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Posted to commits@storm.apache.org by ka...@apache.org on 2016/10/11 23:51:04 UTC

[26/59] [abbrv] [partial] storm git commit: Ported successfully.

http://git-wip-us.apache.org/repos/asf/storm/blob/a6171bd6/storm-core/src/jvm/backtype/storm/generated/DistributedRPCInvocations.java
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diff --git a/storm-core/src/jvm/backtype/storm/generated/DistributedRPCInvocations.java b/storm-core/src/jvm/backtype/storm/generated/DistributedRPCInvocations.java
deleted file mode 100644
index d51175d..0000000
--- a/storm-core/src/jvm/backtype/storm/generated/DistributedRPCInvocations.java
+++ /dev/null
@@ -1,2935 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/**
- * Autogenerated by Thrift Compiler (0.9.3)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-package org.apache.storm.generated;
-
-import org.apache.thrift.scheme.IScheme;
-import org.apache.thrift.scheme.SchemeFactory;
-import org.apache.thrift.scheme.StandardScheme;
-
-import org.apache.thrift.scheme.TupleScheme;
-import org.apache.thrift.protocol.TTupleProtocol;
-import org.apache.thrift.protocol.TProtocolException;
-import org.apache.thrift.EncodingUtils;
-import org.apache.thrift.TException;
-import org.apache.thrift.async.AsyncMethodCallback;
-import org.apache.thrift.server.AbstractNonblockingServer.*;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.EnumMap;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.EnumSet;
-import java.util.Collections;
-import java.util.BitSet;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-import javax.annotation.Generated;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
-@Generated(value = "Autogenerated by Thrift Compiler (0.9.3)")
-public class DistributedRPCInvocations {
-
-  public interface Iface {
-
-    public void result(String id, String result) throws AuthorizationException, org.apache.thrift.TException;
-
-    public DRPCRequest fetchRequest(String functionName) throws AuthorizationException, org.apache.thrift.TException;
-
-    public void failRequest(String id) throws AuthorizationException, org.apache.thrift.TException;
-
-  }
-
-  public interface AsyncIface {
-
-    public void result(String id, String result, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
-
-    public void fetchRequest(String functionName, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
-
-    public void failRequest(String id, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
-
-  }
-
-  public static class Client extends org.apache.thrift.TServiceClient implements Iface {
-    public static class Factory implements org.apache.thrift.TServiceClientFactory<Client> {
-      public Factory() {}
-      public Client getClient(org.apache.thrift.protocol.TProtocol prot) {
-        return new Client(prot);
-      }
-      public Client getClient(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
-        return new Client(iprot, oprot);
-      }
-    }
-
-    public Client(org.apache.thrift.protocol.TProtocol prot)
-    {
-      super(prot, prot);
-    }
-
-    public Client(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
-      super(iprot, oprot);
-    }
-
-    public void result(String id, String result) throws AuthorizationException, org.apache.thrift.TException
-    {
-      send_result(id, result);
-      recv_result();
-    }
-
-    public void send_result(String id, String result) throws org.apache.thrift.TException
-    {
-      result_args args = new result_args();
-      args.set_id(id);
-      args.set_result(result);
-      sendBase("result", args);
-    }
-
-    public void recv_result() throws AuthorizationException, org.apache.thrift.TException
-    {
-      result_result result = new result_result();
-      receiveBase(result, "result");
-      if (result.aze != null) {
-        throw result.aze;
-      }
-      return;
-    }
-
-    public DRPCRequest fetchRequest(String functionName) throws AuthorizationException, org.apache.thrift.TException
-    {
-      send_fetchRequest(functionName);
-      return recv_fetchRequest();
-    }
-
-    public void send_fetchRequest(String functionName) throws org.apache.thrift.TException
-    {
-      fetchRequest_args args = new fetchRequest_args();
-      args.set_functionName(functionName);
-      sendBase("fetchRequest", args);
-    }
-
-    public DRPCRequest recv_fetchRequest() throws AuthorizationException, org.apache.thrift.TException
-    {
-      fetchRequest_result result = new fetchRequest_result();
-      receiveBase(result, "fetchRequest");
-      if (result.is_set_success()) {
-        return result.success;
-      }
-      if (result.aze != null) {
-        throw result.aze;
-      }
-      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "fetchRequest failed: unknown result");
-    }
-
-    public void failRequest(String id) throws AuthorizationException, org.apache.thrift.TException
-    {
-      send_failRequest(id);
-      recv_failRequest();
-    }
-
-    public void send_failRequest(String id) throws org.apache.thrift.TException
-    {
-      failRequest_args args = new failRequest_args();
-      args.set_id(id);
-      sendBase("failRequest", args);
-    }
-
-    public void recv_failRequest() throws AuthorizationException, org.apache.thrift.TException
-    {
-      failRequest_result result = new failRequest_result();
-      receiveBase(result, "failRequest");
-      if (result.aze != null) {
-        throw result.aze;
-      }
-      return;
-    }
-
-  }
-  public static class AsyncClient extends org.apache.thrift.async.TAsyncClient implements AsyncIface {
-    public static class Factory implements org.apache.thrift.async.TAsyncClientFactory<AsyncClient> {
-      private org.apache.thrift.async.TAsyncClientManager clientManager;
-      private org.apache.thrift.protocol.TProtocolFactory protocolFactory;
-      public Factory(org.apache.thrift.async.TAsyncClientManager clientManager, org.apache.thrift.protocol.TProtocolFactory protocolFactory) {
-        this.clientManager = clientManager;
-        this.protocolFactory = protocolFactory;
-      }
-      public AsyncClient getAsyncClient(org.apache.thrift.transport.TNonblockingTransport transport) {
-        return new AsyncClient(protocolFactory, clientManager, transport);
-      }
-    }
-
-    public AsyncClient(org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.async.TAsyncClientManager clientManager, org.apache.thrift.transport.TNonblockingTransport transport) {
-      super(protocolFactory, clientManager, transport);
-    }
-
-    public void result(String id, String result, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      result_call method_call = new result_call(id, result, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class result_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private String id;
-      private String result;
-      public result_call(String id, String result, org.apache.thrift.async.AsyncMethodCallback 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.id = id;
-        this.result = result;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("result", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        result_args args = new result_args();
-        args.set_id(id);
-        args.set_result(result);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public void getResult() throws AuthorizationException, 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);
-        (new Client(prot)).recv_result();
-      }
-    }
-
-    public void fetchRequest(String functionName, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      fetchRequest_call method_call = new fetchRequest_call(functionName, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class fetchRequest_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private String functionName;
-      public fetchRequest_call(String functionName, org.apache.thrift.async.AsyncMethodCallback 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.functionName = functionName;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("fetchRequest", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        fetchRequest_args args = new fetchRequest_args();
-        args.set_functionName(functionName);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public DRPCRequest getResult() throws AuthorizationException, 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_fetchRequest();
-      }
-    }
-
-    public void failRequest(String id, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
-      checkReady();
-      failRequest_call method_call = new failRequest_call(id, resultHandler, this, ___protocolFactory, ___transport);
-      this.___currentMethod = method_call;
-      ___manager.call(method_call);
-    }
-
-    public static class failRequest_call extends org.apache.thrift.async.TAsyncMethodCall {
-      private String id;
-      public failRequest_call(String id, org.apache.thrift.async.AsyncMethodCallback 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.id = id;
-      }
-
-      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
-        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("failRequest", org.apache.thrift.protocol.TMessageType.CALL, 0));
-        failRequest_args args = new failRequest_args();
-        args.set_id(id);
-        args.write(prot);
-        prot.writeMessageEnd();
-      }
-
-      public void getResult() throws AuthorizationException, 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);
-        (new Client(prot)).recv_failRequest();
-      }
-    }
-
-  }
-
-  public static class Processor<I extends Iface> extends org.apache.thrift.TBaseProcessor<I> implements org.apache.thrift.TProcessor {
-    private static final Logger LOGGER = LoggerFactory.getLogger(Processor.class.getName());
-    public Processor(I iface) {
-      super(iface, getProcessMap(new HashMap<String, org.apache.thrift.ProcessFunction<I, ? extends org.apache.thrift.TBase>>()));
-    }
-
-    protected Processor(I iface, Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> processMap) {
-      super(iface, getProcessMap(processMap));
-    }
-
-    private static <I extends Iface> Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> getProcessMap(Map<String,  org.apache.thrift.ProcessFunction<I, ? extends  org.apache.thrift.TBase>> processMap) {
-      processMap.put("result", new result());
-      processMap.put("fetchRequest", new fetchRequest());
-      processMap.put("failRequest", new failRequest());
-      return processMap;
-    }
-
-    public static class result<I extends Iface> extends org.apache.thrift.ProcessFunction<I, result_args> {
-      public result() {
-        super("result");
-      }
-
-      public result_args getEmptyArgsInstance() {
-        return new result_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public result_result getResult(I iface, result_args args) throws org.apache.thrift.TException {
-        result_result result = new result_result();
-        try {
-          iface.result(args.id, args.result);
-        } catch (AuthorizationException aze) {
-          result.aze = aze;
-        }
-        return result;
-      }
-    }
-
-    public static class fetchRequest<I extends Iface> extends org.apache.thrift.ProcessFunction<I, fetchRequest_args> {
-      public fetchRequest() {
-        super("fetchRequest");
-      }
-
-      public fetchRequest_args getEmptyArgsInstance() {
-        return new fetchRequest_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public fetchRequest_result getResult(I iface, fetchRequest_args args) throws org.apache.thrift.TException {
-        fetchRequest_result result = new fetchRequest_result();
-        try {
-          result.success = iface.fetchRequest(args.functionName);
-        } catch (AuthorizationException aze) {
-          result.aze = aze;
-        }
-        return result;
-      }
-    }
-
-    public static class failRequest<I extends Iface> extends org.apache.thrift.ProcessFunction<I, failRequest_args> {
-      public failRequest() {
-        super("failRequest");
-      }
-
-      public failRequest_args getEmptyArgsInstance() {
-        return new failRequest_args();
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public failRequest_result getResult(I iface, failRequest_args args) throws org.apache.thrift.TException {
-        failRequest_result result = new failRequest_result();
-        try {
-          iface.failRequest(args.id);
-        } catch (AuthorizationException aze) {
-          result.aze = aze;
-        }
-        return result;
-      }
-    }
-
-  }
-
-  public static class AsyncProcessor<I extends AsyncIface> extends org.apache.thrift.TBaseAsyncProcessor<I> {
-    private static final Logger LOGGER = LoggerFactory.getLogger(AsyncProcessor.class.getName());
-    public AsyncProcessor(I iface) {
-      super(iface, getProcessMap(new HashMap<String, org.apache.thrift.AsyncProcessFunction<I, ? extends org.apache.thrift.TBase, ?>>()));
-    }
-
-    protected AsyncProcessor(I iface, Map<String,  org.apache.thrift.AsyncProcessFunction<I, ? extends  org.apache.thrift.TBase, ?>> processMap) {
-      super(iface, getProcessMap(processMap));
-    }
-
-    private static <I extends AsyncIface> Map<String,  org.apache.thrift.AsyncProcessFunction<I, ? extends  org.apache.thrift.TBase,?>> getProcessMap(Map<String,  org.apache.thrift.AsyncProcessFunction<I, ? extends  org.apache.thrift.TBase, ?>> processMap) {
-      processMap.put("result", new result());
-      processMap.put("fetchRequest", new fetchRequest());
-      processMap.put("failRequest", new failRequest());
-      return processMap;
-    }
-
-    public static class result<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, result_args, Void> {
-      public result() {
-        super("result");
-      }
-
-      public result_args getEmptyArgsInstance() {
-        return new result_args();
-      }
-
-      public AsyncMethodCallback<Void> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
-        final org.apache.thrift.AsyncProcessFunction fcall = this;
-        return new AsyncMethodCallback<Void>() { 
-          public void onComplete(Void o) {
-            result_result result = new result_result();
-            try {
-              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
-              return;
-            } catch (Exception e) {
-              LOGGER.error("Exception writing to internal frame buffer", e);
-            }
-            fb.close();
-          }
-          public void onError(Exception e) {
-            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
-            org.apache.thrift.TBase msg;
-            result_result result = new result_result();
-            if (e instanceof AuthorizationException) {
-                        result.aze = (AuthorizationException) e;
-                        result.set_aze_isSet(true);
-                        msg = result;
-            }
-             else 
-            {
-              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
-              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
-            }
-            try {
-              fcall.sendResponse(fb,msg,msgType,seqid);
-              return;
-            } catch (Exception ex) {
-              LOGGER.error("Exception writing to internal frame buffer", ex);
-            }
-            fb.close();
-          }
-        };
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public void start(I iface, result_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler) throws TException {
-        iface.result(args.id, args.result,resultHandler);
-      }
-    }
-
-    public static class fetchRequest<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, fetchRequest_args, DRPCRequest> {
-      public fetchRequest() {
-        super("fetchRequest");
-      }
-
-      public fetchRequest_args getEmptyArgsInstance() {
-        return new fetchRequest_args();
-      }
-
-      public AsyncMethodCallback<DRPCRequest> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
-        final org.apache.thrift.AsyncProcessFunction fcall = this;
-        return new AsyncMethodCallback<DRPCRequest>() { 
-          public void onComplete(DRPCRequest o) {
-            fetchRequest_result result = new fetchRequest_result();
-            result.success = o;
-            try {
-              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
-              return;
-            } catch (Exception e) {
-              LOGGER.error("Exception writing to internal frame buffer", e);
-            }
-            fb.close();
-          }
-          public void onError(Exception e) {
-            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
-            org.apache.thrift.TBase msg;
-            fetchRequest_result result = new fetchRequest_result();
-            if (e instanceof AuthorizationException) {
-                        result.aze = (AuthorizationException) e;
-                        result.set_aze_isSet(true);
-                        msg = result;
-            }
-             else 
-            {
-              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
-              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
-            }
-            try {
-              fcall.sendResponse(fb,msg,msgType,seqid);
-              return;
-            } catch (Exception ex) {
-              LOGGER.error("Exception writing to internal frame buffer", ex);
-            }
-            fb.close();
-          }
-        };
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public void start(I iface, fetchRequest_args args, org.apache.thrift.async.AsyncMethodCallback<DRPCRequest> resultHandler) throws TException {
-        iface.fetchRequest(args.functionName,resultHandler);
-      }
-    }
-
-    public static class failRequest<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, failRequest_args, Void> {
-      public failRequest() {
-        super("failRequest");
-      }
-
-      public failRequest_args getEmptyArgsInstance() {
-        return new failRequest_args();
-      }
-
-      public AsyncMethodCallback<Void> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
-        final org.apache.thrift.AsyncProcessFunction fcall = this;
-        return new AsyncMethodCallback<Void>() { 
-          public void onComplete(Void o) {
-            failRequest_result result = new failRequest_result();
-            try {
-              fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
-              return;
-            } catch (Exception e) {
-              LOGGER.error("Exception writing to internal frame buffer", e);
-            }
-            fb.close();
-          }
-          public void onError(Exception e) {
-            byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
-            org.apache.thrift.TBase msg;
-            failRequest_result result = new failRequest_result();
-            if (e instanceof AuthorizationException) {
-                        result.aze = (AuthorizationException) e;
-                        result.set_aze_isSet(true);
-                        msg = result;
-            }
-             else 
-            {
-              msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
-              msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
-            }
-            try {
-              fcall.sendResponse(fb,msg,msgType,seqid);
-              return;
-            } catch (Exception ex) {
-              LOGGER.error("Exception writing to internal frame buffer", ex);
-            }
-            fb.close();
-          }
-        };
-      }
-
-      protected boolean isOneway() {
-        return false;
-      }
-
-      public void start(I iface, failRequest_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler) throws TException {
-        iface.failRequest(args.id,resultHandler);
-      }
-    }
-
-  }
-
-  public static class result_args implements org.apache.thrift.TBase<result_args, result_args._Fields>, java.io.Serializable, Cloneable, Comparable<result_args>   {
-    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("result_args");
-
-    private static final org.apache.thrift.protocol.TField ID_FIELD_DESC = new org.apache.thrift.protocol.TField("id", org.apache.thrift.protocol.TType.STRING, (short)1);
-    private static final org.apache.thrift.protocol.TField RESULT_FIELD_DESC = new org.apache.thrift.protocol.TField("result", org.apache.thrift.protocol.TType.STRING, (short)2);
-
-    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
-    static {
-      schemes.put(StandardScheme.class, new result_argsStandardSchemeFactory());
-      schemes.put(TupleScheme.class, new result_argsTupleSchemeFactory());
-    }
-
-    private String id; // required
-    private String result; // 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 {
-      ID((short)1, "id"),
-      RESULT((short)2, "result");
-
-      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: // ID
-            return ID;
-          case 2: // RESULT
-            return RESULT;
-          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.ID, new org.apache.thrift.meta_data.FieldMetaData("id", org.apache.thrift.TFieldRequirementType.DEFAULT, 
-          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-      tmpMap.put(_Fields.RESULT, new org.apache.thrift.meta_data.FieldMetaData("result", org.apache.thrift.TFieldRequirementType.DEFAULT, 
-          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-      metaDataMap = Collections.unmodifiableMap(tmpMap);
-      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(result_args.class, metaDataMap);
-    }
-
-    public result_args() {
-    }
-
-    public result_args(
-      String id,
-      String result)
-    {
-      this();
-      this.id = id;
-      this.result = result;
-    }
-
-    /**
-     * Performs a deep copy on <i>other</i>.
-     */
-    public result_args(result_args other) {
-      if (other.is_set_id()) {
-        this.id = other.id;
-      }
-      if (other.is_set_result()) {
-        this.result = other.result;
-      }
-    }
-
-    public result_args deepCopy() {
-      return new result_args(this);
-    }
-
-    @Override
-    public void clear() {
-      this.id = null;
-      this.result = null;
-    }
-
-    public String get_id() {
-      return this.id;
-    }
-
-    public void set_id(String id) {
-      this.id = id;
-    }
-
-    public void unset_id() {
-      this.id = null;
-    }
-
-    /** Returns true if field id is set (has been assigned a value) and false otherwise */
-    public boolean is_set_id() {
-      return this.id != null;
-    }
-
-    public void set_id_isSet(boolean value) {
-      if (!value) {
-        this.id = null;
-      }
-    }
-
-    public String get_result() {
-      return this.result;
-    }
-
-    public void set_result(String result) {
-      this.result = result;
-    }
-
-    public void unset_result() {
-      this.result = null;
-    }
-
-    /** Returns true if field result is set (has been assigned a value) and false otherwise */
-    public boolean is_set_result() {
-      return this.result != null;
-    }
-
-    public void set_result_isSet(boolean value) {
-      if (!value) {
-        this.result = null;
-      }
-    }
-
-    public void setFieldValue(_Fields field, Object value) {
-      switch (field) {
-      case ID:
-        if (value == null) {
-          unset_id();
-        } else {
-          set_id((String)value);
-        }
-        break;
-
-      case RESULT:
-        if (value == null) {
-          unset_result();
-        } else {
-          set_result((String)value);
-        }
-        break;
-
-      }
-    }
-
-    public Object getFieldValue(_Fields field) {
-      switch (field) {
-      case ID:
-        return get_id();
-
-      case RESULT:
-        return get_result();
-
-      }
-      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 ID:
-        return is_set_id();
-      case RESULT:
-        return is_set_result();
-      }
-      throw new IllegalStateException();
-    }
-
-    @Override
-    public boolean equals(Object that) {
-      if (that == null)
-        return false;
-      if (that instanceof result_args)
-        return this.equals((result_args)that);
-      return false;
-    }
-
-    public boolean equals(result_args that) {
-      if (that == null)
-        return false;
-
-      boolean this_present_id = true && this.is_set_id();
-      boolean that_present_id = true && that.is_set_id();
-      if (this_present_id || that_present_id) {
-        if (!(this_present_id && that_present_id))
-          return false;
-        if (!this.id.equals(that.id))
-          return false;
-      }
-
-      boolean this_present_result = true && this.is_set_result();
-      boolean that_present_result = true && that.is_set_result();
-      if (this_present_result || that_present_result) {
-        if (!(this_present_result && that_present_result))
-          return false;
-        if (!this.result.equals(that.result))
-          return false;
-      }
-
-      return true;
-    }
-
-    @Override
-    public int hashCode() {
-      List<Object> list = new ArrayList<Object>();
-
-      boolean present_id = true && (is_set_id());
-      list.add(present_id);
-      if (present_id)
-        list.add(id);
-
-      boolean present_result = true && (is_set_result());
-      list.add(present_result);
-      if (present_result)
-        list.add(result);
-
-      return list.hashCode();
-    }
-
-    @Override
-    public int compareTo(result_args other) {
-      if (!getClass().equals(other.getClass())) {
-        return getClass().getName().compareTo(other.getClass().getName());
-      }
-
-      int lastComparison = 0;
-
-      lastComparison = Boolean.valueOf(is_set_id()).compareTo(other.is_set_id());
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-      if (is_set_id()) {
-        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.id, other.id);
-        if (lastComparison != 0) {
-          return lastComparison;
-        }
-      }
-      lastComparison = Boolean.valueOf(is_set_result()).compareTo(other.is_set_result());
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-      if (is_set_result()) {
-        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.result, other.result);
-        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("result_args(");
-      boolean first = true;
-
-      sb.append("id:");
-      if (this.id == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.id);
-      }
-      first = false;
-      if (!first) sb.append(", ");
-      sb.append("result:");
-      if (this.result == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.result);
-      }
-      first = false;
-      sb.append(")");
-      return sb.toString();
-    }
-
-    public void validate() throws org.apache.thrift.TException {
-      // check for required fields
-      // check for sub-struct validity
-    }
-
-    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 result_argsStandardSchemeFactory implements SchemeFactory {
-      public result_argsStandardScheme getScheme() {
-        return new result_argsStandardScheme();
-      }
-    }
-
-    private static class result_argsStandardScheme extends StandardScheme<result_args> {
-
-      public void read(org.apache.thrift.protocol.TProtocol iprot, result_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: // ID
-              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-                struct.id = iprot.readString();
-                struct.set_id_isSet(true);
-              } else { 
-                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-              }
-              break;
-            case 2: // RESULT
-              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-                struct.result = iprot.readString();
-                struct.set_result_isSet(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, result_args struct) throws org.apache.thrift.TException {
-        struct.validate();
-
-        oprot.writeStructBegin(STRUCT_DESC);
-        if (struct.id != null) {
-          oprot.writeFieldBegin(ID_FIELD_DESC);
-          oprot.writeString(struct.id);
-          oprot.writeFieldEnd();
-        }
-        if (struct.result != null) {
-          oprot.writeFieldBegin(RESULT_FIELD_DESC);
-          oprot.writeString(struct.result);
-          oprot.writeFieldEnd();
-        }
-        oprot.writeFieldStop();
-        oprot.writeStructEnd();
-      }
-
-    }
-
-    private static class result_argsTupleSchemeFactory implements SchemeFactory {
-      public result_argsTupleScheme getScheme() {
-        return new result_argsTupleScheme();
-      }
-    }
-
-    private static class result_argsTupleScheme extends TupleScheme<result_args> {
-
-      @Override
-      public void write(org.apache.thrift.protocol.TProtocol prot, result_args struct) throws org.apache.thrift.TException {
-        TTupleProtocol oprot = (TTupleProtocol) prot;
-        BitSet optionals = new BitSet();
-        if (struct.is_set_id()) {
-          optionals.set(0);
-        }
-        if (struct.is_set_result()) {
-          optionals.set(1);
-        }
-        oprot.writeBitSet(optionals, 2);
-        if (struct.is_set_id()) {
-          oprot.writeString(struct.id);
-        }
-        if (struct.is_set_result()) {
-          oprot.writeString(struct.result);
-        }
-      }
-
-      @Override
-      public void read(org.apache.thrift.protocol.TProtocol prot, result_args struct) throws org.apache.thrift.TException {
-        TTupleProtocol iprot = (TTupleProtocol) prot;
-        BitSet incoming = iprot.readBitSet(2);
-        if (incoming.get(0)) {
-          struct.id = iprot.readString();
-          struct.set_id_isSet(true);
-        }
-        if (incoming.get(1)) {
-          struct.result = iprot.readString();
-          struct.set_result_isSet(true);
-        }
-      }
-    }
-
-  }
-
-  public static class result_result implements org.apache.thrift.TBase<result_result, result_result._Fields>, java.io.Serializable, Cloneable, Comparable<result_result>   {
-    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("result_result");
-
-    private static final org.apache.thrift.protocol.TField AZE_FIELD_DESC = new org.apache.thrift.protocol.TField("aze", 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 result_resultStandardSchemeFactory());
-      schemes.put(TupleScheme.class, new result_resultTupleSchemeFactory());
-    }
-
-    private AuthorizationException aze; // 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 {
-      AZE((short)1, "aze");
-
-      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: // AZE
-            return AZE;
-          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.AZE, new org.apache.thrift.meta_data.FieldMetaData("aze", org.apache.thrift.TFieldRequirementType.DEFAULT, 
-          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
-      metaDataMap = Collections.unmodifiableMap(tmpMap);
-      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(result_result.class, metaDataMap);
-    }
-
-    public result_result() {
-    }
-
-    public result_result(
-      AuthorizationException aze)
-    {
-      this();
-      this.aze = aze;
-    }
-
-    /**
-     * Performs a deep copy on <i>other</i>.
-     */
-    public result_result(result_result other) {
-      if (other.is_set_aze()) {
-        this.aze = new AuthorizationException(other.aze);
-      }
-    }
-
-    public result_result deepCopy() {
-      return new result_result(this);
-    }
-
-    @Override
-    public void clear() {
-      this.aze = null;
-    }
-
-    public AuthorizationException get_aze() {
-      return this.aze;
-    }
-
-    public void set_aze(AuthorizationException aze) {
-      this.aze = aze;
-    }
-
-    public void unset_aze() {
-      this.aze = null;
-    }
-
-    /** Returns true if field aze is set (has been assigned a value) and false otherwise */
-    public boolean is_set_aze() {
-      return this.aze != null;
-    }
-
-    public void set_aze_isSet(boolean value) {
-      if (!value) {
-        this.aze = null;
-      }
-    }
-
-    public void setFieldValue(_Fields field, Object value) {
-      switch (field) {
-      case AZE:
-        if (value == null) {
-          unset_aze();
-        } else {
-          set_aze((AuthorizationException)value);
-        }
-        break;
-
-      }
-    }
-
-    public Object getFieldValue(_Fields field) {
-      switch (field) {
-      case AZE:
-        return get_aze();
-
-      }
-      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 AZE:
-        return is_set_aze();
-      }
-      throw new IllegalStateException();
-    }
-
-    @Override
-    public boolean equals(Object that) {
-      if (that == null)
-        return false;
-      if (that instanceof result_result)
-        return this.equals((result_result)that);
-      return false;
-    }
-
-    public boolean equals(result_result that) {
-      if (that == null)
-        return false;
-
-      boolean this_present_aze = true && this.is_set_aze();
-      boolean that_present_aze = true && that.is_set_aze();
-      if (this_present_aze || that_present_aze) {
-        if (!(this_present_aze && that_present_aze))
-          return false;
-        if (!this.aze.equals(that.aze))
-          return false;
-      }
-
-      return true;
-    }
-
-    @Override
-    public int hashCode() {
-      List<Object> list = new ArrayList<Object>();
-
-      boolean present_aze = true && (is_set_aze());
-      list.add(present_aze);
-      if (present_aze)
-        list.add(aze);
-
-      return list.hashCode();
-    }
-
-    @Override
-    public int compareTo(result_result other) {
-      if (!getClass().equals(other.getClass())) {
-        return getClass().getName().compareTo(other.getClass().getName());
-      }
-
-      int lastComparison = 0;
-
-      lastComparison = Boolean.valueOf(is_set_aze()).compareTo(other.is_set_aze());
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-      if (is_set_aze()) {
-        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.aze, other.aze);
-        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("result_result(");
-      boolean first = true;
-
-      sb.append("aze:");
-      if (this.aze == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.aze);
-      }
-      first = false;
-      sb.append(")");
-      return sb.toString();
-    }
-
-    public void validate() throws org.apache.thrift.TException {
-      // check for required fields
-      // check for sub-struct validity
-    }
-
-    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 result_resultStandardSchemeFactory implements SchemeFactory {
-      public result_resultStandardScheme getScheme() {
-        return new result_resultStandardScheme();
-      }
-    }
-
-    private static class result_resultStandardScheme extends StandardScheme<result_result> {
-
-      public void read(org.apache.thrift.protocol.TProtocol iprot, result_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 1: // AZE
-              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
-                struct.aze = new AuthorizationException();
-                struct.aze.read(iprot);
-                struct.set_aze_isSet(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, result_result struct) throws org.apache.thrift.TException {
-        struct.validate();
-
-        oprot.writeStructBegin(STRUCT_DESC);
-        if (struct.aze != null) {
-          oprot.writeFieldBegin(AZE_FIELD_DESC);
-          struct.aze.write(oprot);
-          oprot.writeFieldEnd();
-        }
-        oprot.writeFieldStop();
-        oprot.writeStructEnd();
-      }
-
-    }
-
-    private static class result_resultTupleSchemeFactory implements SchemeFactory {
-      public result_resultTupleScheme getScheme() {
-        return new result_resultTupleScheme();
-      }
-    }
-
-    private static class result_resultTupleScheme extends TupleScheme<result_result> {
-
-      @Override
-      public void write(org.apache.thrift.protocol.TProtocol prot, result_result struct) throws org.apache.thrift.TException {
-        TTupleProtocol oprot = (TTupleProtocol) prot;
-        BitSet optionals = new BitSet();
-        if (struct.is_set_aze()) {
-          optionals.set(0);
-        }
-        oprot.writeBitSet(optionals, 1);
-        if (struct.is_set_aze()) {
-          struct.aze.write(oprot);
-        }
-      }
-
-      @Override
-      public void read(org.apache.thrift.protocol.TProtocol prot, result_result struct) throws org.apache.thrift.TException {
-        TTupleProtocol iprot = (TTupleProtocol) prot;
-        BitSet incoming = iprot.readBitSet(1);
-        if (incoming.get(0)) {
-          struct.aze = new AuthorizationException();
-          struct.aze.read(iprot);
-          struct.set_aze_isSet(true);
-        }
-      }
-    }
-
-  }
-
-  public static class fetchRequest_args implements org.apache.thrift.TBase<fetchRequest_args, fetchRequest_args._Fields>, java.io.Serializable, Cloneable, Comparable<fetchRequest_args>   {
-    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("fetchRequest_args");
-
-    private static final org.apache.thrift.protocol.TField FUNCTION_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("functionName", org.apache.thrift.protocol.TType.STRING, (short)1);
-
-    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
-    static {
-      schemes.put(StandardScheme.class, new fetchRequest_argsStandardSchemeFactory());
-      schemes.put(TupleScheme.class, new fetchRequest_argsTupleSchemeFactory());
-    }
-
-    private String functionName; // 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 {
-      FUNCTION_NAME((short)1, "functionName");
-
-      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: // FUNCTION_NAME
-            return FUNCTION_NAME;
-          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.FUNCTION_NAME, new org.apache.thrift.meta_data.FieldMetaData("functionName", org.apache.thrift.TFieldRequirementType.DEFAULT, 
-          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-      metaDataMap = Collections.unmodifiableMap(tmpMap);
-      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(fetchRequest_args.class, metaDataMap);
-    }
-
-    public fetchRequest_args() {
-    }
-
-    public fetchRequest_args(
-      String functionName)
-    {
-      this();
-      this.functionName = functionName;
-    }
-
-    /**
-     * Performs a deep copy on <i>other</i>.
-     */
-    public fetchRequest_args(fetchRequest_args other) {
-      if (other.is_set_functionName()) {
-        this.functionName = other.functionName;
-      }
-    }
-
-    public fetchRequest_args deepCopy() {
-      return new fetchRequest_args(this);
-    }
-
-    @Override
-    public void clear() {
-      this.functionName = null;
-    }
-
-    public String get_functionName() {
-      return this.functionName;
-    }
-
-    public void set_functionName(String functionName) {
-      this.functionName = functionName;
-    }
-
-    public void unset_functionName() {
-      this.functionName = null;
-    }
-
-    /** Returns true if field functionName is set (has been assigned a value) and false otherwise */
-    public boolean is_set_functionName() {
-      return this.functionName != null;
-    }
-
-    public void set_functionName_isSet(boolean value) {
-      if (!value) {
-        this.functionName = null;
-      }
-    }
-
-    public void setFieldValue(_Fields field, Object value) {
-      switch (field) {
-      case FUNCTION_NAME:
-        if (value == null) {
-          unset_functionName();
-        } else {
-          set_functionName((String)value);
-        }
-        break;
-
-      }
-    }
-
-    public Object getFieldValue(_Fields field) {
-      switch (field) {
-      case FUNCTION_NAME:
-        return get_functionName();
-
-      }
-      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 FUNCTION_NAME:
-        return is_set_functionName();
-      }
-      throw new IllegalStateException();
-    }
-
-    @Override
-    public boolean equals(Object that) {
-      if (that == null)
-        return false;
-      if (that instanceof fetchRequest_args)
-        return this.equals((fetchRequest_args)that);
-      return false;
-    }
-
-    public boolean equals(fetchRequest_args that) {
-      if (that == null)
-        return false;
-
-      boolean this_present_functionName = true && this.is_set_functionName();
-      boolean that_present_functionName = true && that.is_set_functionName();
-      if (this_present_functionName || that_present_functionName) {
-        if (!(this_present_functionName && that_present_functionName))
-          return false;
-        if (!this.functionName.equals(that.functionName))
-          return false;
-      }
-
-      return true;
-    }
-
-    @Override
-    public int hashCode() {
-      List<Object> list = new ArrayList<Object>();
-
-      boolean present_functionName = true && (is_set_functionName());
-      list.add(present_functionName);
-      if (present_functionName)
-        list.add(functionName);
-
-      return list.hashCode();
-    }
-
-    @Override
-    public int compareTo(fetchRequest_args other) {
-      if (!getClass().equals(other.getClass())) {
-        return getClass().getName().compareTo(other.getClass().getName());
-      }
-
-      int lastComparison = 0;
-
-      lastComparison = Boolean.valueOf(is_set_functionName()).compareTo(other.is_set_functionName());
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-      if (is_set_functionName()) {
-        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.functionName, other.functionName);
-        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("fetchRequest_args(");
-      boolean first = true;
-
-      sb.append("functionName:");
-      if (this.functionName == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.functionName);
-      }
-      first = false;
-      sb.append(")");
-      return sb.toString();
-    }
-
-    public void validate() throws org.apache.thrift.TException {
-      // check for required fields
-      // check for sub-struct validity
-    }
-
-    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 fetchRequest_argsStandardSchemeFactory implements SchemeFactory {
-      public fetchRequest_argsStandardScheme getScheme() {
-        return new fetchRequest_argsStandardScheme();
-      }
-    }
-
-    private static class fetchRequest_argsStandardScheme extends StandardScheme<fetchRequest_args> {
-
-      public void read(org.apache.thrift.protocol.TProtocol iprot, fetchRequest_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: // FUNCTION_NAME
-              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-                struct.functionName = iprot.readString();
-                struct.set_functionName_isSet(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, fetchRequest_args struct) throws org.apache.thrift.TException {
-        struct.validate();
-
-        oprot.writeStructBegin(STRUCT_DESC);
-        if (struct.functionName != null) {
-          oprot.writeFieldBegin(FUNCTION_NAME_FIELD_DESC);
-          oprot.writeString(struct.functionName);
-          oprot.writeFieldEnd();
-        }
-        oprot.writeFieldStop();
-        oprot.writeStructEnd();
-      }
-
-    }
-
-    private static class fetchRequest_argsTupleSchemeFactory implements SchemeFactory {
-      public fetchRequest_argsTupleScheme getScheme() {
-        return new fetchRequest_argsTupleScheme();
-      }
-    }
-
-    private static class fetchRequest_argsTupleScheme extends TupleScheme<fetchRequest_args> {
-
-      @Override
-      public void write(org.apache.thrift.protocol.TProtocol prot, fetchRequest_args struct) throws org.apache.thrift.TException {
-        TTupleProtocol oprot = (TTupleProtocol) prot;
-        BitSet optionals = new BitSet();
-        if (struct.is_set_functionName()) {
-          optionals.set(0);
-        }
-        oprot.writeBitSet(optionals, 1);
-        if (struct.is_set_functionName()) {
-          oprot.writeString(struct.functionName);
-        }
-      }
-
-      @Override
-      public void read(org.apache.thrift.protocol.TProtocol prot, fetchRequest_args struct) throws org.apache.thrift.TException {
-        TTupleProtocol iprot = (TTupleProtocol) prot;
-        BitSet incoming = iprot.readBitSet(1);
-        if (incoming.get(0)) {
-          struct.functionName = iprot.readString();
-          struct.set_functionName_isSet(true);
-        }
-      }
-    }
-
-  }
-
-  public static class fetchRequest_result implements org.apache.thrift.TBase<fetchRequest_result, fetchRequest_result._Fields>, java.io.Serializable, Cloneable, Comparable<fetchRequest_result>   {
-    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("fetchRequest_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 org.apache.thrift.protocol.TField AZE_FIELD_DESC = new org.apache.thrift.protocol.TField("aze", 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 fetchRequest_resultStandardSchemeFactory());
-      schemes.put(TupleScheme.class, new fetchRequest_resultTupleSchemeFactory());
-    }
-
-    private DRPCRequest success; // required
-    private AuthorizationException aze; // 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"),
-      AZE((short)1, "aze");
-
-      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;
-          case 1: // AZE
-            return AZE;
-          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, DRPCRequest.class)));
-      tmpMap.put(_Fields.AZE, new org.apache.thrift.meta_data.FieldMetaData("aze", org.apache.thrift.TFieldRequirementType.DEFAULT, 
-          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRUCT)));
-      metaDataMap = Collections.unmodifiableMap(tmpMap);
-      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(fetchRequest_result.class, metaDataMap);
-    }
-
-    public fetchRequest_result() {
-    }
-
-    public fetchRequest_result(
-      DRPCRequest success,
-      AuthorizationException aze)
-    {
-      this();
-      this.success = success;
-      this.aze = aze;
-    }
-
-    /**
-     * Performs a deep copy on <i>other</i>.
-     */
-    public fetchRequest_result(fetchRequest_result other) {
-      if (other.is_set_success()) {
-        this.success = new DRPCRequest(other.success);
-      }
-      if (other.is_set_aze()) {
-        this.aze = new AuthorizationException(other.aze);
-      }
-    }
-
-    public fetchRequest_result deepCopy() {
-      return new fetchRequest_result(this);
-    }
-
-    @Override
-    public void clear() {
-      this.success = null;
-      this.aze = null;
-    }
-
-    public DRPCRequest get_success() {
-      return this.success;
-    }
-
-    public void set_success(DRPCRequest success) {
-      this.success = success;
-    }
-
-    public void unset_success() {
-      this.success = null;
-    }
-
-    /** Returns true if field success is set (has been assigned a value) and false otherwise */
-    public boolean is_set_success() {
-      return this.success != null;
-    }
-
-    public void set_success_isSet(boolean value) {
-      if (!value) {
-        this.success = null;
-      }
-    }
-
-    public AuthorizationException get_aze() {
-      return this.aze;
-    }
-
-    public void set_aze(AuthorizationException aze) {
-      this.aze = aze;
-    }
-
-    public void unset_aze() {
-      this.aze = null;
-    }
-
-    /** Returns true if field aze is set (has been assigned a value) and false otherwise */
-    public boolean is_set_aze() {
-      return this.aze != null;
-    }
-
-    public void set_aze_isSet(boolean value) {
-      if (!value) {
-        this.aze = null;
-      }
-    }
-
-    public void setFieldValue(_Fields field, Object value) {
-      switch (field) {
-      case SUCCESS:
-        if (value == null) {
-          unset_success();
-        } else {
-          set_success((DRPCRequest)value);
-        }
-        break;
-
-      case AZE:
-        if (value == null) {
-          unset_aze();
-        } else {
-          set_aze((AuthorizationException)value);
-        }
-        break;
-
-      }
-    }
-
-    public Object getFieldValue(_Fields field) {
-      switch (field) {
-      case SUCCESS:
-        return get_success();
-
-      case AZE:
-        return get_aze();
-
-      }
-      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 is_set_success();
-      case AZE:
-        return is_set_aze();
-      }
-      throw new IllegalStateException();
-    }
-
-    @Override
-    public boolean equals(Object that) {
-      if (that == null)
-        return false;
-      if (that instanceof fetchRequest_result)
-        return this.equals((fetchRequest_result)that);
-      return false;
-    }
-
-    public boolean equals(fetchRequest_result that) {
-      if (that == null)
-        return false;
-
-      boolean this_present_success = true && this.is_set_success();
-      boolean that_present_success = true && that.is_set_success();
-      if (this_present_success || that_present_success) {
-        if (!(this_present_success && that_present_success))
-          return false;
-        if (!this.success.equals(that.success))
-          return false;
-      }
-
-      boolean this_present_aze = true && this.is_set_aze();
-      boolean that_present_aze = true && that.is_set_aze();
-      if (this_present_aze || that_present_aze) {
-        if (!(this_present_aze && that_present_aze))
-          return false;
-        if (!this.aze.equals(that.aze))
-          return false;
-      }
-
-      return true;
-    }
-
-    @Override
-    public int hashCode() {
-      List<Object> list = new ArrayList<Object>();
-
-      boolean present_success = true && (is_set_success());
-      list.add(present_success);
-      if (present_success)
-        list.add(success);
-
-      boolean present_aze = true && (is_set_aze());
-      list.add(present_aze);
-      if (present_aze)
-        list.add(aze);
-
-      return list.hashCode();
-    }
-
-    @Override
-    public int compareTo(fetchRequest_result other) {
-      if (!getClass().equals(other.getClass())) {
-        return getClass().getName().compareTo(other.getClass().getName());
-      }
-
-      int lastComparison = 0;
-
-      lastComparison = Boolean.valueOf(is_set_success()).compareTo(other.is_set_success());
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-      if (is_set_success()) {
-        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
-        if (lastComparison != 0) {
-          return lastComparison;
-        }
-      }
-      lastComparison = Boolean.valueOf(is_set_aze()).compareTo(other.is_set_aze());
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-      if (is_set_aze()) {
-        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.aze, other.aze);
-        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("fetchRequest_result(");
-      boolean first = true;
-
-      sb.append("success:");
-      if (this.success == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.success);
-      }
-      first = false;
-      if (!first) sb.append(", ");
-      sb.append("aze:");
-      if (this.aze == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.aze);
-      }
-      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 fetchRequest_resultStandardSchemeFactory implements SchemeFactory {
-      public fetchRequest_resultStandardScheme getScheme() {
-        return new fetchRequest_resultStandardScheme();
-      }
-    }
-
-    private static class fetchRequest_resultStandardScheme extends StandardScheme<fetchRequest_result> {
-
-      public void read(org.apache.thrift.protocol.TProtocol iprot, fetchRequest_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 DRPCRequest();
-                struct.success.read(iprot);
-                struct.set_success_isSet(true);
-              } else { 
-                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
-              }
-              break;
-            case 1: // AZE
-              if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
-                struct.aze = new AuthorizationException();
-                struct.aze.read(iprot);
-                struct.set_aze_isSet(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, fetchRequest_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();
-        }
-        if (struct.aze != null) {
-          oprot.writeFieldBegin(AZE_FIELD_DESC);
-          struct.aze.write(oprot);
-          oprot.writeFieldEnd();
-        }
-        oprot.writeFieldStop();
-        oprot.writeStructEnd();
-      }
-
-    }
-
-    private static class fetchRequest_resultTupleSchemeFactory implements SchemeFactory {
-      public fetchRequest_resultTupleScheme getScheme() {
-        return new fetchRequest_resultTupleScheme();
-      }
-    }
-
-    private static class fetchRequest_resultTupleScheme extends TupleScheme<fetchRequest_result> {
-
-      @Override
-      public void write(org.apache.thrift.protocol.TProtocol prot, fetchRequest_result struct) throws org.apache.thrift.TException {
-        TTupleProtocol oprot = (TTupleProtocol) prot;
-        BitSet optionals = new BitSet();
-        if (struct.is_set_success()) {
-          optionals.set(0);
-        }
-        if (struct.is_set_aze()) {
-          optionals.set(1);
-        }
-        oprot.writeBitSet(optionals, 2);
-        if (struct.is_set_success()) {
-          struct.success.write(oprot);
-        }
-        if (struct.is_set_aze()) {
-          struct.aze.write(oprot);
-        }
-      }
-
-      @Override
-      public void read(org.apache.thrift.protocol.TProtocol prot, fetchRequest_result struct) throws org.apache.thrift.TException {
-        TTupleProtocol iprot = (TTupleProtocol) prot;
-        BitSet incoming = iprot.readBitSet(2);
-        if (incoming.get(0)) {
-          struct.success = new DRPCRequest();
-          struct.success.read(iprot);
-          struct.set_success_isSet(true);
-        }
-        if (incoming.get(1)) {
-          struct.aze = new AuthorizationException();
-          struct.aze.read(iprot);
-          struct.set_aze_isSet(true);
-        }
-      }
-    }
-
-  }
-
-  public static class failRequest_args implements org.apache.thrift.TBase<failRequest_args, failRequest_args._Fields>, java.io.Serializable, Cloneable, Comparable<failRequest_args>   {
-    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("failRequest_args");
-
-    private static final org.apache.thrift.protocol.TField ID_FIELD_DESC = new org.apache.thrift.protocol.TField("id", org.apache.thrift.protocol.TType.STRING, (short)1);
-
-    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
-    static {
-      schemes.put(StandardScheme.class, new failRequest_argsStandardSchemeFactory());
-      schemes.put(TupleScheme.class, new failRequest_argsTupleSchemeFactory());
-    }
-
-    private String id; // 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 {
-      ID((short)1, "id");
-
-      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: // ID
-            return ID;
-          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.ID, new org.apache.thrift.meta_data.FieldMetaData("id", org.apache.thrift.TFieldRequirementType.DEFAULT, 
-          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
-      metaDataMap = Collections.unmodifiableMap(tmpMap);
-      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(failRequest_args.class, metaDataMap);
-    }
-
-    public failRequest_args() {
-    }
-
-    public failRequest_args(
-      String id)
-    {
-      this();
-      this.id = id;
-    }
-
-    /**
-     * Performs a deep copy on <i>other</i>.
-     */
-    public failRequest_args(failRequest_args other) {
-      if (other.is_set_id()) {
-        this.id = other.id;
-      }
-    }
-
-    public failRequest_args deepCopy() {
-      return new failRequest_args(this);
-    }
-
-    @Override
-    public void clear() {
-      this.id = null;
-    }
-
-    public String get_id() {
-      return this.id;
-    }
-
-    public void set_id(String id) {
-      this.id = id;
-    }
-
-    public void unset_id() {
-      this.id = null;
-    }
-
-    /** Returns true if field id is set (has been assigned a value) and false otherwise */
-    public boolean is_set_id() {
-      return this.id != null;
-    }
-
-    public void set_id_isSet(boolean value) {
-      if (!value) {
-        this.id = null;
-      }
-    }
-
-    public void setFieldValue(_Fields field, Object value) {
-      switch (field) {
-      case ID:
-        if (value == null) {
-          unset_id();
-        } else {
-          set_id((String)value);
-        }
-        break;
-
-      }
-    }
-
-    public Object getFieldValue(_Fields field) {
-      switch (field) {
-      case ID:
-        return get_id();
-
-      }
-      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 ID:
-        return is_set_id();
-      }
-      throw new IllegalStateException();
-    }
-
-    @Override
-    public boolean equals(Object that) {
-      if (that == null)
-        return false;
-      if (that instanceof failRequest_args)
-        return this.equals((failRequest_args)that);
-      return false;
-    }
-
-    public boolean equals(failRequest_args that) {
-      if (that == null)
-        return false;
-
-      boolean this_present_id = true && this.is_set_id();
-      boolean that_present_id = true && that.is_set_id();
-      if (this_present_id || that_present_id) {
-        if (!(this_present_id && that_present_id))
-          return false;
-        if (!this.id.equals(that.id))
-          return false;
-      }
-
-      return true;
-    }
-
-    @Override
-    public int hashCode() {
-      List<Object> list = new ArrayList<Object>();
-
-      boolean present_id = true && (is_set_id());
-      list.add(present_id);
-      if (present_id)
-        list.add(id);
-
-      return list.hashCode();
-    }
-
-    @Override
-    public int compareTo(failRequest_args other) {
-      if (!getClass().equals(other.getClass())) {
-        return getClass().getName().compareTo(other.getClass().getName());
-      }
-
-      int lastComparison = 0;
-
-      lastComparison = Boolean.valueOf(is_set_id()).compareTo(other.is_set_id());
-      if (lastComparison != 0) {
-        return lastComparison;
-      }
-      if (is_set_id()) {
-        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.id, other.id);
-        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("failRequest_args(");
-      boolean first = true;
-
-      sb.append("id:");
-      if (this.id == null) {
-        sb.append("null");
-      } else {
-        sb.append(this.id);
-      }
-      first = false;
-      sb.append(")");
-      return sb.toString();
-    }
-
-    public void validate() throws org.apache.thrift.TException {
-      // check for required fields
-      // check for sub-struct validity
-    }
-
-    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 failRequest_argsStandardSchemeFactory implements SchemeFactory {
-      public failRequest_argsStandardScheme getScheme() {
-        return new failRequest_argsStandardScheme();
-      }
-    }
-
-    private static class failRequest_argsStandardScheme extends StandardScheme<failRequest_args> {
-
-      public void read(org.apache.thrift.protocol.TProtocol iprot, failRequest_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: // ID
-              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
-                struct.id = iprot.readString();
-                struct.set_id_isSet(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, failRequest_args struct) throws org.apache.thrift.TException {
-        struct.validate();
-
-        oprot.writeStructBegin(STRUCT_DESC);
-        if (struct.id != null) {
-          oprot.writeFieldBegin(ID_FIELD_DESC);
-          oprot.writeString(struct.id);
-          oprot.writeFieldEnd();
-        }
-        oprot.writeFieldStop();
-        oprot.writeStructEnd();
-      }
-
-    }
-
-    private static class failRequest_argsTupleSchemeFactory implements SchemeFactory {
-      public failRequest_argsTupleScheme getScheme() {
-        return new failRequest_argsTupleScheme();
-      }
-    }
-
-    private static class failRequest_argsTupleScheme extends TupleScheme<failRequest_args> {
-
-      @Override
-      public void write(org.apache.thrift.protocol.TProtocol prot, failRequest_args struct) throws org.apache.thrift.TException {
-        TTupleProtocol oprot = (TTupleProtocol) prot;
-        BitSet optionals = new BitSet();
-        if (struct.is_set_id()) {
-          optionals.set(0);
-        }
-        oprot.writeBitSet(optionals, 1);
-        if (struct.is_set_id()) {
-          oprot.writeString(struct.id);
-        }
-      }
-
-      @Override
-      public void read(org.apache.thrift.protocol.TProtocol prot, failRequest_args struct) throws org.apache.thrift.TException {
-        TTupleProtocol iprot = (TTupleProtocol) prot;
-        BitSet incoming

<TRUNCATED>