/**
 * Autogenerated by Thrift Compiler (0.9.0)
 *
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
 *  @generated
 */
package org.apache.hive.service.cli.thrift;

import org.apache.commons.lang.builder.HashCodeBuilder;
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 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 TGetDelegationTokenReq implements org.apache.thrift.TBase<TGetDelegationTokenReq, TGetDelegationTokenReq._Fields>, java.io.Serializable, Cloneable {
  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("TGetDelegationTokenReq");

  private static final org.apache.thrift.protocol.TField SESSION_HANDLE_FIELD_DESC = new org.apache.thrift.protocol.TField("sessionHandle", org.apache.thrift.protocol.TType.STRUCT, (short)1);
  private static final org.apache.thrift.protocol.TField OWNER_FIELD_DESC = new org.apache.thrift.protocol.TField("owner", org.apache.thrift.protocol.TType.STRING, (short)2);
  private static final org.apache.thrift.protocol.TField RENEWER_FIELD_DESC = new org.apache.thrift.protocol.TField("renewer", org.apache.thrift.protocol.TType.STRING, (short)3);

  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
  static {
    schemes.put(StandardScheme.class, new TGetDelegationTokenReqStandardSchemeFactory());
    schemes.put(TupleScheme.class, new TGetDelegationTokenReqTupleSchemeFactory());
  }

  private TSessionHandle sessionHandle; // required
  private String owner; // required
  private String renewer; // 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 {
    SESSION_HANDLE((short)1, "sessionHandle"),
    OWNER((short)2, "owner"),
    RENEWER((short)3, "renewer");

    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: // SESSION_HANDLE
          return SESSION_HANDLE;
        case 2: // OWNER
          return OWNER;
        case 3: // RENEWER
          return RENEWER;
        default:
          return null;
      }
    }

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

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

    private final short _thriftId;
    private final String _fieldName;

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

    public short getThriftFieldId() {
      return _thriftId;
    }

    public String getFieldName() {
      return _fieldName;
    }
  }

  // isset id assignments
  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
  static {
    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
    tmpMap.put(_Fields.SESSION_HANDLE, new org.apache.thrift.meta_data.FieldMetaData("sessionHandle", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TSessionHandle.class)));
    tmpMap.put(_Fields.OWNER, new org.apache.thrift.meta_data.FieldMetaData("owner", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
    tmpMap.put(_Fields.RENEWER, new org.apache.thrift.meta_data.FieldMetaData("renewer", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
    metaDataMap = Collections.unmodifiableMap(tmpMap);
    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TGetDelegationTokenReq.class, metaDataMap);
  }

  public TGetDelegationTokenReq() {
  }

  public TGetDelegationTokenReq(
    TSessionHandle sessionHandle,
    String owner,
    String renewer)
  {
    this();
    this.sessionHandle = sessionHandle;
    this.owner = owner;
    this.renewer = renewer;
  }

  /**
   * Performs a deep copy on <i>other</i>.
   */
  public TGetDelegationTokenReq(TGetDelegationTokenReq other) {
    if (other.isSetSessionHandle()) {
      this.sessionHandle = new TSessionHandle(other.sessionHandle);
    }
    if (other.isSetOwner()) {
      this.owner = other.owner;
    }
    if (other.isSetRenewer()) {
      this.renewer = other.renewer;
    }
  }

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

  @Override
  public void clear() {
    this.sessionHandle = null;
    this.owner = null;
    this.renewer = null;
  }

  public TSessionHandle getSessionHandle() {
    return this.sessionHandle;
  }

  public void setSessionHandle(TSessionHandle sessionHandle) {
    this.sessionHandle = sessionHandle;
  }

  public void unsetSessionHandle() {
    this.sessionHandle = null;
  }

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

  public void setSessionHandleIsSet(boolean value) {
    if (!value) {
      this.sessionHandle = null;
    }
  }

  public String getOwner() {
    return this.owner;
  }

  public void setOwner(String owner) {
    this.owner = owner;
  }

  public void unsetOwner() {
    this.owner = null;
  }

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

  public void setOwnerIsSet(boolean value) {
    if (!value) {
      this.owner = null;
    }
  }

  public String getRenewer() {
    return this.renewer;
  }

  public void setRenewer(String renewer) {
    this.renewer = renewer;
  }

  public void unsetRenewer() {
    this.renewer = null;
  }

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

  public void setRenewerIsSet(boolean value) {
    if (!value) {
      this.renewer = null;
    }
  }

  public void setFieldValue(_Fields field, Object value) {
    switch (field) {
    case SESSION_HANDLE:
      if (value == null) {
        unsetSessionHandle();
      } else {
        setSessionHandle((TSessionHandle)value);
      }
      break;

    case OWNER:
      if (value == null) {
        unsetOwner();
      } else {
        setOwner((String)value);
      }
      break;

    case RENEWER:
      if (value == null) {
        unsetRenewer();
      } else {
        setRenewer((String)value);
      }
      break;

    }
  }

  public Object getFieldValue(_Fields field) {
    switch (field) {
    case SESSION_HANDLE:
      return getSessionHandle();

    case OWNER:
      return getOwner();

    case RENEWER:
      return getRenewer();

    }
    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 SESSION_HANDLE:
      return isSetSessionHandle();
    case OWNER:
      return isSetOwner();
    case RENEWER:
      return isSetRenewer();
    }
    throw new IllegalStateException();
  }

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

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

    boolean this_present_sessionHandle = true && this.isSetSessionHandle();
    boolean that_present_sessionHandle = true && that.isSetSessionHandle();
    if (this_present_sessionHandle || that_present_sessionHandle) {
      if (!(this_present_sessionHandle && that_present_sessionHandle))
        return false;
      if (!this.sessionHandle.equals(that.sessionHandle))
        return false;
    }

    boolean this_present_owner = true && this.isSetOwner();
    boolean that_present_owner = true && that.isSetOwner();
    if (this_present_owner || that_present_owner) {
      if (!(this_present_owner && that_present_owner))
        return false;
      if (!this.owner.equals(that.owner))
        return false;
    }

    boolean this_present_renewer = true && this.isSetRenewer();
    boolean that_present_renewer = true && that.isSetRenewer();
    if (this_present_renewer || that_present_renewer) {
      if (!(this_present_renewer && that_present_renewer))
        return false;
      if (!this.renewer.equals(that.renewer))
        return false;
    }

    return true;
  }

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

    boolean present_sessionHandle = true && (isSetSessionHandle());
    builder.append(present_sessionHandle);
    if (present_sessionHandle)
      builder.append(sessionHandle);

    boolean present_owner = true && (isSetOwner());
    builder.append(present_owner);
    if (present_owner)
      builder.append(owner);

    boolean present_renewer = true && (isSetRenewer());
    builder.append(present_renewer);
    if (present_renewer)
      builder.append(renewer);

    return builder.toHashCode();
  }

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

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

    lastComparison = Boolean.valueOf(isSetSessionHandle()).compareTo(typedOther.isSetSessionHandle());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetSessionHandle()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.sessionHandle, typedOther.sessionHandle);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetOwner()).compareTo(typedOther.isSetOwner());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetOwner()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.owner, typedOther.owner);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetRenewer()).compareTo(typedOther.isSetRenewer());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetRenewer()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.renewer, typedOther.renewer);
      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("TGetDelegationTokenReq(");
    boolean first = true;

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

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

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

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

    // check for sub-struct validity
    if (sessionHandle != null) {
      sessionHandle.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 {
      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 TGetDelegationTokenReqStandardSchemeFactory implements SchemeFactory {
    public TGetDelegationTokenReqStandardScheme getScheme() {
      return new TGetDelegationTokenReqStandardScheme();
    }
  }

  private static class TGetDelegationTokenReqStandardScheme extends StandardScheme<TGetDelegationTokenReq> {

    public void read(org.apache.thrift.protocol.TProtocol iprot, TGetDelegationTokenReq 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 1: // SESSION_HANDLE
            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
              struct.sessionHandle = new TSessionHandle();
              struct.sessionHandle.read(iprot);
              struct.setSessionHandleIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 2: // OWNER
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.owner = iprot.readString();
              struct.setOwnerIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 3: // RENEWER
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.renewer = iprot.readString();
              struct.setRenewerIsSet(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();
      struct.validate();
    }

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

      oprot.writeStructBegin(STRUCT_DESC);
      if (struct.sessionHandle != null) {
        oprot.writeFieldBegin(SESSION_HANDLE_FIELD_DESC);
        struct.sessionHandle.write(oprot);
        oprot.writeFieldEnd();
      }
      if (struct.owner != null) {
        oprot.writeFieldBegin(OWNER_FIELD_DESC);
        oprot.writeString(struct.owner);
        oprot.writeFieldEnd();
      }
      if (struct.renewer != null) {
        oprot.writeFieldBegin(RENEWER_FIELD_DESC);
        oprot.writeString(struct.renewer);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

  }

  private static class TGetDelegationTokenReqTupleSchemeFactory implements SchemeFactory {
    public TGetDelegationTokenReqTupleScheme getScheme() {
      return new TGetDelegationTokenReqTupleScheme();
    }
  }

  private static class TGetDelegationTokenReqTupleScheme extends TupleScheme<TGetDelegationTokenReq> {

    @Override
    public void write(org.apache.thrift.protocol.TProtocol prot, TGetDelegationTokenReq struct) throws org.apache.thrift.TException {
      TTupleProtocol oprot = (TTupleProtocol) prot;
      struct.sessionHandle.write(oprot);
      oprot.writeString(struct.owner);
      oprot.writeString(struct.renewer);
    }

    @Override
    public void read(org.apache.thrift.protocol.TProtocol prot, TGetDelegationTokenReq struct) throws org.apache.thrift.TException {
      TTupleProtocol iprot = (TTupleProtocol) prot;
      struct.sessionHandle = new TSessionHandle();
      struct.sessionHandle.read(iprot);
      struct.setSessionHandleIsSet(true);
      struct.owner = iprot.readString();
      struct.setOwnerIsSet(true);
      struct.renewer = iprot.readString();
      struct.setRenewerIsSet(true);
    }
  }

}

