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Subject svn commit: r1576689 [3/6] - in /hive/branches/branch-0.13: beeline/ beeline/src/java/org/apache/hive/beeline/ beeline/src/test/org/apache/hive/beeline/ common/src/java/org/apache/hadoop/hive/conf/ conf/ data/files/ itests/hive-unit/src/test/java/org/a...
Date Wed, 12 Mar 2014 10:59:56 GMT
Modified: hive/branches/branch-0.13/service/src/gen/thrift/gen-javabean/org/apache/hive/service/cli/thrift/TCLIService.java
URL: http://svn.apache.org/viewvc/hive/branches/branch-0.13/service/src/gen/thrift/gen-javabean/org/apache/hive/service/cli/thrift/TCLIService.java?rev=1576689&r1=1576688&r2=1576689&view=diff
==============================================================================
--- hive/branches/branch-0.13/service/src/gen/thrift/gen-javabean/org/apache/hive/service/cli/thrift/TCLIService.java (original)
+++ hive/branches/branch-0.13/service/src/gen/thrift/gen-javabean/org/apache/hive/service/cli/thrift/TCLIService.java Wed Mar 12 10:59:54 2014
@@ -67,6 +67,12 @@ public class TCLIService {
 
     public TFetchResultsResp FetchResults(TFetchResultsReq req) throws org.apache.thrift.TException;
 
+    public TGetDelegationTokenResp GetDelegationToken(TGetDelegationTokenReq req) throws org.apache.thrift.TException;
+
+    public TCancelDelegationTokenResp CancelDelegationToken(TCancelDelegationTokenReq req) throws org.apache.thrift.TException;
+
+    public TRenewDelegationTokenResp RenewDelegationToken(TRenewDelegationTokenReq req) throws org.apache.thrift.TException;
+
   }
 
   public interface AsyncIface {
@@ -103,6 +109,12 @@ public class TCLIService {
 
     public void FetchResults(TFetchResultsReq req, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.FetchResults_call> resultHandler) throws org.apache.thrift.TException;
 
+    public void GetDelegationToken(TGetDelegationTokenReq req, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.GetDelegationToken_call> resultHandler) throws org.apache.thrift.TException;
+
+    public void CancelDelegationToken(TCancelDelegationTokenReq req, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.CancelDelegationToken_call> resultHandler) throws org.apache.thrift.TException;
+
+    public void RenewDelegationToken(TRenewDelegationTokenReq req, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.RenewDelegationToken_call> resultHandler) throws org.apache.thrift.TException;
+
   }
 
   public static class Client extends org.apache.thrift.TServiceClient implements Iface {
@@ -493,6 +505,75 @@ public class TCLIService {
       throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "FetchResults failed: unknown result");
     }
 
+    public TGetDelegationTokenResp GetDelegationToken(TGetDelegationTokenReq req) throws org.apache.thrift.TException
+    {
+      send_GetDelegationToken(req);
+      return recv_GetDelegationToken();
+    }
+
+    public void send_GetDelegationToken(TGetDelegationTokenReq req) throws org.apache.thrift.TException
+    {
+      GetDelegationToken_args args = new GetDelegationToken_args();
+      args.setReq(req);
+      sendBase("GetDelegationToken", args);
+    }
+
+    public TGetDelegationTokenResp recv_GetDelegationToken() throws org.apache.thrift.TException
+    {
+      GetDelegationToken_result result = new GetDelegationToken_result();
+      receiveBase(result, "GetDelegationToken");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "GetDelegationToken failed: unknown result");
+    }
+
+    public TCancelDelegationTokenResp CancelDelegationToken(TCancelDelegationTokenReq req) throws org.apache.thrift.TException
+    {
+      send_CancelDelegationToken(req);
+      return recv_CancelDelegationToken();
+    }
+
+    public void send_CancelDelegationToken(TCancelDelegationTokenReq req) throws org.apache.thrift.TException
+    {
+      CancelDelegationToken_args args = new CancelDelegationToken_args();
+      args.setReq(req);
+      sendBase("CancelDelegationToken", args);
+    }
+
+    public TCancelDelegationTokenResp recv_CancelDelegationToken() throws org.apache.thrift.TException
+    {
+      CancelDelegationToken_result result = new CancelDelegationToken_result();
+      receiveBase(result, "CancelDelegationToken");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "CancelDelegationToken failed: unknown result");
+    }
+
+    public TRenewDelegationTokenResp RenewDelegationToken(TRenewDelegationTokenReq req) throws org.apache.thrift.TException
+    {
+      send_RenewDelegationToken(req);
+      return recv_RenewDelegationToken();
+    }
+
+    public void send_RenewDelegationToken(TRenewDelegationTokenReq req) throws org.apache.thrift.TException
+    {
+      RenewDelegationToken_args args = new RenewDelegationToken_args();
+      args.setReq(req);
+      sendBase("RenewDelegationToken", args);
+    }
+
+    public TRenewDelegationTokenResp recv_RenewDelegationToken() throws org.apache.thrift.TException
+    {
+      RenewDelegationToken_result result = new RenewDelegationToken_result();
+      receiveBase(result, "RenewDelegationToken");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "RenewDelegationToken failed: unknown result");
+    }
+
   }
   public static class AsyncClient extends org.apache.thrift.async.TAsyncClient implements AsyncIface {
     public static class Factory implements org.apache.thrift.async.TAsyncClientFactory<AsyncClient> {
@@ -1023,6 +1104,102 @@ public class TCLIService {
       }
     }
 
+    public void GetDelegationToken(TGetDelegationTokenReq req, org.apache.thrift.async.AsyncMethodCallback<GetDelegationToken_call> resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      GetDelegationToken_call method_call = new GetDelegationToken_call(req, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class GetDelegationToken_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private TGetDelegationTokenReq req;
+      public GetDelegationToken_call(TGetDelegationTokenReq req, org.apache.thrift.async.AsyncMethodCallback<GetDelegationToken_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.req = req;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("GetDelegationToken", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        GetDelegationToken_args args = new GetDelegationToken_args();
+        args.setReq(req);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public TGetDelegationTokenResp getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_GetDelegationToken();
+      }
+    }
+
+    public void CancelDelegationToken(TCancelDelegationTokenReq req, org.apache.thrift.async.AsyncMethodCallback<CancelDelegationToken_call> resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      CancelDelegationToken_call method_call = new CancelDelegationToken_call(req, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class CancelDelegationToken_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private TCancelDelegationTokenReq req;
+      public CancelDelegationToken_call(TCancelDelegationTokenReq req, org.apache.thrift.async.AsyncMethodCallback<CancelDelegationToken_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.req = req;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("CancelDelegationToken", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        CancelDelegationToken_args args = new CancelDelegationToken_args();
+        args.setReq(req);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public TCancelDelegationTokenResp getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_CancelDelegationToken();
+      }
+    }
+
+    public void RenewDelegationToken(TRenewDelegationTokenReq req, org.apache.thrift.async.AsyncMethodCallback<RenewDelegationToken_call> resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      RenewDelegationToken_call method_call = new RenewDelegationToken_call(req, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class RenewDelegationToken_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private TRenewDelegationTokenReq req;
+      public RenewDelegationToken_call(TRenewDelegationTokenReq req, org.apache.thrift.async.AsyncMethodCallback<RenewDelegationToken_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.req = req;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("RenewDelegationToken", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        RenewDelegationToken_args args = new RenewDelegationToken_args();
+        args.setReq(req);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public TRenewDelegationTokenResp getResult() throws org.apache.thrift.TException {
+        if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
+          throw new IllegalStateException("Method call not finished!");
+        }
+        org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
+        org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
+        return (new Client(prot)).recv_RenewDelegationToken();
+      }
+    }
+
   }
 
   public static class Processor<I extends Iface> extends org.apache.thrift.TBaseProcessor<I> implements org.apache.thrift.TProcessor {
@@ -1052,6 +1229,9 @@ public class TCLIService {
       processMap.put("CloseOperation", new CloseOperation());
       processMap.put("GetResultSetMetadata", new GetResultSetMetadata());
       processMap.put("FetchResults", new FetchResults());
+      processMap.put("GetDelegationToken", new GetDelegationToken());
+      processMap.put("CancelDelegationToken", new CancelDelegationToken());
+      processMap.put("RenewDelegationToken", new RenewDelegationToken());
       return processMap;
     }
 
@@ -1375,6 +1555,66 @@ public class TCLIService {
       }
     }
 
+    public static class GetDelegationToken<I extends Iface> extends org.apache.thrift.ProcessFunction<I, GetDelegationToken_args> {
+      public GetDelegationToken() {
+        super("GetDelegationToken");
+      }
+
+      public GetDelegationToken_args getEmptyArgsInstance() {
+        return new GetDelegationToken_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public GetDelegationToken_result getResult(I iface, GetDelegationToken_args args) throws org.apache.thrift.TException {
+        GetDelegationToken_result result = new GetDelegationToken_result();
+        result.success = iface.GetDelegationToken(args.req);
+        return result;
+      }
+    }
+
+    public static class CancelDelegationToken<I extends Iface> extends org.apache.thrift.ProcessFunction<I, CancelDelegationToken_args> {
+      public CancelDelegationToken() {
+        super("CancelDelegationToken");
+      }
+
+      public CancelDelegationToken_args getEmptyArgsInstance() {
+        return new CancelDelegationToken_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public CancelDelegationToken_result getResult(I iface, CancelDelegationToken_args args) throws org.apache.thrift.TException {
+        CancelDelegationToken_result result = new CancelDelegationToken_result();
+        result.success = iface.CancelDelegationToken(args.req);
+        return result;
+      }
+    }
+
+    public static class RenewDelegationToken<I extends Iface> extends org.apache.thrift.ProcessFunction<I, RenewDelegationToken_args> {
+      public RenewDelegationToken() {
+        super("RenewDelegationToken");
+      }
+
+      public RenewDelegationToken_args getEmptyArgsInstance() {
+        return new RenewDelegationToken_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public RenewDelegationToken_result getResult(I iface, RenewDelegationToken_args args) throws org.apache.thrift.TException {
+        RenewDelegationToken_result result = new RenewDelegationToken_result();
+        result.success = iface.RenewDelegationToken(args.req);
+        return result;
+      }
+    }
+
   }
 
   public static class OpenSession_args implements org.apache.thrift.TBase<OpenSession_args, OpenSession_args._Fields>, java.io.Serializable, Cloneable   {
@@ -12993,4 +13233,2182 @@ public class TCLIService {
 
   }
 
+  public static class GetDelegationToken_args implements org.apache.thrift.TBase<GetDelegationToken_args, GetDelegationToken_args._Fields>, java.io.Serializable, Cloneable   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("GetDelegationToken_args");
+
+    private static final org.apache.thrift.protocol.TField REQ_FIELD_DESC = new org.apache.thrift.protocol.TField("req", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new GetDelegationToken_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new GetDelegationToken_argsTupleSchemeFactory());
+    }
+
+    private TGetDelegationTokenReq req; // 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 {
+      REQ((short)1, "req");
+
+      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: // REQ
+            return REQ;
+          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.REQ, new org.apache.thrift.meta_data.FieldMetaData("req", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TGetDelegationTokenReq.class)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(GetDelegationToken_args.class, metaDataMap);
+    }
+
+    public GetDelegationToken_args() {
+    }
+
+    public GetDelegationToken_args(
+      TGetDelegationTokenReq req)
+    {
+      this();
+      this.req = req;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public GetDelegationToken_args(GetDelegationToken_args other) {
+      if (other.isSetReq()) {
+        this.req = new TGetDelegationTokenReq(other.req);
+      }
+    }
+
+    public GetDelegationToken_args deepCopy() {
+      return new GetDelegationToken_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.req = null;
+    }
+
+    public TGetDelegationTokenReq getReq() {
+      return this.req;
+    }
+
+    public void setReq(TGetDelegationTokenReq req) {
+      this.req = req;
+    }
+
+    public void unsetReq() {
+      this.req = null;
+    }
+
+    /** Returns true if field req is set (has been assigned a value) and false otherwise */
+    public boolean isSetReq() {
+      return this.req != null;
+    }
+
+    public void setReqIsSet(boolean value) {
+      if (!value) {
+        this.req = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case REQ:
+        if (value == null) {
+          unsetReq();
+        } else {
+          setReq((TGetDelegationTokenReq)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case REQ:
+        return getReq();
+
+      }
+      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 REQ:
+        return isSetReq();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof GetDelegationToken_args)
+        return this.equals((GetDelegationToken_args)that);
+      return false;
+    }
+
+    public boolean equals(GetDelegationToken_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_req = true && this.isSetReq();
+      boolean that_present_req = true && that.isSetReq();
+      if (this_present_req || that_present_req) {
+        if (!(this_present_req && that_present_req))
+          return false;
+        if (!this.req.equals(that.req))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      HashCodeBuilder builder = new HashCodeBuilder();
+
+      boolean present_req = true && (isSetReq());
+      builder.append(present_req);
+      if (present_req)
+        builder.append(req);
+
+      return builder.toHashCode();
+    }
+
+    public int compareTo(GetDelegationToken_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+      GetDelegationToken_args typedOther = (GetDelegationToken_args)other;
+
+      lastComparison = Boolean.valueOf(isSetReq()).compareTo(typedOther.isSetReq());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetReq()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.req, typedOther.req);
+        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("GetDelegationToken_args(");
+      boolean first = true;
+
+      sb.append("req:");
+      if (this.req == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.req);
+      }
+      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 (req != null) {
+        req.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 GetDelegationToken_argsStandardSchemeFactory implements SchemeFactory {
+      public GetDelegationToken_argsStandardScheme getScheme() {
+        return new GetDelegationToken_argsStandardScheme();
+      }
+    }
+
+    private static class GetDelegationToken_argsStandardScheme extends StandardScheme<GetDelegationToken_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, GetDelegationToken_args 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: // REQ
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.req = new TGetDelegationTokenReq();
+                struct.req.read(iprot);
+                struct.setReqIsSet(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, GetDelegationToken_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.req != null) {
+          oprot.writeFieldBegin(REQ_FIELD_DESC);
+          struct.req.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class GetDelegationToken_argsTupleSchemeFactory implements SchemeFactory {
+      public GetDelegationToken_argsTupleScheme getScheme() {
+        return new GetDelegationToken_argsTupleScheme();
+      }
+    }
+
+    private static class GetDelegationToken_argsTupleScheme extends TupleScheme<GetDelegationToken_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, GetDelegationToken_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetReq()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetReq()) {
+          struct.req.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, GetDelegationToken_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.req = new TGetDelegationTokenReq();
+          struct.req.read(iprot);
+          struct.setReqIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class GetDelegationToken_result implements org.apache.thrift.TBase<GetDelegationToken_result, GetDelegationToken_result._Fields>, java.io.Serializable, Cloneable   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("GetDelegationToken_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new GetDelegationToken_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new GetDelegationToken_resultTupleSchemeFactory());
+    }
+
+    private TGetDelegationTokenResp success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TGetDelegationTokenResp.class)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(GetDelegationToken_result.class, metaDataMap);
+    }
+
+    public GetDelegationToken_result() {
+    }
+
+    public GetDelegationToken_result(
+      TGetDelegationTokenResp success)
+    {
+      this();
+      this.success = success;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public GetDelegationToken_result(GetDelegationToken_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new TGetDelegationTokenResp(other.success);
+      }
+    }
+
+    public GetDelegationToken_result deepCopy() {
+      return new GetDelegationToken_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+    }
+
+    public TGetDelegationTokenResp getSuccess() {
+      return this.success;
+    }
+
+    public void setSuccess(TGetDelegationTokenResp success) {
+      this.success = success;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((TGetDelegationTokenResp)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof GetDelegationToken_result)
+        return this.equals((GetDelegationToken_result)that);
+      return false;
+    }
+
+    public boolean equals(GetDelegationToken_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      HashCodeBuilder builder = new HashCodeBuilder();
+
+      boolean present_success = true && (isSetSuccess());
+      builder.append(present_success);
+      if (present_success)
+        builder.append(success);
+
+      return builder.toHashCode();
+    }
+
+    public int compareTo(GetDelegationToken_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+      GetDelegationToken_result typedOther = (GetDelegationToken_result)other;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      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("GetDelegationToken_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.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 GetDelegationToken_resultStandardSchemeFactory implements SchemeFactory {
+      public GetDelegationToken_resultStandardScheme getScheme() {
+        return new GetDelegationToken_resultStandardScheme();
+      }
+    }
+
+    private static class GetDelegationToken_resultStandardScheme extends StandardScheme<GetDelegationToken_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, GetDelegationToken_result 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 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new TGetDelegationTokenResp();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(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, GetDelegationToken_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class GetDelegationToken_resultTupleSchemeFactory implements SchemeFactory {
+      public GetDelegationToken_resultTupleScheme getScheme() {
+        return new GetDelegationToken_resultTupleScheme();
+      }
+    }
+
+    private static class GetDelegationToken_resultTupleScheme extends TupleScheme<GetDelegationToken_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, GetDelegationToken_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, GetDelegationToken_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.success = new TGetDelegationTokenResp();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class CancelDelegationToken_args implements org.apache.thrift.TBase<CancelDelegationToken_args, CancelDelegationToken_args._Fields>, java.io.Serializable, Cloneable   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("CancelDelegationToken_args");
+
+    private static final org.apache.thrift.protocol.TField REQ_FIELD_DESC = new org.apache.thrift.protocol.TField("req", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new CancelDelegationToken_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new CancelDelegationToken_argsTupleSchemeFactory());
+    }
+
+    private TCancelDelegationTokenReq req; // 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 {
+      REQ((short)1, "req");
+
+      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: // REQ
+            return REQ;
+          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.REQ, new org.apache.thrift.meta_data.FieldMetaData("req", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TCancelDelegationTokenReq.class)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(CancelDelegationToken_args.class, metaDataMap);
+    }
+
+    public CancelDelegationToken_args() {
+    }
+
+    public CancelDelegationToken_args(
+      TCancelDelegationTokenReq req)
+    {
+      this();
+      this.req = req;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public CancelDelegationToken_args(CancelDelegationToken_args other) {
+      if (other.isSetReq()) {
+        this.req = new TCancelDelegationTokenReq(other.req);
+      }
+    }
+
+    public CancelDelegationToken_args deepCopy() {
+      return new CancelDelegationToken_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.req = null;
+    }
+
+    public TCancelDelegationTokenReq getReq() {
+      return this.req;
+    }
+
+    public void setReq(TCancelDelegationTokenReq req) {
+      this.req = req;
+    }
+
+    public void unsetReq() {
+      this.req = null;
+    }
+
+    /** Returns true if field req is set (has been assigned a value) and false otherwise */
+    public boolean isSetReq() {
+      return this.req != null;
+    }
+
+    public void setReqIsSet(boolean value) {
+      if (!value) {
+        this.req = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case REQ:
+        if (value == null) {
+          unsetReq();
+        } else {
+          setReq((TCancelDelegationTokenReq)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case REQ:
+        return getReq();
+
+      }
+      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 REQ:
+        return isSetReq();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof CancelDelegationToken_args)
+        return this.equals((CancelDelegationToken_args)that);
+      return false;
+    }
+
+    public boolean equals(CancelDelegationToken_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_req = true && this.isSetReq();
+      boolean that_present_req = true && that.isSetReq();
+      if (this_present_req || that_present_req) {
+        if (!(this_present_req && that_present_req))
+          return false;
+        if (!this.req.equals(that.req))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      HashCodeBuilder builder = new HashCodeBuilder();
+
+      boolean present_req = true && (isSetReq());
+      builder.append(present_req);
+      if (present_req)
+        builder.append(req);
+
+      return builder.toHashCode();
+    }
+
+    public int compareTo(CancelDelegationToken_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+      CancelDelegationToken_args typedOther = (CancelDelegationToken_args)other;
+
+      lastComparison = Boolean.valueOf(isSetReq()).compareTo(typedOther.isSetReq());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetReq()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.req, typedOther.req);
+        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("CancelDelegationToken_args(");
+      boolean first = true;
+
+      sb.append("req:");
+      if (this.req == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.req);
+      }
+      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 (req != null) {
+        req.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 CancelDelegationToken_argsStandardSchemeFactory implements SchemeFactory {
+      public CancelDelegationToken_argsStandardScheme getScheme() {
+        return new CancelDelegationToken_argsStandardScheme();
+      }
+    }
+
+    private static class CancelDelegationToken_argsStandardScheme extends StandardScheme<CancelDelegationToken_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, CancelDelegationToken_args 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: // REQ
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.req = new TCancelDelegationTokenReq();
+                struct.req.read(iprot);
+                struct.setReqIsSet(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, CancelDelegationToken_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.req != null) {
+          oprot.writeFieldBegin(REQ_FIELD_DESC);
+          struct.req.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class CancelDelegationToken_argsTupleSchemeFactory implements SchemeFactory {
+      public CancelDelegationToken_argsTupleScheme getScheme() {
+        return new CancelDelegationToken_argsTupleScheme();
+      }
+    }
+
+    private static class CancelDelegationToken_argsTupleScheme extends TupleScheme<CancelDelegationToken_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, CancelDelegationToken_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetReq()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetReq()) {
+          struct.req.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, CancelDelegationToken_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.req = new TCancelDelegationTokenReq();
+          struct.req.read(iprot);
+          struct.setReqIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class CancelDelegationToken_result implements org.apache.thrift.TBase<CancelDelegationToken_result, CancelDelegationToken_result._Fields>, java.io.Serializable, Cloneable   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("CancelDelegationToken_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new CancelDelegationToken_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new CancelDelegationToken_resultTupleSchemeFactory());
+    }
+
+    private TCancelDelegationTokenResp success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TCancelDelegationTokenResp.class)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(CancelDelegationToken_result.class, metaDataMap);
+    }
+
+    public CancelDelegationToken_result() {
+    }
+
+    public CancelDelegationToken_result(
+      TCancelDelegationTokenResp success)
+    {
+      this();
+      this.success = success;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public CancelDelegationToken_result(CancelDelegationToken_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new TCancelDelegationTokenResp(other.success);
+      }
+    }
+
+    public CancelDelegationToken_result deepCopy() {
+      return new CancelDelegationToken_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+    }
+
+    public TCancelDelegationTokenResp getSuccess() {
+      return this.success;
+    }
+
+    public void setSuccess(TCancelDelegationTokenResp success) {
+      this.success = success;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((TCancelDelegationTokenResp)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof CancelDelegationToken_result)
+        return this.equals((CancelDelegationToken_result)that);
+      return false;
+    }
+
+    public boolean equals(CancelDelegationToken_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      HashCodeBuilder builder = new HashCodeBuilder();
+
+      boolean present_success = true && (isSetSuccess());
+      builder.append(present_success);
+      if (present_success)
+        builder.append(success);
+
+      return builder.toHashCode();
+    }
+
+    public int compareTo(CancelDelegationToken_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+      CancelDelegationToken_result typedOther = (CancelDelegationToken_result)other;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      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("CancelDelegationToken_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.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 CancelDelegationToken_resultStandardSchemeFactory implements SchemeFactory {
+      public CancelDelegationToken_resultStandardScheme getScheme() {
+        return new CancelDelegationToken_resultStandardScheme();
+      }
+    }
+
+    private static class CancelDelegationToken_resultStandardScheme extends StandardScheme<CancelDelegationToken_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, CancelDelegationToken_result 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 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new TCancelDelegationTokenResp();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(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, CancelDelegationToken_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class CancelDelegationToken_resultTupleSchemeFactory implements SchemeFactory {
+      public CancelDelegationToken_resultTupleScheme getScheme() {
+        return new CancelDelegationToken_resultTupleScheme();
+      }
+    }
+
+    private static class CancelDelegationToken_resultTupleScheme extends TupleScheme<CancelDelegationToken_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, CancelDelegationToken_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, CancelDelegationToken_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.success = new TCancelDelegationTokenResp();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class RenewDelegationToken_args implements org.apache.thrift.TBase<RenewDelegationToken_args, RenewDelegationToken_args._Fields>, java.io.Serializable, Cloneable   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("RenewDelegationToken_args");
+
+    private static final org.apache.thrift.protocol.TField REQ_FIELD_DESC = new org.apache.thrift.protocol.TField("req", org.apache.thrift.protocol.TType.STRUCT, (short)1);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new RenewDelegationToken_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new RenewDelegationToken_argsTupleSchemeFactory());
+    }
+
+    private TRenewDelegationTokenReq req; // 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 {
+      REQ((short)1, "req");
+
+      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: // REQ
+            return REQ;
+          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.REQ, new org.apache.thrift.meta_data.FieldMetaData("req", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TRenewDelegationTokenReq.class)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(RenewDelegationToken_args.class, metaDataMap);
+    }
+
+    public RenewDelegationToken_args() {
+    }
+
+    public RenewDelegationToken_args(
+      TRenewDelegationTokenReq req)
+    {
+      this();
+      this.req = req;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public RenewDelegationToken_args(RenewDelegationToken_args other) {
+      if (other.isSetReq()) {
+        this.req = new TRenewDelegationTokenReq(other.req);
+      }
+    }
+
+    public RenewDelegationToken_args deepCopy() {
+      return new RenewDelegationToken_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.req = null;
+    }
+
+    public TRenewDelegationTokenReq getReq() {
+      return this.req;
+    }
+
+    public void setReq(TRenewDelegationTokenReq req) {
+      this.req = req;
+    }
+
+    public void unsetReq() {
+      this.req = null;
+    }
+
+    /** Returns true if field req is set (has been assigned a value) and false otherwise */
+    public boolean isSetReq() {
+      return this.req != null;
+    }
+
+    public void setReqIsSet(boolean value) {
+      if (!value) {
+        this.req = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case REQ:
+        if (value == null) {
+          unsetReq();
+        } else {
+          setReq((TRenewDelegationTokenReq)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case REQ:
+        return getReq();
+
+      }
+      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 REQ:
+        return isSetReq();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof RenewDelegationToken_args)
+        return this.equals((RenewDelegationToken_args)that);
+      return false;
+    }
+
+    public boolean equals(RenewDelegationToken_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_req = true && this.isSetReq();
+      boolean that_present_req = true && that.isSetReq();
+      if (this_present_req || that_present_req) {
+        if (!(this_present_req && that_present_req))
+          return false;
+        if (!this.req.equals(that.req))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      HashCodeBuilder builder = new HashCodeBuilder();
+
+      boolean present_req = true && (isSetReq());
+      builder.append(present_req);
+      if (present_req)
+        builder.append(req);
+
+      return builder.toHashCode();
+    }
+
+    public int compareTo(RenewDelegationToken_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+      RenewDelegationToken_args typedOther = (RenewDelegationToken_args)other;
+
+      lastComparison = Boolean.valueOf(isSetReq()).compareTo(typedOther.isSetReq());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetReq()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.req, typedOther.req);
+        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("RenewDelegationToken_args(");
+      boolean first = true;
+
+      sb.append("req:");
+      if (this.req == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.req);
+      }
+      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 (req != null) {
+        req.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 RenewDelegationToken_argsStandardSchemeFactory implements SchemeFactory {
+      public RenewDelegationToken_argsStandardScheme getScheme() {
+        return new RenewDelegationToken_argsStandardScheme();
+      }
+    }
+
+    private static class RenewDelegationToken_argsStandardScheme extends StandardScheme<RenewDelegationToken_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, RenewDelegationToken_args 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: // REQ
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.req = new TRenewDelegationTokenReq();
+                struct.req.read(iprot);
+                struct.setReqIsSet(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, RenewDelegationToken_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.req != null) {
+          oprot.writeFieldBegin(REQ_FIELD_DESC);
+          struct.req.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class RenewDelegationToken_argsTupleSchemeFactory implements SchemeFactory {
+      public RenewDelegationToken_argsTupleScheme getScheme() {
+        return new RenewDelegationToken_argsTupleScheme();
+      }
+    }
+
+    private static class RenewDelegationToken_argsTupleScheme extends TupleScheme<RenewDelegationToken_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, RenewDelegationToken_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetReq()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetReq()) {
+          struct.req.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, RenewDelegationToken_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.req = new TRenewDelegationTokenReq();
+          struct.req.read(iprot);
+          struct.setReqIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class RenewDelegationToken_result implements org.apache.thrift.TBase<RenewDelegationToken_result, RenewDelegationToken_result._Fields>, java.io.Serializable, Cloneable   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("RenewDelegationToken_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRUCT, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new RenewDelegationToken_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new RenewDelegationToken_resultTupleSchemeFactory());
+    }
+
+    private TRenewDelegationTokenResp success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      SUCCESS((short)0, "success");
+
+      private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+      static {
+        for (_Fields field : EnumSet.allOf(_Fields.class)) {
+          byName.put(field.getFieldName(), field);
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, or null if its not found.
+       */
+      public static _Fields findByThriftId(int fieldId) {
+        switch(fieldId) {
+          case 0: // SUCCESS
+            return SUCCESS;
+          default:
+            return null;
+        }
+      }
+
+      /**
+       * Find the _Fields constant that matches fieldId, throwing an exception
+       * if it is not found.
+       */
+      public static _Fields findByThriftIdOrThrow(int fieldId) {
+        _Fields fields = findByThriftId(fieldId);
+        if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+        return fields;
+      }
+
+      /**
+       * Find the _Fields constant that matches name, or null if its not found.
+       */
+      public static _Fields findByName(String name) {
+        return byName.get(name);
+      }
+
+      private final short _thriftId;
+      private final String _fieldName;
+
+      _Fields(short thriftId, String fieldName) {
+        _thriftId = thriftId;
+        _fieldName = fieldName;
+      }
+
+      public short getThriftFieldId() {
+        return _thriftId;
+      }
+
+      public String getFieldName() {
+        return _fieldName;
+      }
+    }
+
+    // isset id assignments
+    public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+    static {
+      Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+      tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TRenewDelegationTokenResp.class)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(RenewDelegationToken_result.class, metaDataMap);
+    }
+
+    public RenewDelegationToken_result() {
+    }
+
+    public RenewDelegationToken_result(
+      TRenewDelegationTokenResp success)
+    {
+      this();
+      this.success = success;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public RenewDelegationToken_result(RenewDelegationToken_result other) {
+      if (other.isSetSuccess()) {
+        this.success = new TRenewDelegationTokenResp(other.success);
+      }
+    }
+
+    public RenewDelegationToken_result deepCopy() {
+      return new RenewDelegationToken_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+    }
+
+    public TRenewDelegationTokenResp getSuccess() {
+      return this.success;
+    }
+
+    public void setSuccess(TRenewDelegationTokenResp success) {
+      this.success = success;
+    }
+
+    public void unsetSuccess() {
+      this.success = null;
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return this.success != null;
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      if (!value) {
+        this.success = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((TRenewDelegationTokenResp)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return getSuccess();
+
+      }
+      throw new IllegalStateException();
+    }
+
+    /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+    public boolean isSet(_Fields field) {
+      if (field == null) {
+        throw new IllegalArgumentException();
+      }
+
+      switch (field) {
+      case SUCCESS:
+        return isSetSuccess();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof RenewDelegationToken_result)
+        return this.equals((RenewDelegationToken_result)that);
+      return false;
+    }
+
+    public boolean equals(RenewDelegationToken_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true && this.isSetSuccess();
+      boolean that_present_success = true && that.isSetSuccess();
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (!this.success.equals(that.success))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      HashCodeBuilder builder = new HashCodeBuilder();
+
+      boolean present_success = true && (isSetSuccess());
+      builder.append(present_success);
+      if (present_success)
+        builder.append(success);
+
+      return builder.toHashCode();
+    }
+
+    public int compareTo(RenewDelegationToken_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+      RenewDelegationToken_result typedOther = (RenewDelegationToken_result)other;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(typedOther.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, typedOther.success);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      return 0;
+    }
+
+    public _Fields fieldForId(int fieldId) {
+      return _Fields.findByThriftId(fieldId);
+    }
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+      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("RenewDelegationToken_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      if (this.success == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.success);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      // check for sub-struct validity
+      if (success != null) {
+        success.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 RenewDelegationToken_resultStandardSchemeFactory implements SchemeFactory {
+      public RenewDelegationToken_resultStandardScheme getScheme() {
+        return new RenewDelegationToken_resultStandardScheme();
+      }
+    }
+
+    private static class RenewDelegationToken_resultStandardScheme extends StandardScheme<RenewDelegationToken_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, RenewDelegationToken_result 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 0: // SUCCESS
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
+                struct.success = new TRenewDelegationTokenResp();
+                struct.success.read(iprot);
+                struct.setSuccessIsSet(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, RenewDelegationToken_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          struct.success.write(oprot);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class RenewDelegationToken_resultTupleSchemeFactory implements SchemeFactory {
+      public RenewDelegationToken_resultTupleScheme getScheme() {
+        return new RenewDelegationToken_resultTupleScheme();
+      }
+    }
+
+    private static class RenewDelegationToken_resultTupleScheme extends TupleScheme<RenewDelegationToken_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, RenewDelegationToken_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetSuccess()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetSuccess()) {
+          struct.success.write(oprot);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, RenewDelegationToken_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.success = new TRenewDelegationTokenResp();
+          struct.success.read(iprot);
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
 }



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