if (incoming.get(2)) {
        struct.domain = iprot.readString();
        struct.setDomainIsSet(true);
      }
      if (incoming.get(3)) {
        struct.workflowExecution = new WorkflowExecution();
        struct.workflowExecution.read(iprot);
        struct.setWorkflowExecutionIsSet(true);
      }
      if (incoming.get(4)) {
        struct.initiatedEventId = iprot.readI64();
        struct.setInitiatedEventIdIsSet(true);
      }
      if (incoming.get(5)) {
        struct.control = iprot.readBinary();
        struct.setControlIsSet(true);
      }
    }
  }

}