[08/17] incubator-zeppelin git commit: Rename package/groupId to org.apache and apply rat plugin.

[mo...@apache.org]

http://git-wip-us.apache.org/repos/asf/incubator-zeppelin/blob/669d408d/zeppelin-interpreter/src/main/java/org/apache/zeppelin/interpreter/thrift/RemoteInterpreterService.java
----------------------------------------------------------------------
diff --git a/zeppelin-interpreter/src/main/java/org/apache/zeppelin/interpreter/thrift/RemoteInterpreterService.java b/zeppelin-interpreter/src/main/java/org/apache/zeppelin/interpreter/thrift/RemoteInterpreterService.java
new file mode 100644
index 0000000..a64395f
--- /dev/null
+++ b/zeppelin-interpreter/src/main/java/org/apache/zeppelin/interpreter/thrift/RemoteInterpreterService.java
@@ -0,0 +1,8174 @@
+/**
+ * Autogenerated by Thrift Compiler (0.9.0)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.zeppelin.interpreter.thrift;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class RemoteInterpreterService {
+
+  public interface Iface {
+
+    public void createInterpreter(String className, Map<String,String> properties) throws org.apache.thrift.TException;
+
+    public void open(String className) throws org.apache.thrift.TException;
+
+    public void close(String className) throws org.apache.thrift.TException;
+
+    public RemoteInterpreterResult interpret(String className, String st, RemoteInterpreterContext interpreterContext) throws org.apache.thrift.TException;
+
+    public void cancel(String className, RemoteInterpreterContext interpreterContext) throws org.apache.thrift.TException;
+
+    public int getProgress(String className, RemoteInterpreterContext interpreterContext) throws org.apache.thrift.TException;
+
+    public String getFormType(String className) throws org.apache.thrift.TException;
+
+    public List<String> completion(String className, String buf, int cursor) throws org.apache.thrift.TException;
+
+    public void shutdown() throws org.apache.thrift.TException;
+
+    public String getStatus(String jobId) throws org.apache.thrift.TException;
+
+  }
+
+  public interface AsyncIface {
+
+    public void createInterpreter(String className, Map<String,String> properties, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.createInterpreter_call> resultHandler) throws org.apache.thrift.TException;
+
+    public void open(String className, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.open_call> resultHandler) throws org.apache.thrift.TException;
+
+    public void close(String className, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.close_call> resultHandler) throws org.apache.thrift.TException;
+
+    public void interpret(String className, String st, RemoteInterpreterContext interpreterContext, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.interpret_call> resultHandler) throws org.apache.thrift.TException;
+
+    public void cancel(String className, RemoteInterpreterContext interpreterContext, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.cancel_call> resultHandler) throws org.apache.thrift.TException;
+
+    public void getProgress(String className, RemoteInterpreterContext interpreterContext, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.getProgress_call> resultHandler) throws org.apache.thrift.TException;
+
+    public void getFormType(String className, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.getFormType_call> resultHandler) throws org.apache.thrift.TException;
+
+    public void completion(String className, String buf, int cursor, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.completion_call> resultHandler) throws org.apache.thrift.TException;
+
+    public void shutdown(org.apache.thrift.async.AsyncMethodCallback<AsyncClient.shutdown_call> resultHandler) throws org.apache.thrift.TException;
+
+    public void getStatus(String jobId, org.apache.thrift.async.AsyncMethodCallback<AsyncClient.getStatus_call> 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 createInterpreter(String className, Map<String,String> properties) throws org.apache.thrift.TException
+    {
+      send_createInterpreter(className, properties);
+      recv_createInterpreter();
+    }
+
+    public void send_createInterpreter(String className, Map<String,String> properties) throws org.apache.thrift.TException
+    {
+      createInterpreter_args args = new createInterpreter_args();
+      args.setClassName(className);
+      args.setProperties(properties);
+      sendBase("createInterpreter", args);
+    }
+
+    public void recv_createInterpreter() throws org.apache.thrift.TException
+    {
+      createInterpreter_result result = new createInterpreter_result();
+      receiveBase(result, "createInterpreter");
+      return;
+    }
+
+    public void open(String className) throws org.apache.thrift.TException
+    {
+      send_open(className);
+      recv_open();
+    }
+
+    public void send_open(String className) throws org.apache.thrift.TException
+    {
+      open_args args = new open_args();
+      args.setClassName(className);
+      sendBase("open", args);
+    }
+
+    public void recv_open() throws org.apache.thrift.TException
+    {
+      open_result result = new open_result();
+      receiveBase(result, "open");
+      return;
+    }
+
+    public void close(String className) throws org.apache.thrift.TException
+    {
+      send_close(className);
+      recv_close();
+    }
+
+    public void send_close(String className) throws org.apache.thrift.TException
+    {
+      close_args args = new close_args();
+      args.setClassName(className);
+      sendBase("close", args);
+    }
+
+    public void recv_close() throws org.apache.thrift.TException
+    {
+      close_result result = new close_result();
+      receiveBase(result, "close");
+      return;
+    }
+
+    public RemoteInterpreterResult interpret(String className, String st, RemoteInterpreterContext interpreterContext) throws org.apache.thrift.TException
+    {
+      send_interpret(className, st, interpreterContext);
+      return recv_interpret();
+    }
+
+    public void send_interpret(String className, String st, RemoteInterpreterContext interpreterContext) throws org.apache.thrift.TException
+    {
+      interpret_args args = new interpret_args();
+      args.setClassName(className);
+      args.setSt(st);
+      args.setInterpreterContext(interpreterContext);
+      sendBase("interpret", args);
+    }
+
+    public RemoteInterpreterResult recv_interpret() throws org.apache.thrift.TException
+    {
+      interpret_result result = new interpret_result();
+      receiveBase(result, "interpret");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "interpret failed: unknown result");
+    }
+
+    public void cancel(String className, RemoteInterpreterContext interpreterContext) throws org.apache.thrift.TException
+    {
+      send_cancel(className, interpreterContext);
+      recv_cancel();
+    }
+
+    public void send_cancel(String className, RemoteInterpreterContext interpreterContext) throws org.apache.thrift.TException
+    {
+      cancel_args args = new cancel_args();
+      args.setClassName(className);
+      args.setInterpreterContext(interpreterContext);
+      sendBase("cancel", args);
+    }
+
+    public void recv_cancel() throws org.apache.thrift.TException
+    {
+      cancel_result result = new cancel_result();
+      receiveBase(result, "cancel");
+      return;
+    }
+
+    public int getProgress(String className, RemoteInterpreterContext interpreterContext) throws org.apache.thrift.TException
+    {
+      send_getProgress(className, interpreterContext);
+      return recv_getProgress();
+    }
+
+    public void send_getProgress(String className, RemoteInterpreterContext interpreterContext) throws org.apache.thrift.TException
+    {
+      getProgress_args args = new getProgress_args();
+      args.setClassName(className);
+      args.setInterpreterContext(interpreterContext);
+      sendBase("getProgress", args);
+    }
+
+    public int recv_getProgress() throws org.apache.thrift.TException
+    {
+      getProgress_result result = new getProgress_result();
+      receiveBase(result, "getProgress");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getProgress failed: unknown result");
+    }
+
+    public String getFormType(String className) throws org.apache.thrift.TException
+    {
+      send_getFormType(className);
+      return recv_getFormType();
+    }
+
+    public void send_getFormType(String className) throws org.apache.thrift.TException
+    {
+      getFormType_args args = new getFormType_args();
+      args.setClassName(className);
+      sendBase("getFormType", args);
+    }
+
+    public String recv_getFormType() throws org.apache.thrift.TException
+    {
+      getFormType_result result = new getFormType_result();
+      receiveBase(result, "getFormType");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getFormType failed: unknown result");
+    }
+
+    public List<String> completion(String className, String buf, int cursor) throws org.apache.thrift.TException
+    {
+      send_completion(className, buf, cursor);
+      return recv_completion();
+    }
+
+    public void send_completion(String className, String buf, int cursor) throws org.apache.thrift.TException
+    {
+      completion_args args = new completion_args();
+      args.setClassName(className);
+      args.setBuf(buf);
+      args.setCursor(cursor);
+      sendBase("completion", args);
+    }
+
+    public List<String> recv_completion() throws org.apache.thrift.TException
+    {
+      completion_result result = new completion_result();
+      receiveBase(result, "completion");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "completion failed: unknown result");
+    }
+
+    public void shutdown() throws org.apache.thrift.TException
+    {
+      send_shutdown();
+      recv_shutdown();
+    }
+
+    public void send_shutdown() throws org.apache.thrift.TException
+    {
+      shutdown_args args = new shutdown_args();
+      sendBase("shutdown", args);
+    }
+
+    public void recv_shutdown() throws org.apache.thrift.TException
+    {
+      shutdown_result result = new shutdown_result();
+      receiveBase(result, "shutdown");
+      return;
+    }
+
+    public String getStatus(String jobId) throws org.apache.thrift.TException
+    {
+      send_getStatus(jobId);
+      return recv_getStatus();
+    }
+
+    public void send_getStatus(String jobId) throws org.apache.thrift.TException
+    {
+      getStatus_args args = new getStatus_args();
+      args.setJobId(jobId);
+      sendBase("getStatus", args);
+    }
+
+    public String recv_getStatus() throws org.apache.thrift.TException
+    {
+      getStatus_result result = new getStatus_result();
+      receiveBase(result, "getStatus");
+      if (result.isSetSuccess()) {
+        return result.success;
+      }
+      throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "getStatus 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 createInterpreter(String className, Map<String,String> properties, org.apache.thrift.async.AsyncMethodCallback<createInterpreter_call> resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      createInterpreter_call method_call = new createInterpreter_call(className, properties, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class createInterpreter_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String className;
+      private Map<String,String> properties;
+      public createInterpreter_call(String className, Map<String,String> properties, org.apache.thrift.async.AsyncMethodCallback<createInterpreter_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.className = className;
+        this.properties = properties;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("createInterpreter", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        createInterpreter_args args = new createInterpreter_args();
+        args.setClassName(className);
+        args.setProperties(properties);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public void 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);
+        (new Client(prot)).recv_createInterpreter();
+      }
+    }
+
+    public void open(String className, org.apache.thrift.async.AsyncMethodCallback<open_call> resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      open_call method_call = new open_call(className, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class open_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String className;
+      public open_call(String className, org.apache.thrift.async.AsyncMethodCallback<open_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.className = className;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("open", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        open_args args = new open_args();
+        args.setClassName(className);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public void 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);
+        (new Client(prot)).recv_open();
+      }
+    }
+
+    public void close(String className, org.apache.thrift.async.AsyncMethodCallback<close_call> resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      close_call method_call = new close_call(className, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class close_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String className;
+      public close_call(String className, org.apache.thrift.async.AsyncMethodCallback<close_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.className = className;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("close", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        close_args args = new close_args();
+        args.setClassName(className);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public void 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);
+        (new Client(prot)).recv_close();
+      }
+    }
+
+    public void interpret(String className, String st, RemoteInterpreterContext interpreterContext, org.apache.thrift.async.AsyncMethodCallback<interpret_call> resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      interpret_call method_call = new interpret_call(className, st, interpreterContext, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class interpret_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String className;
+      private String st;
+      private RemoteInterpreterContext interpreterContext;
+      public interpret_call(String className, String st, RemoteInterpreterContext interpreterContext, org.apache.thrift.async.AsyncMethodCallback<interpret_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.className = className;
+        this.st = st;
+        this.interpreterContext = interpreterContext;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("interpret", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        interpret_args args = new interpret_args();
+        args.setClassName(className);
+        args.setSt(st);
+        args.setInterpreterContext(interpreterContext);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public RemoteInterpreterResult 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_interpret();
+      }
+    }
+
+    public void cancel(String className, RemoteInterpreterContext interpreterContext, org.apache.thrift.async.AsyncMethodCallback<cancel_call> resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      cancel_call method_call = new cancel_call(className, interpreterContext, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class cancel_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String className;
+      private RemoteInterpreterContext interpreterContext;
+      public cancel_call(String className, RemoteInterpreterContext interpreterContext, org.apache.thrift.async.AsyncMethodCallback<cancel_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.className = className;
+        this.interpreterContext = interpreterContext;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("cancel", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        cancel_args args = new cancel_args();
+        args.setClassName(className);
+        args.setInterpreterContext(interpreterContext);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public void 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);
+        (new Client(prot)).recv_cancel();
+      }
+    }
+
+    public void getProgress(String className, RemoteInterpreterContext interpreterContext, org.apache.thrift.async.AsyncMethodCallback<getProgress_call> resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getProgress_call method_call = new getProgress_call(className, interpreterContext, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getProgress_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String className;
+      private RemoteInterpreterContext interpreterContext;
+      public getProgress_call(String className, RemoteInterpreterContext interpreterContext, org.apache.thrift.async.AsyncMethodCallback<getProgress_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.className = className;
+        this.interpreterContext = interpreterContext;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getProgress", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getProgress_args args = new getProgress_args();
+        args.setClassName(className);
+        args.setInterpreterContext(interpreterContext);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public int 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_getProgress();
+      }
+    }
+
+    public void getFormType(String className, org.apache.thrift.async.AsyncMethodCallback<getFormType_call> resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getFormType_call method_call = new getFormType_call(className, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getFormType_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String className;
+      public getFormType_call(String className, org.apache.thrift.async.AsyncMethodCallback<getFormType_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.className = className;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getFormType", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getFormType_args args = new getFormType_args();
+        args.setClassName(className);
+        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_getFormType();
+      }
+    }
+
+    public void completion(String className, String buf, int cursor, org.apache.thrift.async.AsyncMethodCallback<completion_call> resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      completion_call method_call = new completion_call(className, buf, cursor, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class completion_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String className;
+      private String buf;
+      private int cursor;
+      public completion_call(String className, String buf, int cursor, org.apache.thrift.async.AsyncMethodCallback<completion_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.className = className;
+        this.buf = buf;
+        this.cursor = cursor;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("completion", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        completion_args args = new completion_args();
+        args.setClassName(className);
+        args.setBuf(buf);
+        args.setCursor(cursor);
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public List<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_completion();
+      }
+    }
+
+    public void shutdown(org.apache.thrift.async.AsyncMethodCallback<shutdown_call> resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      shutdown_call method_call = new shutdown_call(resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class shutdown_call extends org.apache.thrift.async.TAsyncMethodCall {
+      public shutdown_call(org.apache.thrift.async.AsyncMethodCallback<shutdown_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("shutdown", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        shutdown_args args = new shutdown_args();
+        args.write(prot);
+        prot.writeMessageEnd();
+      }
+
+      public void 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);
+        (new Client(prot)).recv_shutdown();
+      }
+    }
+
+    public void getStatus(String jobId, org.apache.thrift.async.AsyncMethodCallback<getStatus_call> resultHandler) throws org.apache.thrift.TException {
+      checkReady();
+      getStatus_call method_call = new getStatus_call(jobId, resultHandler, this, ___protocolFactory, ___transport);
+      this.___currentMethod = method_call;
+      ___manager.call(method_call);
+    }
+
+    public static class getStatus_call extends org.apache.thrift.async.TAsyncMethodCall {
+      private String jobId;
+      public getStatus_call(String jobId, org.apache.thrift.async.AsyncMethodCallback<getStatus_call> resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
+        super(client, protocolFactory, transport, resultHandler, false);
+        this.jobId = jobId;
+      }
+
+      public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
+        prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("getStatus", org.apache.thrift.protocol.TMessageType.CALL, 0));
+        getStatus_args args = new getStatus_args();
+        args.setJobId(jobId);
+        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_getStatus();
+      }
+    }
+
+  }
+
+  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("createInterpreter", new createInterpreter());
+      processMap.put("open", new open());
+      processMap.put("close", new close());
+      processMap.put("interpret", new interpret());
+      processMap.put("cancel", new cancel());
+      processMap.put("getProgress", new getProgress());
+      processMap.put("getFormType", new getFormType());
+      processMap.put("completion", new completion());
+      processMap.put("shutdown", new shutdown());
+      processMap.put("getStatus", new getStatus());
+      return processMap;
+    }
+
+    public static class createInterpreter<I extends Iface> extends org.apache.thrift.ProcessFunction<I, createInterpreter_args> {
+      public createInterpreter() {
+        super("createInterpreter");
+      }
+
+      public createInterpreter_args getEmptyArgsInstance() {
+        return new createInterpreter_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public createInterpreter_result getResult(I iface, createInterpreter_args args) throws org.apache.thrift.TException {
+        createInterpreter_result result = new createInterpreter_result();
+        iface.createInterpreter(args.className, args.properties);
+        return result;
+      }
+    }
+
+    public static class open<I extends Iface> extends org.apache.thrift.ProcessFunction<I, open_args> {
+      public open() {
+        super("open");
+      }
+
+      public open_args getEmptyArgsInstance() {
+        return new open_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public open_result getResult(I iface, open_args args) throws org.apache.thrift.TException {
+        open_result result = new open_result();
+        iface.open(args.className);
+        return result;
+      }
+    }
+
+    public static class close<I extends Iface> extends org.apache.thrift.ProcessFunction<I, close_args> {
+      public close() {
+        super("close");
+      }
+
+      public close_args getEmptyArgsInstance() {
+        return new close_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public close_result getResult(I iface, close_args args) throws org.apache.thrift.TException {
+        close_result result = new close_result();
+        iface.close(args.className);
+        return result;
+      }
+    }
+
+    public static class interpret<I extends Iface> extends org.apache.thrift.ProcessFunction<I, interpret_args> {
+      public interpret() {
+        super("interpret");
+      }
+
+      public interpret_args getEmptyArgsInstance() {
+        return new interpret_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public interpret_result getResult(I iface, interpret_args args) throws org.apache.thrift.TException {
+        interpret_result result = new interpret_result();
+        result.success = iface.interpret(args.className, args.st, args.interpreterContext);
+        return result;
+      }
+    }
+
+    public static class cancel<I extends Iface> extends org.apache.thrift.ProcessFunction<I, cancel_args> {
+      public cancel() {
+        super("cancel");
+      }
+
+      public cancel_args getEmptyArgsInstance() {
+        return new cancel_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public cancel_result getResult(I iface, cancel_args args) throws org.apache.thrift.TException {
+        cancel_result result = new cancel_result();
+        iface.cancel(args.className, args.interpreterContext);
+        return result;
+      }
+    }
+
+    public static class getProgress<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getProgress_args> {
+      public getProgress() {
+        super("getProgress");
+      }
+
+      public getProgress_args getEmptyArgsInstance() {
+        return new getProgress_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getProgress_result getResult(I iface, getProgress_args args) throws org.apache.thrift.TException {
+        getProgress_result result = new getProgress_result();
+        result.success = iface.getProgress(args.className, args.interpreterContext);
+        result.setSuccessIsSet(true);
+        return result;
+      }
+    }
+
+    public static class getFormType<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getFormType_args> {
+      public getFormType() {
+        super("getFormType");
+      }
+
+      public getFormType_args getEmptyArgsInstance() {
+        return new getFormType_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getFormType_result getResult(I iface, getFormType_args args) throws org.apache.thrift.TException {
+        getFormType_result result = new getFormType_result();
+        result.success = iface.getFormType(args.className);
+        return result;
+      }
+    }
+
+    public static class completion<I extends Iface> extends org.apache.thrift.ProcessFunction<I, completion_args> {
+      public completion() {
+        super("completion");
+      }
+
+      public completion_args getEmptyArgsInstance() {
+        return new completion_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public completion_result getResult(I iface, completion_args args) throws org.apache.thrift.TException {
+        completion_result result = new completion_result();
+        result.success = iface.completion(args.className, args.buf, args.cursor);
+        return result;
+      }
+    }
+
+    public static class shutdown<I extends Iface> extends org.apache.thrift.ProcessFunction<I, shutdown_args> {
+      public shutdown() {
+        super("shutdown");
+      }
+
+      public shutdown_args getEmptyArgsInstance() {
+        return new shutdown_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public shutdown_result getResult(I iface, shutdown_args args) throws org.apache.thrift.TException {
+        shutdown_result result = new shutdown_result();
+        iface.shutdown();
+        return result;
+      }
+    }
+
+    public static class getStatus<I extends Iface> extends org.apache.thrift.ProcessFunction<I, getStatus_args> {
+      public getStatus() {
+        super("getStatus");
+      }
+
+      public getStatus_args getEmptyArgsInstance() {
+        return new getStatus_args();
+      }
+
+      protected boolean isOneway() {
+        return false;
+      }
+
+      public getStatus_result getResult(I iface, getStatus_args args) throws org.apache.thrift.TException {
+        getStatus_result result = new getStatus_result();
+        result.success = iface.getStatus(args.jobId);
+        return result;
+      }
+    }
+
+  }
+
+  public static class createInterpreter_args implements org.apache.thrift.TBase<createInterpreter_args, createInterpreter_args._Fields>, java.io.Serializable, Cloneable   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("createInterpreter_args");
+
+    private static final org.apache.thrift.protocol.TField CLASS_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("className", org.apache.thrift.protocol.TType.STRING, (short)1);
+    private static final org.apache.thrift.protocol.TField PROPERTIES_FIELD_DESC = new org.apache.thrift.protocol.TField("properties", org.apache.thrift.protocol.TType.MAP, (short)2);
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new createInterpreter_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new createInterpreter_argsTupleSchemeFactory());
+    }
+
+    public String className; // required
+    public Map<String,String> properties; // 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 {
+      CLASS_NAME((short)1, "className"),
+      PROPERTIES((short)2, "properties");
+
+      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: // CLASS_NAME
+            return CLASS_NAME;
+          case 2: // PROPERTIES
+            return PROPERTIES;
+          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.CLASS_NAME, new org.apache.thrift.meta_data.FieldMetaData("className", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+      tmpMap.put(_Fields.PROPERTIES, new org.apache.thrift.meta_data.FieldMetaData("properties", org.apache.thrift.TFieldRequirementType.DEFAULT, 
+          new org.apache.thrift.meta_data.MapMetaData(org.apache.thrift.protocol.TType.MAP, 
+              new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING), 
+              new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))));
+      metaDataMap = Collections.unmodifiableMap(tmpMap);
+      org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(createInterpreter_args.class, metaDataMap);
+    }
+
+    public createInterpreter_args() {
+    }
+
+    public createInterpreter_args(
+      String className,
+      Map<String,String> properties)
+    {
+      this();
+      this.className = className;
+      this.properties = properties;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public createInterpreter_args(createInterpreter_args other) {
+      if (other.isSetClassName()) {
+        this.className = other.className;
+      }
+      if (other.isSetProperties()) {
+        Map<String,String> __this__properties = new HashMap<String,String>();
+        for (Map.Entry<String, String> other_element : other.properties.entrySet()) {
+
+          String other_element_key = other_element.getKey();
+          String other_element_value = other_element.getValue();
+
+          String __this__properties_copy_key = other_element_key;
+
+          String __this__properties_copy_value = other_element_value;
+
+          __this__properties.put(__this__properties_copy_key, __this__properties_copy_value);
+        }
+        this.properties = __this__properties;
+      }
+    }
+
+    public createInterpreter_args deepCopy() {
+      return new createInterpreter_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.className = null;
+      this.properties = null;
+    }
+
+    public String getClassName() {
+      return this.className;
+    }
+
+    public createInterpreter_args setClassName(String className) {
+      this.className = className;
+      return this;
+    }
+
+    public void unsetClassName() {
+      this.className = null;
+    }
+
+    /** Returns true if field className is set (has been assigned a value) and false otherwise */
+    public boolean isSetClassName() {
+      return this.className != null;
+    }
+
+    public void setClassNameIsSet(boolean value) {
+      if (!value) {
+        this.className = null;
+      }
+    }
+
+    public int getPropertiesSize() {
+      return (this.properties == null) ? 0 : this.properties.size();
+    }
+
+    public void putToProperties(String key, String val) {
+      if (this.properties == null) {
+        this.properties = new HashMap<String,String>();
+      }
+      this.properties.put(key, val);
+    }
+
+    public Map<String,String> getProperties() {
+      return this.properties;
+    }
+
+    public createInterpreter_args setProperties(Map<String,String> properties) {
+      this.properties = properties;
+      return this;
+    }
+
+    public void unsetProperties() {
+      this.properties = null;
+    }
+
+    /** Returns true if field properties is set (has been assigned a value) and false otherwise */
+    public boolean isSetProperties() {
+      return this.properties != null;
+    }
+
+    public void setPropertiesIsSet(boolean value) {
+      if (!value) {
+        this.properties = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case CLASS_NAME:
+        if (value == null) {
+          unsetClassName();
+        } else {
+          setClassName((String)value);
+        }
+        break;
+
+      case PROPERTIES:
+        if (value == null) {
+          unsetProperties();
+        } else {
+          setProperties((Map<String,String>)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case CLASS_NAME:
+        return getClassName();
+
+      case PROPERTIES:
+        return getProperties();
+
+      }
+      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 CLASS_NAME:
+        return isSetClassName();
+      case PROPERTIES:
+        return isSetProperties();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof createInterpreter_args)
+        return this.equals((createInterpreter_args)that);
+      return false;
+    }
+
+    public boolean equals(createInterpreter_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_className = true && this.isSetClassName();
+      boolean that_present_className = true && that.isSetClassName();
+      if (this_present_className || that_present_className) {
+        if (!(this_present_className && that_present_className))
+          return false;
+        if (!this.className.equals(that.className))
+          return false;
+      }
+
+      boolean this_present_properties = true && this.isSetProperties();
+      boolean that_present_properties = true && that.isSetProperties();
+      if (this_present_properties || that_present_properties) {
+        if (!(this_present_properties && that_present_properties))
+          return false;
+        if (!this.properties.equals(that.properties))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    public int compareTo(createInterpreter_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+      createInterpreter_args typedOther = (createInterpreter_args)other;
+
+      lastComparison = Boolean.valueOf(isSetClassName()).compareTo(typedOther.isSetClassName());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetClassName()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.className, typedOther.className);
+        if (lastComparison != 0) {
+          return lastComparison;
+        }
+      }
+      lastComparison = Boolean.valueOf(isSetProperties()).compareTo(typedOther.isSetProperties());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetProperties()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.properties, typedOther.properties);
+        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("createInterpreter_args(");
+      boolean first = true;
+
+      sb.append("className:");
+      if (this.className == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.className);
+      }
+      first = false;
+      if (!first) sb.append(", ");
+      sb.append("properties:");
+      if (this.properties == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.properties);
+      }
+      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 createInterpreter_argsStandardSchemeFactory implements SchemeFactory {
+      public createInterpreter_argsStandardScheme getScheme() {
+        return new createInterpreter_argsStandardScheme();
+      }
+    }
+
+    private static class createInterpreter_argsStandardScheme extends StandardScheme<createInterpreter_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, createInterpreter_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: // CLASS_NAME
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.className = iprot.readString();
+                struct.setClassNameIsSet(true);
+              } else { 
+                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+              }
+              break;
+            case 2: // PROPERTIES
+              if (schemeField.type == org.apache.thrift.protocol.TType.MAP) {
+                {
+                  org.apache.thrift.protocol.TMap _map0 = iprot.readMapBegin();
+                  struct.properties = new HashMap<String,String>(2*_map0.size);
+                  for (int _i1 = 0; _i1 < _map0.size; ++_i1)
+                  {
+                    String _key2; // required
+                    String _val3; // required
+                    _key2 = iprot.readString();
+                    _val3 = iprot.readString();
+                    struct.properties.put(_key2, _val3);
+                  }
+                  iprot.readMapEnd();
+                }
+                struct.setPropertiesIsSet(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, createInterpreter_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.className != null) {
+          oprot.writeFieldBegin(CLASS_NAME_FIELD_DESC);
+          oprot.writeString(struct.className);
+          oprot.writeFieldEnd();
+        }
+        if (struct.properties != null) {
+          oprot.writeFieldBegin(PROPERTIES_FIELD_DESC);
+          {
+            oprot.writeMapBegin(new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRING, struct.properties.size()));
+            for (Map.Entry<String, String> _iter4 : struct.properties.entrySet())
+            {
+              oprot.writeString(_iter4.getKey());
+              oprot.writeString(_iter4.getValue());
+            }
+            oprot.writeMapEnd();
+          }
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class createInterpreter_argsTupleSchemeFactory implements SchemeFactory {
+      public createInterpreter_argsTupleScheme getScheme() {
+        return new createInterpreter_argsTupleScheme();
+      }
+    }
+
+    private static class createInterpreter_argsTupleScheme extends TupleScheme<createInterpreter_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, createInterpreter_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetClassName()) {
+          optionals.set(0);
+        }
+        if (struct.isSetProperties()) {
+          optionals.set(1);
+        }
+        oprot.writeBitSet(optionals, 2);
+        if (struct.isSetClassName()) {
+          oprot.writeString(struct.className);
+        }
+        if (struct.isSetProperties()) {
+          {
+            oprot.writeI32(struct.properties.size());
+            for (Map.Entry<String, String> _iter5 : struct.properties.entrySet())
+            {
+              oprot.writeString(_iter5.getKey());
+              oprot.writeString(_iter5.getValue());
+            }
+          }
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, createInterpreter_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(2);
+        if (incoming.get(0)) {
+          struct.className = iprot.readString();
+          struct.setClassNameIsSet(true);
+        }
+        if (incoming.get(1)) {
+          {
+            org.apache.thrift.protocol.TMap _map6 = new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRING, iprot.readI32());
+            struct.properties = new HashMap<String,String>(2*_map6.size);
+            for (int _i7 = 0; _i7 < _map6.size; ++_i7)
+            {
+              String _key8; // required
+              String _val9; // required
+              _key8 = iprot.readString();
+              _val9 = iprot.readString();
+              struct.properties.put(_key8, _val9);
+            }
+          }
+          struct.setPropertiesIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class createInterpreter_result implements org.apache.thrift.TBase<createInterpreter_result, createInterpreter_result._Fields>, java.io.Serializable, Cloneable   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("createInterpreter_result");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new createInterpreter_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new createInterpreter_resultTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    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(createInterpreter_result.class, metaDataMap);
+    }
+
+    public createInterpreter_result() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public createInterpreter_result(createInterpreter_result other) {
+    }
+
+    public createInterpreter_result deepCopy() {
+      return new createInterpreter_result(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 createInterpreter_result)
+        return this.equals((createInterpreter_result)that);
+      return false;
+    }
+
+    public boolean equals(createInterpreter_result that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    public int compareTo(createInterpreter_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+      createInterpreter_result typedOther = (createInterpreter_result)other;
+
+      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("createInterpreter_result(");
+      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 createInterpreter_resultStandardSchemeFactory implements SchemeFactory {
+      public createInterpreter_resultStandardScheme getScheme() {
+        return new createInterpreter_resultStandardScheme();
+      }
+    }
+
+    private static class createInterpreter_resultStandardScheme extends StandardScheme<createInterpreter_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, createInterpreter_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) {
+            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, createInterpreter_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class createInterpreter_resultTupleSchemeFactory implements SchemeFactory {
+      public createInterpreter_resultTupleScheme getScheme() {
+        return new createInterpreter_resultTupleScheme();
+      }
+    }
+
+    private static class createInterpreter_resultTupleScheme extends TupleScheme<createInterpreter_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, createInterpreter_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, createInterpreter_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class open_args implements org.apache.thrift.TBase<open_args, open_args._Fields>, java.io.Serializable, Cloneable   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("open_args");
+
+    private static final org.apache.thrift.protocol.TField CLASS_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("className", 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 open_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new open_argsTupleSchemeFactory());
+    }
+
+    public String className; // 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 {
+      CLASS_NAME((short)1, "className");
+
+      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: // CLASS_NAME
+            return CLASS_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.CLASS_NAME, new org.apache.thrift.meta_data.FieldMetaData("className", 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(open_args.class, metaDataMap);
+    }
+
+    public open_args() {
+    }
+
+    public open_args(
+      String className)
+    {
+      this();
+      this.className = className;
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public open_args(open_args other) {
+      if (other.isSetClassName()) {
+        this.className = other.className;
+      }
+    }
+
+    public open_args deepCopy() {
+      return new open_args(this);
+    }
+
+    @Override
+    public void clear() {
+      this.className = null;
+    }
+
+    public String getClassName() {
+      return this.className;
+    }
+
+    public open_args setClassName(String className) {
+      this.className = className;
+      return this;
+    }
+
+    public void unsetClassName() {
+      this.className = null;
+    }
+
+    /** Returns true if field className is set (has been assigned a value) and false otherwise */
+    public boolean isSetClassName() {
+      return this.className != null;
+    }
+
+    public void setClassNameIsSet(boolean value) {
+      if (!value) {
+        this.className = null;
+      }
+    }
+
+    public void setFieldValue(_Fields field, Object value) {
+      switch (field) {
+      case CLASS_NAME:
+        if (value == null) {
+          unsetClassName();
+        } else {
+          setClassName((String)value);
+        }
+        break;
+
+      }
+    }
+
+    public Object getFieldValue(_Fields field) {
+      switch (field) {
+      case CLASS_NAME:
+        return getClassName();
+
+      }
+      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 CLASS_NAME:
+        return isSetClassName();
+      }
+      throw new IllegalStateException();
+    }
+
+    @Override
+    public boolean equals(Object that) {
+      if (that == null)
+        return false;
+      if (that instanceof open_args)
+        return this.equals((open_args)that);
+      return false;
+    }
+
+    public boolean equals(open_args that) {
+      if (that == null)
+        return false;
+
+      boolean this_present_className = true && this.isSetClassName();
+      boolean that_present_className = true && that.isSetClassName();
+      if (this_present_className || that_present_className) {
+        if (!(this_present_className && that_present_className))
+          return false;
+        if (!this.className.equals(that.className))
+          return false;
+      }
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    public int compareTo(open_args other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+      open_args typedOther = (open_args)other;
+
+      lastComparison = Boolean.valueOf(isSetClassName()).compareTo(typedOther.isSetClassName());
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+      if (isSetClassName()) {
+        lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.className, typedOther.className);
+        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("open_args(");
+      boolean first = true;
+
+      sb.append("className:");
+      if (this.className == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.className);
+      }
+      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 open_argsStandardSchemeFactory implements SchemeFactory {
+      public open_argsStandardScheme getScheme() {
+        return new open_argsStandardScheme();
+      }
+    }
+
+    private static class open_argsStandardScheme extends StandardScheme<open_args> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, open_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: // CLASS_NAME
+              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+                struct.className = iprot.readString();
+                struct.setClassNameIsSet(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, open_args struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        if (struct.className != null) {
+          oprot.writeFieldBegin(CLASS_NAME_FIELD_DESC);
+          oprot.writeString(struct.className);
+          oprot.writeFieldEnd();
+        }
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class open_argsTupleSchemeFactory implements SchemeFactory {
+      public open_argsTupleScheme getScheme() {
+        return new open_argsTupleScheme();
+      }
+    }
+
+    private static class open_argsTupleScheme extends TupleScheme<open_args> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, open_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+        BitSet optionals = new BitSet();
+        if (struct.isSetClassName()) {
+          optionals.set(0);
+        }
+        oprot.writeBitSet(optionals, 1);
+        if (struct.isSetClassName()) {
+          oprot.writeString(struct.className);
+        }
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, open_args struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+        BitSet incoming = iprot.readBitSet(1);
+        if (incoming.get(0)) {
+          struct.className = iprot.readString();
+          struct.setClassNameIsSet(true);
+        }
+      }
+    }
+
+  }
+
+  public static class open_result implements org.apache.thrift.TBase<open_result, open_result._Fields>, java.io.Serializable, Cloneable   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("open_result");
+
+
+    private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+    static {
+      schemes.put(StandardScheme.class, new open_resultStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new open_resultTupleSchemeFactory());
+    }
+
+
+    /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+    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(open_result.class, metaDataMap);
+    }
+
+    public open_result() {
+    }
+
+    /**
+     * Performs a deep copy on <i>other</i>.
+     */
+    public open_result(open_result other) {
+    }
+
+    public open_result deepCopy() {
+      return new open_result(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 open_result)
+        return this.equals((open_result)that);
+      return false;
+    }
+
+    public boolean equals(open_result that) {
+      if (that == null)
+        return false;
+
+      return true;
+    }
+
+    @Override
+    public int hashCode() {
+      return 0;
+    }
+
+    public int compareTo(open_result other) {
+      if (!getClass().equals(other.getClass())) {
+        return getClass().getName().compareTo(other.getClass().getName());
+      }
+
+      int lastComparison = 0;
+      open_result typedOther = (open_result)other;
+
+      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("open_result(");
+      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 open_resultStandardSchemeFactory implements SchemeFactory {
+      public open_resultStandardScheme getScheme() {
+        return new open_resultStandardScheme();
+      }
+    }
+
+    private static class open_resultStandardScheme extends StandardScheme<open_result> {
+
+      public void read(org.apache.thrift.protocol.TProtocol iprot, open_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) {
+            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, open_result struct) throws org.apache.thrift.TException {
+        struct.validate();
+
+        oprot.writeStructBegin(STRUCT_DESC);
+        oprot.writeFieldStop();
+        oprot.writeStructEnd();
+      }
+
+    }
+
+    private static class open_resultTupleSchemeFactory implements SchemeFactory {
+      public open_resultTupleScheme getScheme() {
+        return new open_resultTupleScheme();
+      }
+    }
+
+    private static class open_resultTupleScheme extends TupleScheme<open_result> {
+
+      @Override
+      public void write(org.apache.thrift.protocol.TProtocol prot, open_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol oprot = (TTupleProtocol) prot;
+      }
+
+      @Override
+      public void read(org.apache.thrift.protocol.TProtocol prot, open_result struct) throws org.apache.thrift.TException {
+        TTupleProtocol iprot = (TTupleProtocol) prot;
+      }
+    }
+
+  }
+
+  public static class close_args implements org.apache.thrift.TBase<close_args, close_args._Fields>, java.io.Serializable, Cloneable   {
+    private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("close_args");
+
+    private static final org.apache.thrift.protocol.TField CLASS_NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("className", 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 close_argsStandardSchemeFactory());
+      schemes.put(TupleScheme.class, new close_argsTupleSchemeFactory());
+    }
+
+    public String className; // required


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