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From sma...@apache.org
Subject [2/3] Initial version of the Orchestrator Thrift Service - AIRAVATA-1007
Date Tue, 25 Feb 2014 13:59:48 GMT
http://git-wip-us.apache.org/repos/asf/airavata/blob/94aee747/modules/orchestrator/airavata-orchestrator-service/src/main/java/org/apache/airavata/orchestrator/cpi/OrchestratorService.java
----------------------------------------------------------------------
diff --git a/modules/orchestrator/airavata-orchestrator-service/src/main/java/org/apache/airavata/orchestrator/cpi/OrchestratorService.java b/modules/orchestrator/airavata-orchestrator-service/src/main/java/org/apache/airavata/orchestrator/cpi/OrchestratorService.java
new file mode 100644
index 0000000..dd08ca6
--- /dev/null
+++ b/modules/orchestrator/airavata-orchestrator-service/src/main/java/org/apache/airavata/orchestrator/cpi/OrchestratorService.java
@@ -0,0 +1,2546 @@
+    /*
+     * 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 (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.airavata.orchestrator.cpi;
+
+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 org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@SuppressWarnings("all") public class OrchestratorService {
+
+  public interface Iface {
+
+    /**
+     * Query orchestrator server to fetch the CPI version
+     */
+    public String getOrchestratorCPIVersion() throws org.apache.thrift.TException;
+
+    /**
+     *  * After creating the experiment Data user have the
+     *  * experimentID as the handler to the experiment, during the launchExperiment
+     *  * We just have to give the experimentID
+     *  *
+     *  * @param experimentID
+     *  * @return sucess/failure
+     *  *
+     * *
+     * 
+     * @param experimentId
+     */
+    public boolean launchExperiment(String experimentId) throws org.apache.thrift.TException;
+
+    public boolean terminateExperiment(String experimentId) throws org.apache.thrift.TException;
+
+  }
+
+  public interface AsyncIface {
+
+    public void getOrchestratorCPIVersion(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void launchExperiment(String experimentId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
+
+    public void terminateExperiment(String experimentId, 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 String getOrchestratorCPIVersion() throws org.apache.thrift.TException
+    {
+      send_getOrchestratorCPIVersion();
+      return recv_getOrchestratorCPIVersion();
+    }
+
+    public void send_getOrchestratorCPIVersion() throws org.apache.thrift.TException
+    {
+      getOrchestratorCPIVersion_args args = new getOrchestratorCPIVersion_args();
+      sendBase("getOrchestratorCPIVersion", args);
+    }
+
+    public String recv_getOrchestratorCPIVersion() throws org.apache.thrift.TException
+    {
+      getOrchestratorCPIVersion_result result = new getOrchestratorCPIVersion_result();
+      receiveBase(result, "getOrchestratorCPIVersion");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getOrchestratorCPIVersion failed: unknown result");
+    }
+
+    public boolean launchExperiment(String experimentId) throws org.apache.thrift.TException
+    {
+      send_launchExperiment(experimentId);
+      return recv_launchExperiment();
+    }
+
+    public void send_launchExperiment(String experimentId) throws org.apache.thrift.TException
+    {
+      launchExperiment_args args = new launchExperiment_args();
+      args.setExperimentId(experimentId);
+      sendBase("launchExperiment", args);
+    }
+
+    public boolean recv_launchExperiment() throws org.apache.thrift.TException
+    {
+      launchExperiment_result result = new launchExperiment_result();
+      receiveBase(result, "launchExperiment");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "launchExperiment failed: unknown result");
+    }
+
+    public boolean terminateExperiment(String experimentId) throws org.apache.thrift.TException
+    {
+      send_terminateExperiment(experimentId);
+      return recv_terminateExperiment();
+    }
+
+    public void send_terminateExperiment(String experimentId) throws org.apache.thrift.TException
+    {
+      terminateExperiment_args args = new terminateExperiment_args();
+      args.setExperimentId(experimentId);
+      sendBase("terminateExperiment", args);
+    }
+
+    public boolean recv_terminateExperiment() throws org.apache.thrift.TException
+    {
+      terminateExperiment_result result = new terminateExperiment_result();
+      receiveBase(result, "terminateExperiment");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "terminateExperiment 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> {
+      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 getOrchestratorCPIVersion(org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getOrchestratorCPIVersion_call method_call = new getOrchestratorCPIVersion_call(resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getOrchestratorCPIVersion_call extends org.apache.thrift.async.TAsyncMethodCall {
+      public getOrchestratorCPIVersion_call(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);
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getOrchestratorCPIVersion", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getOrchestratorCPIVersion_args args = new getOrchestratorCPIVersion_args();
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public String 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_getOrchestratorCPIVersion();
+      }
+    }
+
+    public void launchExperiment(String experimentId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      launchExperiment_call method_call = new launchExperiment_call(experimentId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class launchExperiment_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String experimentId;
+      public launchExperiment_call(String experimentId, 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.experimentId = experimentId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("launchExperiment", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        launchExperiment_args args = new launchExperiment_args();
+        args.setExperimentId(experimentId);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean 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_launchExperiment();
+      }
+    }
+
+    public void terminateExperiment(String experimentId, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      terminateExperiment_call method_call = new terminateExperiment_call(experimentId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class terminateExperiment_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String experimentId;
+      public terminateExperiment_call(String experimentId, 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.experimentId = experimentId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("terminateExperiment", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        terminateExperiment_args args = new terminateExperiment_args();
+        args.setExperimentId(experimentId);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public boolean 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_terminateExperiment();
+      }
+    }
+
+  }
+
+  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("getOrchestratorCPIVersion", new getOrchestratorCPIVersion());
+      processMap.put("launchExperiment", new launchExperiment());
+      processMap.put("terminateExperiment", new terminateExperiment());
+      return processMap;
+    }
+
+    public static class getOrchestratorCPIVersion<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getOrchestratorCPIVersion_args> {
+      public getOrchestratorCPIVersion() {
+        super("getOrchestratorCPIVersion");
+      }
+
+      public getOrchestratorCPIVersion_args getEmptyArgsInstance() {
+        return new getOrchestratorCPIVersion_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getOrchestratorCPIVersion_result getResult(I iface, getOrchestratorCPIVersion_args args) throws org.apache.thrift.TException {
+        getOrchestratorCPIVersion_result result = new getOrchestratorCPIVersion_result();
+        result.success = iface.getOrchestratorCPIVersion();
+        return result;
+      }
+    }
+
+    public static class launchExperiment<I extends Iface> extends org.apache.thrift.ProcessFunction<I, launchExperiment_args> {
+      public launchExperiment() {
+        super("launchExperiment");
+      }
+
+      public launchExperiment_args getEmptyArgsInstance() {
+        return new launchExperiment_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public launchExperiment_result getResult(I iface, launchExperiment_args args) throws org.apache.thrift.TException {
+        launchExperiment_result result = new launchExperiment_result();
+        result.success = iface.launchExperiment(args.experimentId);
+        result.setSuccessIsSet(true);
+        return result;
+      }
+    }
+
+    public static class terminateExperiment<I extends Iface> extends org.apache.thrift.ProcessFunction<I, terminateExperiment_args> {
+      public terminateExperiment() {
+        super("terminateExperiment");
+      }
+
+      public terminateExperiment_args getEmptyArgsInstance() {
+        return new terminateExperiment_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public terminateExperiment_result getResult(I iface, terminateExperiment_args args) throws org.apache.thrift.TException {
+        terminateExperiment_result result = new terminateExperiment_result();
+        result.success = iface.terminateExperiment(args.experimentId);
+        result.setSuccessIsSet(true);
+        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("getOrchestratorCPIVersion", new getOrchestratorCPIVersion());
+      processMap.put("launchExperiment", new launchExperiment());
+      processMap.put("terminateExperiment", new terminateExperiment());
+      return processMap;
+    }
+
+    public static class getOrchestratorCPIVersion<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, getOrchestratorCPIVersion_args, String> {
+      public getOrchestratorCPIVersion() {
+        super("getOrchestratorCPIVersion");
+      }
+
+      public getOrchestratorCPIVersion_args getEmptyArgsInstance() {
+        return new getOrchestratorCPIVersion_args();
+      }
+
+      public AsyncMethodCallback<String> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<String>() { 
+          public void onComplete(String o) {
+            getOrchestratorCPIVersion_result result = new getOrchestratorCPIVersion_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;
+            getOrchestratorCPIVersion_result result = new getOrchestratorCPIVersion_result();
+            {
+              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, getOrchestratorCPIVersion_args args, org.apache.thrift.async.AsyncMethodCallback<String> resultHandler) throws TException {
+        iface.getOrchestratorCPIVersion(resultHandler);
+      }
+    }
+
+    public static class launchExperiment<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, launchExperiment_args, Boolean> {
+      public launchExperiment() {
+        super("launchExperiment");
+      }
+
+      public launchExperiment_args getEmptyArgsInstance() {
+        return new launchExperiment_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            launchExperiment_result result = new launchExperiment_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            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;
+            launchExperiment_result result = new launchExperiment_result();
+            {
+              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, launchExperiment_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.launchExperiment(args.experimentId,resultHandler);
+      }
+    }
+
+    public static class terminateExperiment<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, terminateExperiment_args, Boolean> {
+      public terminateExperiment() {
+        super("terminateExperiment");
+      }
+
+      public terminateExperiment_args getEmptyArgsInstance() {
+        return new terminateExperiment_args();
+      }
+
+      public AsyncMethodCallback<Boolean> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
+        final org.apache.thrift.AsyncProcessFunction fcall = this;
+        return new AsyncMethodCallback<Boolean>() { 
+          public void onComplete(Boolean o) {
+            terminateExperiment_result result = new terminateExperiment_result();
+            result.success = o;
+            result.setSuccessIsSet(true);
+            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;
+            terminateExperiment_result result = new terminateExperiment_result();
+            {
+              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, terminateExperiment_args args, org.apache.thrift.async.AsyncMethodCallback<Boolean> resultHandler) throws TException {
+        iface.terminateExperiment(args.experimentId,resultHandler);
+      }
+    }
+
+  }
+
+  public static class getOrchestratorCPIVersion_args implements org.apache.thrift.TBase<getOrchestratorCPIVersion_args, getOrchestratorCPIVersion_args._Fields>, java.io.Serializable, Cloneable, Comparable<getOrchestratorCPIVersion_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getOrchestratorCPIVersion_args");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getOrchestratorCPIVersion_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getOrchestratorCPIVersion_argsTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    @SuppressWarnings("all") public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+;
+
+      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) {
+          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;
+      }
+    }
+    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);
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getOrchestratorCPIVersion_args.class, metaDataMap);
+    }
+
+    public getOrchestratorCPIVersion_args() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getOrchestratorCPIVersion_args(getOrchestratorCPIVersion_args other) {
+    }
+
+    public getOrchestratorCPIVersion_args deepCopy() {
+      return new getOrchestratorCPIVersion_args(this);
+    }
+
+    @Override
+    public void clear() {
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      }
+      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) {
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof getOrchestratorCPIVersion_args)
+        return this.equals((getOrchestratorCPIVersion_args)that);
+      return false;
+    }
+
+    public boolean equals(getOrchestratorCPIVersion_args that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getOrchestratorCPIVersion_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      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("getOrchestratorCPIVersion_args(");
+      boolean first = true;
+
+      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 getOrchestratorCPIVersion_argsStandardSchemeFactory implements SchemeFactory {
+      public getOrchestratorCPIVersion_argsStandardScheme getScheme() {
+        return new getOrchestratorCPIVersion_argsStandardScheme();
+      }
+    }
+
+    private static class getOrchestratorCPIVersion_argsStandardScheme extends StandardScheme<getOrchestratorCPIVersion_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getOrchestratorCPIVersion_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) {
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getOrchestratorCPIVersion_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getOrchestratorCPIVersion_argsTupleSchemeFactory implements SchemeFactory {
+      public getOrchestratorCPIVersion_argsTupleScheme getScheme() {
+        return new getOrchestratorCPIVersion_argsTupleScheme();
+      }
+    }
+
+    private static class getOrchestratorCPIVersion_argsTupleScheme extends TupleScheme<getOrchestratorCPIVersion_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getOrchestratorCPIVersion_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getOrchestratorCPIVersion_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class getOrchestratorCPIVersion_result implements org.apache.thrift.TBase<getOrchestratorCPIVersion_result, getOrchestratorCPIVersion_result._Fields>, java.io.Serializable, Cloneable, Comparable<getOrchestratorCPIVersion_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("getOrchestratorCPIVersion_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRING, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new getOrchestratorCPIVersion_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new getOrchestratorCPIVersion_resultTupleSchemeFactory());
+    }
+
+    public String success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    @SuppressWarnings("all") 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.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(getOrchestratorCPIVersion_result.class, metaDataMap);
+    }
+
+    public getOrchestratorCPIVersion_result() {
+    }
+
+    public getOrchestratorCPIVersion_result(
+      String success)
+    {
+      this();
+      this.success = success;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public getOrchestratorCPIVersion_result(getOrchestratorCPIVersion_result other) {
+      if (other.isSetSuccess()) {
+        this.success = other.success;
+      }
+    }
+
+    public getOrchestratorCPIVersion_result deepCopy() {
+      return new getOrchestratorCPIVersion_result(this);
+    }
+
+    @Override
+    public void clear() {
+      this.success = null;
+    }
+
+    public String getSuccess() {
+      return this.success;
+    }
+
+    public getOrchestratorCPIVersion_result setSuccess(String success) {
+      this.success = success;
+      return this;
+    }
+
+    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((String)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 getOrchestratorCPIVersion_result)
+        return this.equals((getOrchestratorCPIVersion_result)that);
+      return false;
+    }
+
+    public boolean equals(getOrchestratorCPIVersion_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() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(getOrchestratorCPIVersion_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.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("getOrchestratorCPIVersion_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
+    }
+
+    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 getOrchestratorCPIVersion_resultStandardSchemeFactory implements SchemeFactory {
+      public getOrchestratorCPIVersion_resultStandardScheme getScheme() {
+        return new getOrchestratorCPIVersion_resultStandardScheme();
+      }
+    }
+
+    private static class getOrchestratorCPIVersion_resultStandardScheme extends StandardScheme<getOrchestratorCPIVersion_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, getOrchestratorCPIVersion_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.STRING) {
+                struct.success = iprot.readString();
+                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();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, getOrchestratorCPIVersion_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.success != null) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeString(struct.success);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class getOrchestratorCPIVersion_resultTupleSchemeFactory implements SchemeFactory {
+      public getOrchestratorCPIVersion_resultTupleScheme getScheme() {
+        return new getOrchestratorCPIVersion_resultTupleScheme();
+      }
+    }
+
+    private static class getOrchestratorCPIVersion_resultTupleScheme extends TupleScheme<getOrchestratorCPIVersion_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, getOrchestratorCPIVersion_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()) {
+          oprot.writeString(struct.success);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, getOrchestratorCPIVersion_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.success = iprot.readString();
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class launchExperiment_args implements org.apache.thrift.TBase<launchExperiment_args, launchExperiment_args._Fields>, java.io.Serializable, Cloneable, Comparable<launchExperiment_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("launchExperiment_args");
+
+    private static final org.apache.thrift.protocol.TField EXPERIMENT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("experimentId", 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 launchExperiment_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new launchExperiment_argsTupleSchemeFactory());
+    }
+
+    public String experimentId; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    @SuppressWarnings("all") public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      EXPERIMENT_ID((short)1, "experimentId");
+
+      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: // EXPERIMENT_ID
+            return EXPERIMENT_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.EXPERIMENT_ID, new org.apache.thrift.meta_data.FieldMetaData("experimentId", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(launchExperiment_args.class, metaDataMap);
+    }
+
+    public launchExperiment_args() {
+    }
+
+    public launchExperiment_args(
+      String experimentId)
+    {
+      this();
+      this.experimentId = experimentId;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public launchExperiment_args(launchExperiment_args other) {
+      if (other.isSetExperimentId()) {
+        this.experimentId = other.experimentId;
+      }
+    }
+
+    public launchExperiment_args deepCopy() {
+      return new launchExperiment_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.experimentId = null;
+    }
+
+    public String getExperimentId() {
+      return this.experimentId;
+    }
+
+    public launchExperiment_args setExperimentId(String experimentId) {
+      this.experimentId = experimentId;
+      return this;
+    }
+
+    public void unsetExperimentId() {
+      this.experimentId = null;
+    }
+
+    /** Returns true if field experimentId is set (has been assigned a value) and false otherwise */
+    public boolean isSetExperimentId() {
+      return this.experimentId != null;
+    }
+
+    public void setExperimentIdIsSet(boolean value) {
+      if (!value) {
+        this.experimentId = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case EXPERIMENT_ID:
+        if (value == null) {
+          unsetExperimentId();
+        } else {
+          setExperimentId((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case EXPERIMENT_ID:
+        return getExperimentId();
+
+      }
+      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 EXPERIMENT_ID:
+        return isSetExperimentId();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof launchExperiment_args)
+        return this.equals((launchExperiment_args)that);
+      return false;
+    }
+
+    public boolean equals(launchExperiment_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_experimentId = true && this.isSetExperimentId();
+      boolean that_present_experimentId = true && that.isSetExperimentId();
+      if (this_present_experimentId || that_present_experimentId) {
+        if (!(this_present_experimentId && that_present_experimentId))
+          return false;
+        if (!this.experimentId.equals(that.experimentId))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(launchExperiment_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetExperimentId()).compareTo(other.isSetExperimentId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetExperimentId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.experimentId, other.experimentId);
+        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("launchExperiment_args(");
+      boolean first = true;
+
+      sb.append("experimentId:");
+      if (this.experimentId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.experimentId);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      if (experimentId == null) {
+        throw new org.apache.thrift.protocol.TProtocolException("Required field 'experimentId' was not present! Struct: " + toString());
+      }
+      // 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 launchExperiment_argsStandardSchemeFactory implements SchemeFactory {
+      public launchExperiment_argsStandardScheme getScheme() {
+        return new launchExperiment_argsStandardScheme();
+      }
+    }
+
+    private static class launchExperiment_argsStandardScheme extends StandardScheme<launchExperiment_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, launchExperiment_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: // EXPERIMENT_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.experimentId = iprot.readString();
+                struct.setExperimentIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, launchExperiment_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.experimentId != null) {
+          oprot.writeFieldBegin(EXPERIMENT_ID_FIELD_DESC);
+          oprot.writeString(struct.experimentId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class launchExperiment_argsTupleSchemeFactory implements SchemeFactory {
+      public launchExperiment_argsTupleScheme getScheme() {
+        return new launchExperiment_argsTupleScheme();
+      }
+    }
+
+    private static class launchExperiment_argsTupleScheme extends TupleScheme<launchExperiment_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, launchExperiment_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        oprot.writeString(struct.experimentId);
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, launchExperiment_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        struct.experimentId = iprot.readString();
+        struct.setExperimentIdIsSet(true);
+      }
+    }
+
+  }
+
+  public static class launchExperiment_result implements org.apache.thrift.TBase<launchExperiment_result, launchExperiment_result._Fields>, java.io.Serializable, Cloneable, Comparable<launchExperiment_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("launchExperiment_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new launchExperiment_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new launchExperiment_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    @SuppressWarnings("all") 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
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    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.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(launchExperiment_result.class, metaDataMap);
+    }
+
+    public launchExperiment_result() {
+    }
+
+    public launchExperiment_result(
+      boolean success)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public launchExperiment_result(launchExperiment_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+    }
+
+    public launchExperiment_result deepCopy() {
+      return new launchExperiment_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public launchExperiment_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      }
+      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 launchExperiment_result)
+        return this.equals((launchExperiment_result)that);
+      return false;
+    }
+
+    public boolean equals(launchExperiment_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(launchExperiment_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetSuccess()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.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("launchExperiment_result(");
+      boolean first = true;
+
+      sb.append("success:");
+      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
+    }
+
+    private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+      try {
+        write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+      try {
+        // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+        __isset_bitfield = 0;
+        read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+      } catch (org.apache.thrift.TException te) {
+        throw new java.io.IOException(te);
+      }
+    }
+
+    private static class launchExperiment_resultStandardSchemeFactory implements SchemeFactory {
+      public launchExperiment_resultStandardScheme getScheme() {
+        return new launchExperiment_resultStandardScheme();
+      }
+    }
+
+    private static class launchExperiment_resultStandardScheme extends StandardScheme<launchExperiment_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, launchExperiment_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.BOOL) {
+                struct.success = iprot.readBool();
+                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();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, launchExperiment_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.isSetSuccess()) {
+          oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
+          oprot.writeBool(struct.success);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class launchExperiment_resultTupleSchemeFactory implements SchemeFactory {
+      public launchExperiment_resultTupleScheme getScheme() {
+        return new launchExperiment_resultTupleScheme();
+      }
+    }
+
+    private static class launchExperiment_resultTupleScheme extends TupleScheme<launchExperiment_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, launchExperiment_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()) {
+          oprot.writeBool(struct.success);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, launchExperiment_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.success = iprot.readBool();
+          struct.setSuccessIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class terminateExperiment_args implements org.apache.thrift.TBase<terminateExperiment_args, terminateExperiment_args._Fields>, java.io.Serializable, Cloneable, Comparable<terminateExperiment_args>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("terminateExperiment_args");
+
+    private static final org.apache.thrift.protocol.TField EXPERIMENT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("experimentId", 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 terminateExperiment_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new terminateExperiment_argsTupleSchemeFactory());
+    }
+
+    public String experimentId; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    @SuppressWarnings("all") public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+      EXPERIMENT_ID((short)1, "experimentId");
+
+      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: // EXPERIMENT_ID
+            return EXPERIMENT_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.EXPERIMENT_ID, new org.apache.thrift.meta_data.FieldMetaData("experimentId", org.apache.thrift.TFieldRequirementType.REQUIRED, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(terminateExperiment_args.class, metaDataMap);
+    }
+
+    public terminateExperiment_args() {
+    }
+
+    public terminateExperiment_args(
+      String experimentId)
+    {
+      this();
+      this.experimentId = experimentId;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public terminateExperiment_args(terminateExperiment_args other) {
+      if (other.isSetExperimentId()) {
+        this.experimentId = other.experimentId;
+      }
+    }
+
+    public terminateExperiment_args deepCopy() {
+      return new terminateExperiment_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.experimentId = null;
+    }
+
+    public String getExperimentId() {
+      return this.experimentId;
+    }
+
+    public terminateExperiment_args setExperimentId(String experimentId) {
+      this.experimentId = experimentId;
+      return this;
+    }
+
+    public void unsetExperimentId() {
+      this.experimentId = null;
+    }
+
+    /** Returns true if field experimentId is set (has been assigned a value) and false otherwise */
+    public boolean isSetExperimentId() {
+      return this.experimentId != null;
+    }
+
+    public void setExperimentIdIsSet(boolean value) {
+      if (!value) {
+        this.experimentId = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case EXPERIMENT_ID:
+        if (value == null) {
+          unsetExperimentId();
+        } else {
+          setExperimentId((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case EXPERIMENT_ID:
+        return getExperimentId();
+
+      }
+      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 EXPERIMENT_ID:
+        return isSetExperimentId();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof terminateExperiment_args)
+        return this.equals((terminateExperiment_args)that);
+      return false;
+    }
+
+    public boolean equals(terminateExperiment_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_experimentId = true && this.isSetExperimentId();
+      boolean that_present_experimentId = true && that.isSetExperimentId();
+      if (this_present_experimentId || that_present_experimentId) {
+        if (!(this_present_experimentId && that_present_experimentId))
+          return false;
+        if (!this.experimentId.equals(that.experimentId))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(terminateExperiment_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetExperimentId()).compareTo(other.isSetExperimentId());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetExperimentId()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.experimentId, other.experimentId);
+        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("terminateExperiment_args(");
+      boolean first = true;
+
+      sb.append("experimentId:");
+      if (this.experimentId == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.experimentId);
+      }
+      first = false;
+      sb.append(")");
+      return sb.toString();
+    }
+
+    public void validate() throws org.apache.thrift.TException {
+      // check for required fields
+      if (experimentId == null) {
+        throw new org.apache.thrift.protocol.TProtocolException("Required field 'experimentId' was not present! Struct: " + toString());
+      }
+      // 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 terminateExperiment_argsStandardSchemeFactory implements SchemeFactory {
+      public terminateExperiment_argsStandardScheme getScheme() {
+        return new terminateExperiment_argsStandardScheme();
+      }
+    }
+
+    private static class terminateExperiment_argsStandardScheme extends StandardScheme<terminateExperiment_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, terminateExperiment_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: // EXPERIMENT_ID
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.experimentId = iprot.readString();
+                struct.setExperimentIdIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            default:
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+          }
+          iprot.readFieldEnd();
+        }
+        iprot.readStructEnd();
+
+        // check for required fields of primitive type, which can't be checked in the validate method
+        struct.validate();
+      }
+
+      public void write(org.apache.thrift.protocol.TProtocol oprot, terminateExperiment_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.experimentId != null) {
+          oprot.writeFieldBegin(EXPERIMENT_ID_FIELD_DESC);
+          oprot.writeString(struct.experimentId);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class terminateExperiment_argsTupleSchemeFactory implements SchemeFactory {
+      public terminateExperiment_argsTupleScheme getScheme() {
+        return new terminateExperiment_argsTupleScheme();
+      }
+    }
+
+    private static class terminateExperiment_argsTupleScheme extends TupleScheme<terminateExperiment_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, terminateExperiment_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        oprot.writeString(struct.experimentId);
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, terminateExperiment_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        struct.experimentId = iprot.readString();
+        struct.setExperimentIdIsSet(true);
+      }
+    }
+
+  }
+
+  public static class terminateExperiment_result implements org.apache.thrift.TBase<terminateExperiment_result, terminateExperiment_result._Fields>, java.io.Serializable, Cloneable, Comparable<terminateExperiment_result>   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("terminateExperiment_result");
+
+    private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.BOOL, (short)0);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new terminateExperiment_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new terminateExperiment_resultTupleSchemeFactory());
+    }
+
+    public boolean success; // required
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    @SuppressWarnings("all") 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
+    private static final int __SUCCESS_ISSET_ID = 0;
+    private byte __isset_bitfield = 0;
+    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.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(terminateExperiment_result.class, metaDataMap);
+    }
+
+    public terminateExperiment_result() {
+    }
+
+    public terminateExperiment_result(
+      boolean success)
+    {
+      this();
+      this.success = success;
+      setSuccessIsSet(true);
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public terminateExperiment_result(terminateExperiment_result other) {
+      __isset_bitfield = other.__isset_bitfield;
+      this.success = other.success;
+    }
+
+    public terminateExperiment_result deepCopy() {
+      return new terminateExperiment_result(this);
+    }
+
+    @Override
+    public void clear() {
+      setSuccessIsSet(false);
+      this.success = false;
+    }
+
+    public boolean isSuccess() {
+      return this.success;
+    }
+
+    public terminateExperiment_result setSuccess(boolean success) {
+      this.success = success;
+      setSuccessIsSet(true);
+      return this;
+    }
+
+    public void unsetSuccess() {
+      __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    /** Returns true if field success is set (has been assigned a value) and false otherwise */
+    public boolean isSetSuccess() {
+      return EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
+    }
+
+    public void setSuccessIsSet(boolean value) {
+      __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case SUCCESS:
+        if (value == null) {
+          unsetSuccess();
+        } else {
+          setSuccess((Boolean)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case SUCCESS:
+        return Boolean.valueOf(isSuccess());
+
+      }
+      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 terminateExperiment_result)
+        return this.equals((terminateExperiment_result)that);
+      return false;
+    }
+
+    public boolean equals(terminateExperiment_result that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_success = true;
+      boolean that_present_success = true;
+      if (this_present_success || that_present_success) {
+        if (!(this_present_success && that_present_success))
+          return false;
+        if (this.success != that.success)
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    @Override
+    public int compareTo(terminateExperiment_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+
+      lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
+      if (lastComparison != 0) {
+       

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