content: /**
   * Autogenerated by Thrift Compiler (0.14.1)
   *
   * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
   *  @generated
   */
  package org.apache.avro.thrift.test;
  
  @SuppressWarnings({ "cast", "rawtypes", "serial", "unchecked", "unused" })
  @javax.annotation.Generated(value = "Autogenerated by Thrift Compiler (0.14.1)", date = "2021-03-18")
  public class Foo {
  
    public interface Iface {
  
      public void ping() throws org.apache.thrift.TException;
  
      public int add(int num1, int num2) throws org.apache.thrift.TException;
  
      public void zip() throws org.apache.thrift.TException;
  
    }
  
    public interface AsyncIface {
  
      public void ping(org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler)
          throws org.apache.thrift.TException;
  
      public void add(int num1, int num2, org.apache.thrift.async.AsyncMethodCallback<java.lang.Integer> resultHandler)
          throws org.apache.thrift.TException;
  
      public void zip(org.apache.thrift.async.AsyncMethodCallback<Void> 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 ping() throws org.apache.thrift.TException {
        send_ping();
        recv_ping();
      }
  
      public void send_ping() throws org.apache.thrift.TException {
        ping_args args = new ping_args();
        sendBase("ping", args);
      }
  
      public void recv_ping() throws org.apache.thrift.TException {
        ping_result result = new ping_result();
        receiveBase(result, "ping");
        return;
      }
  
      public int add(int num1, int num2) throws org.apache.thrift.TException {
        send_add(num1, num2);
        return recv_add();
      }
  
      public void send_add(int num1, int num2) throws org.apache.thrift.TException {
        add_args args = new add_args();
        args.setNum1(num1);
        args.setNum2(num2);
        sendBase("add", args);
      }
  
      public int recv_add() throws org.apache.thrift.TException {
        add_result result = new add_result();
        receiveBase(result, "add");
        if (result.isSetSuccess()) {
          return result.success;
        }
        throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT,
            "add failed: unknown result");
      }
  
      public void zip() throws org.apache.thrift.TException {
        send_zip();
      }
  
      public void send_zip() throws org.apache.thrift.TException {
        zip_args args = new zip_args();
        sendBaseOneway("zip", args);
      }
  
    }
  
    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 ping(org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler)
          throws org.apache.thrift.TException {
        checkReady();
        ping_call method_call = new ping_call(resultHandler, this, ___protocolFactory, ___transport);
        this.___currentMethod = method_call;
        ___manager.call(method_call);
      }
  
      public static class ping_call extends org.apache.thrift.async.TAsyncMethodCall<Void> {
        public ping_call(org.apache.thrift.async.AsyncMethodCallback<Void> 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("ping", org.apache.thrift.protocol.TMessageType.CALL, 0));
          ping_args args = new ping_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 java.lang.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 null;
        }
      }
  
      public void add(int num1, int num2, org.apache.thrift.async.AsyncMethodCallback<java.lang.Integer> resultHandler)
          throws org.apache.thrift.TException {
        checkReady();
        add_call method_call = new add_call(num1, num2, resultHandler, this, ___protocolFactory, ___transport);
        this.___currentMethod = method_call;
        ___manager.call(method_call);
      }
  
      public static class add_call extends org.apache.thrift.async.TAsyncMethodCall<java.lang.Integer> {
        private int num1;
        private int num2;
  
        public add_call(int num1, int num2, org.apache.thrift.async.AsyncMethodCallback<java.lang.Integer> 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.num1 = num1;
          this.num2 = num2;
        }
  
        public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
          prot.writeMessageBegin(
              new org.apache.thrift.protocol.TMessage("add", org.apache.thrift.protocol.TMessageType.CALL, 0));
          add_args args = new add_args();
          args.setNum1(num1);
          args.setNum2(num2);
          args.write(prot);
          prot.writeMessageEnd();
        }
  
        public java.lang.Integer getResult() throws org.apache.thrift.TException {
          if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
            throw new java.lang.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_add();
        }
      }
  
      public void zip(org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler)
          throws org.apache.thrift.TException {
        checkReady();
        zip_call method_call = new zip_call(resultHandler, this, ___protocolFactory, ___transport);
        this.___currentMethod = method_call;
        ___manager.call(method_call);
      }
  
      public static class zip_call extends org.apache.thrift.async.TAsyncMethodCall<Void> {
        public zip_call(org.apache.thrift.async.AsyncMethodCallback<Void> 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, true);
        }
  
        public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
          prot.writeMessageBegin(
              new org.apache.thrift.protocol.TMessage("zip", org.apache.thrift.protocol.TMessageType.ONEWAY, 0));
          zip_args args = new zip_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 java.lang.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 null;
        }
      }
  
    }
  
    public static class Processor<I extends Iface> extends org.apache.thrift.TBaseProcessor<I>
        implements org.apache.thrift.TProcessor {
      private static final org.slf4j.Logger _LOGGER = org.slf4j.LoggerFactory.getLogger(Processor.class.getName());
  
      public Processor(I iface) {
        super(iface, getProcessMap(
            new java.util.HashMap<java.lang.String, org.apache.thrift.ProcessFunction<I, ? extends org.apache.thrift.TBase>>()));
      }
  
      protected Processor(I iface,
          java.util.Map<java.lang.String, org.apache.thrift.ProcessFunction<I, ? extends org.apache.thrift.TBase>> processMap) {
        super(iface, getProcessMap(processMap));
      }
  
      private static <I extends Iface> java.util.Map<java.lang.String, org.apache.thrift.ProcessFunction<I, ? extends org.apache.thrift.TBase>> getProcessMap(
          java.util.Map<java.lang.String, org.apache.thrift.ProcessFunction<I, ? extends org.apache.thrift.TBase>> processMap) {
        processMap.put("ping", new ping());
        processMap.put("add", new add());
        processMap.put("zip", new zip());
        return processMap;
      }
  
      public static class ping<I extends Iface> extends org.apache.thrift.ProcessFunction<I, ping_args> {
        public ping() {
          super("ping");
        }
  
        public ping_args getEmptyArgsInstance() {
          return new ping_args();
        }
  
        protected boolean isOneway() {
          return false;
        }
  
        @Override
        protected boolean rethrowUnhandledExceptions() {
          return false;
        }
  
        public ping_result getResult(I iface, ping_args args) throws org.apache.thrift.TException {
          ping_result result = new ping_result();
          iface.ping();
          return result;
        }
      }
  
      public static class add<I extends Iface> extends org.apache.thrift.ProcessFunction<I, add_args> {
        public add() {
          super("add");
        }
  
        public add_args getEmptyArgsInstance() {
          return new add_args();
        }
  
        protected boolean isOneway() {
          return false;
        }
  
        @Override
        protected boolean rethrowUnhandledExceptions() {
          return false;
        }
  
        public add_result getResult(I iface, add_args args) throws org.apache.thrift.TException {
          add_result result = new add_result();
          result.success = iface.add(args.num1, args.num2);
          result.setSuccessIsSet(true);
          return result;
        }
      }
  
      public static class zip<I extends Iface> extends org.apache.thrift.ProcessFunction<I, zip_args> {
        public zip() {
          super("zip");
        }
  
        public zip_args getEmptyArgsInstance() {
          return new zip_args();
        }
  
        protected boolean isOneway() {
          return true;
        }
  
        @Override
        protected boolean rethrowUnhandledExceptions() {
          return false;
        }
  
        public org.apache.thrift.TBase getResult(I iface, zip_args args) throws org.apache.thrift.TException {
          iface.zip();
          return null;
        }
      }
  
    }
  
    public static class AsyncProcessor<I extends AsyncIface> extends org.apache.thrift.TBaseAsyncProcessor<I> {
      private static final org.slf4j.Logger _LOGGER = org.slf4j.LoggerFactory.getLogger(AsyncProcessor.class.getName());
  
      public AsyncProcessor(I iface) {
        super(iface, getProcessMap(
            new java.util.HashMap<java.lang.String, org.apache.thrift.AsyncProcessFunction<I, ? extends org.apache.thrift.TBase, ?>>()));
      }
  
      protected AsyncProcessor(I iface,
          java.util.Map<java.lang.String, org.apache.thrift.AsyncProcessFunction<I, ? extends org.apache.thrift.TBase, ?>> processMap) {
        super(iface, getProcessMap(processMap));
      }
  
      private static <I extends AsyncIface> java.util.Map<java.lang.String, org.apache.thrift.AsyncProcessFunction<I, ? extends org.apache.thrift.TBase, ?>> getProcessMap(
          java.util.Map<java.lang.String, org.apache.thrift.AsyncProcessFunction<I, ? extends org.apache.thrift.TBase, ?>> processMap) {
        processMap.put("ping", new ping());
        processMap.put("add", new add());
        processMap.put("zip", new zip());
        return processMap;
      }
  
      public static class ping<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, ping_args, Void> {
        public ping() {
          super("ping");
        }
  
        public ping_args getEmptyArgsInstance() {
          return new ping_args();
        }
  
        public org.apache.thrift.async.AsyncMethodCallback<Void> getResultHandler(
            final org.apache.thrift.server.AbstractNonblockingServer.AsyncFrameBuffer fb, final int seqid) {
          final org.apache.thrift.AsyncProcessFunction fcall = this;
          return new org.apache.thrift.async.AsyncMethodCallback<Void>() {
            public void onComplete(Void o) {
              ping_result result = new ping_result();
              try {
                fcall.sendResponse(fb, result, org.apache.thrift.protocol.TMessageType.REPLY, seqid);
              } catch (org.apache.thrift.transport.TTransportException e) {
                _LOGGER.error("TTransportException writing to internal frame buffer", e);
                fb.close();
              } catch (java.lang.Exception e) {
                _LOGGER.error("Exception writing to internal frame buffer", e);
                onError(e);
              }
            }
  
            public void onError(java.lang.Exception e) {
              byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
              org.apache.thrift.TSerializable msg;
              ping_result result = new ping_result();
              if (e instanceof org.apache.thrift.transport.TTransportException) {
                _LOGGER.error("TTransportException inside handler", e);
                fb.close();
                return;
              } else if (e instanceof org.apache.thrift.TApplicationException) {
                _LOGGER.error("TApplicationException inside handler", e);
                msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
                msg = (org.apache.thrift.TApplicationException) e;
              } else {
                _LOGGER.error("Exception inside handler", e);
                msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
                msg = new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR,
                    e.getMessage());
              }
              try {
                fcall.sendResponse(fb, msg, msgType, seqid);
              } catch (java.lang.Exception ex) {
                _LOGGER.error("Exception writing to internal frame buffer", ex);
                fb.close();
              }
            }
          };
        }
  
        protected boolean isOneway() {
          return false;
        }
  
        public void start(I iface, ping_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler)
            throws org.apache.thrift.TException {
          iface.ping(resultHandler);
        }
      }
  
      public static class add<I extends AsyncIface>
          extends org.apache.thrift.AsyncProcessFunction<I, add_args, java.lang.Integer> {
        public add() {
          super("add");
        }
  
        public add_args getEmptyArgsInstance() {
          return new add_args();
        }
  
        public org.apache.thrift.async.AsyncMethodCallback<java.lang.Integer> getResultHandler(
            final org.apache.thrift.server.AbstractNonblockingServer.AsyncFrameBuffer fb, final int seqid) {
          final org.apache.thrift.AsyncProcessFunction fcall = this;
          return new org.apache.thrift.async.AsyncMethodCallback<java.lang.Integer>() {
            public void onComplete(java.lang.Integer o) {
              add_result result = new add_result();
              result.success = o;
              result.setSuccessIsSet(true);
              try {
                fcall.sendResponse(fb, result, org.apache.thrift.protocol.TMessageType.REPLY, seqid);
              } catch (org.apache.thrift.transport.TTransportException e) {
                _LOGGER.error("TTransportException writing to internal frame buffer", e);
                fb.close();
              } catch (java.lang.Exception e) {
                _LOGGER.error("Exception writing to internal frame buffer", e);
                onError(e);
              }
            }
  
            public void onError(java.lang.Exception e) {
              byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
              org.apache.thrift.TSerializable msg;
              add_result result = new add_result();
              if (e instanceof org.apache.thrift.transport.TTransportException) {
                _LOGGER.error("TTransportException inside handler", e);
                fb.close();
                return;
              } else if (e instanceof org.apache.thrift.TApplicationException) {
                _LOGGER.error("TApplicationException inside handler", e);
                msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
                msg = (org.apache.thrift.TApplicationException) e;
              } else {
                _LOGGER.error("Exception inside handler", e);
                msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
                msg = new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR,
                    e.getMessage());
              }
              try {
                fcall.sendResponse(fb, msg, msgType, seqid);
              } catch (java.lang.Exception ex) {
                _LOGGER.error("Exception writing to internal frame buffer", ex);
                fb.close();
              }
            }
          };
        }
  
        protected boolean isOneway() {
          return false;
        }
  
        public void start(I iface, add_args args,
            org.apache.thrift.async.AsyncMethodCallback<java.lang.Integer> resultHandler)
            throws org.apache.thrift.TException {
          iface.add(args.num1, args.num2, resultHandler);
        }
      }
  
      public static class zip<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, zip_args, Void> {
        public zip() {
          super("zip");
        }
  
        public zip_args getEmptyArgsInstance() {
          return new zip_args();
        }
  
        public org.apache.thrift.async.AsyncMethodCallback<Void> getResultHandler(
            final org.apache.thrift.server.AbstractNonblockingServer.AsyncFrameBuffer fb, final int seqid) {
          final org.apache.thrift.AsyncProcessFunction fcall = this;
          return new org.apache.thrift.async.AsyncMethodCallback<Void>() {
            public void onComplete(Void o) {
            }
  
            public void onError(java.lang.Exception e) {
              if (e instanceof org.apache.thrift.transport.TTransportException) {
                _LOGGER.error("TTransportException inside handler", e);
                fb.close();
              } else {
                _LOGGER.error("Exception inside oneway handler", e);
              }
            }
          };
        }
  
        protected boolean isOneway() {
          return true;
        }
  
        public void start(I iface, zip_args args, org.apache.thrift.async.AsyncMethodCallback<Void> resultHandler)
            throws org.apache.thrift.TException {
          iface.zip(resultHandler);
        }
      }
  
    }
  
    public static class ping_args implements org.apache.thrift.TBase<ping_args, ping_args._Fields>, java.io.Serializable,
        Cloneable, Comparable<ping_args> {
      private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct(
          "ping_args");
  
      private static final org.apache.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new ping_argsStandardSchemeFactory();
      private static final org.apache.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new ping_argsTupleSchemeFactory();
  
      /**
       * 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 java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();
  
        static {
          for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
            byName.put(field.getFieldName(), field);
          }
        }
  
        /**
         * Find the _Fields constant that matches fieldId, or null if its not found.
         */
        @org.apache.thrift.annotation.Nullable
        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 java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
          return fields;
        }
  
        /**
         * Find the _Fields constant that matches name, or null if its not found.
         */
        @org.apache.thrift.annotation.Nullable
        public static _Fields findByName(java.lang.String name) {
          return byName.get(name);
        }
  
        private final short _thriftId;
        private final java.lang.String _fieldName;
  
        _Fields(short thriftId, java.lang.String fieldName) {
          _thriftId = thriftId;
          _fieldName = fieldName;
        }
  
        public short getThriftFieldId() {
          return _thriftId;
        }
  
        public java.lang.String getFieldName() {
          return _fieldName;
        }
      }
  
      public static final java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
      static {
        java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(
            _Fields.class);
        metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
        org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ping_args.class, metaDataMap);
      }
  
      public ping_args() {
      }
  
      /**
       * Performs a deep copy on <i>other</i>.
       */
      public ping_args(ping_args other) {
      }
  
      public ping_args deepCopy() {
        return new ping_args(this);
      }
  
      @Override
      public void clear() {
      }
  
      public void setFieldValue(_Fields field, @org.apache.thrift.annotation.Nullable java.lang.Object value) {
        switch (field) {
        }
      }
  
      @org.apache.thrift.annotation.Nullable
      public java.lang.Object getFieldValue(_Fields field) {
        switch (field) {
        }
        throw new java.lang.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 java.lang.IllegalArgumentException();
        }
  
        switch (field) {
        }
        throw new java.lang.IllegalStateException();
      }
  
      @Override
      public boolean equals(java.lang.Object that) {
        if (that instanceof ping_args)
          return this.equals((ping_args) that);
        return false;
      }
  
      public boolean equals(ping_args that) {
        if (that == null)
          return false;
        if (this == that)
          return true;
  
        return true;
      }
  
      @Override
      public int hashCode() {
        int hashCode = 1;
  
        return hashCode;
      }
  
      @Override
      public int compareTo(ping_args other) {
        if (!getClass().equals(other.getClass())) {
          return getClass().getName().compareTo(other.getClass().getName());
        }
  
        int lastComparison = 0;
  
        return 0;
      }
  
      @org.apache.thrift.annotation.Nullable
      public _Fields fieldForId(int fieldId) {
        return _Fields.findByThriftId(fieldId);
      }
  
      public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
        scheme(iprot).read(iprot, this);
      }
  
      public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
        scheme(oprot).write(oprot, this);
      }
  
      @Override
      public java.lang.String toString() {
        java.lang.StringBuilder sb = new java.lang.StringBuilder("ping_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, java.lang.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 ping_argsStandardSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
        public ping_argsStandardScheme getScheme() {
          return new ping_argsStandardScheme();
        }
      }
  
      private static class ping_argsStandardScheme extends org.apache.thrift.scheme.StandardScheme<ping_args> {
  
        public void read(org.apache.thrift.protocol.TProtocol iprot, ping_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();
          struct.validate();
        }
  
        public void write(org.apache.thrift.protocol.TProtocol oprot, ping_args struct)
            throws org.apache.thrift.TException {
          struct.validate();
  
          oprot.writeStructBegin(STRUCT_DESC);
          oprot.writeFieldStop();
          oprot.writeStructEnd();
        }
  
      }
  
      private static class ping_argsTupleSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
        public ping_argsTupleScheme getScheme() {
          return new ping_argsTupleScheme();
        }
      }
  
      private static class ping_argsTupleScheme extends org.apache.thrift.scheme.TupleScheme<ping_args> {
  
        @Override
        public void write(org.apache.thrift.protocol.TProtocol prot, ping_args struct)
            throws org.apache.thrift.TException {
          org.apache.thrift.protocol.TTupleProtocol oprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
        }
  
        @Override
        public void read(org.apache.thrift.protocol.TProtocol prot, ping_args struct)
            throws org.apache.thrift.TException {
          org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
        }
      }
  
      private static <S extends org.apache.thrift.scheme.IScheme> S scheme(org.apache.thrift.protocol.TProtocol proto) {
        return (org.apache.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY
            : TUPLE_SCHEME_FACTORY).getScheme();
      }
    }
  
    public static class ping_result implements org.apache.thrift.TBase<ping_result, ping_result._Fields>,
        java.io.Serializable, Cloneable, Comparable<ping_result> {
      private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct(
          "ping_result");
  
      private static final org.apache.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new ping_resultStandardSchemeFactory();
      private static final org.apache.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new ping_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 java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();
  
        static {
          for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
            byName.put(field.getFieldName(), field);
          }
        }
  
        /**
         * Find the _Fields constant that matches fieldId, or null if its not found.
         */
        @org.apache.thrift.annotation.Nullable
        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 java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
          return fields;
        }
  
        /**
         * Find the _Fields constant that matches name, or null if its not found.
         */
        @org.apache.thrift.annotation.Nullable
        public static _Fields findByName(java.lang.String name) {
          return byName.get(name);
        }
  
        private final short _thriftId;
        private final java.lang.String _fieldName;
  
        _Fields(short thriftId, java.lang.String fieldName) {
          _thriftId = thriftId;
          _fieldName = fieldName;
        }
  
        public short getThriftFieldId() {
          return _thriftId;
        }
  
        public java.lang.String getFieldName() {
          return _fieldName;
        }
      }
  
      public static final java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
      static {
        java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(
            _Fields.class);
        metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
        org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ping_result.class, metaDataMap);
      }
  
      public ping_result() {
      }
  
      /**
       * Performs a deep copy on <i>other</i>.
       */
      public ping_result(ping_result other) {
      }
  
      public ping_result deepCopy() {
        return new ping_result(this);
      }
  
      @Override
      public void clear() {
      }
  
      public void setFieldValue(_Fields field, @org.apache.thrift.annotation.Nullable java.lang.Object value) {
        switch (field) {
        }
      }
  
      @org.apache.thrift.annotation.Nullable
      public java.lang.Object getFieldValue(_Fields field) {
        switch (field) {
        }
        throw new java.lang.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 java.lang.IllegalArgumentException();
        }
  
        switch (field) {
        }
        throw new java.lang.IllegalStateException();
      }
  
      @Override
      public boolean equals(java.lang.Object that) {
        if (that instanceof ping_result)
          return this.equals((ping_result) that);
        return false;
      }
  
      public boolean equals(ping_result that) {
        if (that == null)
          return false;
        if (this == that)
          return true;
  
        return true;
      }
  
      @Override
      public int hashCode() {
        int hashCode = 1;
  
        return hashCode;
      }
  
      @Override
      public int compareTo(ping_result other) {
        if (!getClass().equals(other.getClass())) {
          return getClass().getName().compareTo(other.getClass().getName());
        }
  
        int lastComparison = 0;
  
        return 0;
      }
  
      @org.apache.thrift.annotation.Nullable
      public _Fields fieldForId(int fieldId) {
        return _Fields.findByThriftId(fieldId);
      }
  
      public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
        scheme(iprot).read(iprot, this);
      }
  
      public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
        scheme(oprot).write(oprot, this);
      }
  
      @Override
      public java.lang.String toString() {
        java.lang.StringBuilder sb = new java.lang.StringBuilder("ping_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, java.lang.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 ping_resultStandardSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
        public ping_resultStandardScheme getScheme() {
          return new ping_resultStandardScheme();
        }
      }
  
      private static class ping_resultStandardScheme extends org.apache.thrift.scheme.StandardScheme<ping_result> {
  
        public void read(org.apache.thrift.protocol.TProtocol iprot, ping_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();
          struct.validate();
        }
  
        public void write(org.apache.thrift.protocol.TProtocol oprot, ping_result struct)
            throws org.apache.thrift.TException {
          struct.validate();
  
          oprot.writeStructBegin(STRUCT_DESC);
          oprot.writeFieldStop();
          oprot.writeStructEnd();
        }
  
      }
  
      private static class ping_resultTupleSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
        public ping_resultTupleScheme getScheme() {
          return new ping_resultTupleScheme();
        }
      }
  
      private static class ping_resultTupleScheme extends org.apache.thrift.scheme.TupleScheme<ping_result> {
  
        @Override
        public void write(org.apache.thrift.protocol.TProtocol prot, ping_result struct)
            throws org.apache.thrift.TException {
          org.apache.thrift.protocol.TTupleProtocol oprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
        }
  
        @Override
        public void read(org.apache.thrift.protocol.TProtocol prot, ping_result struct)
            throws org.apache.thrift.TException {
          org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
        }
      }
  
      private static <S extends org.apache.thrift.scheme.IScheme> S scheme(org.apache.thrift.protocol.TProtocol proto) {
        return (org.apache.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY
            : TUPLE_SCHEME_FACTORY).getScheme();
      }
    }
  
    public static class add_args implements org.apache.thrift.TBase<add_args, add_args._Fields>, java.io.Serializable,
        Cloneable, Comparable<add_args> {
      private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct(
          "add_args");
  
      private static final org.apache.thrift.protocol.TField NUM1_FIELD_DESC = new org.apache.thrift.protocol.TField(
          "num1", org.apache.thrift.protocol.TType.I32, (short) 1);
      private static final org.apache.thrift.protocol.TField NUM2_FIELD_DESC = new org.apache.thrift.protocol.TField(
          "num2", org.apache.thrift.protocol.TType.I32, (short) 2);
  
      private static final org.apache.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new add_argsStandardSchemeFactory();
      private static final org.apache.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new add_argsTupleSchemeFactory();
  
      private int num1; // required
      private int num2; // 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 {
        NUM1((short) 1, "num1"), NUM2((short) 2, "num2");
  
        private static final java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();
  
        static {
          for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
            byName.put(field.getFieldName(), field);
          }
        }
  
        /**
         * Find the _Fields constant that matches fieldId, or null if its not found.
         */
        @org.apache.thrift.annotation.Nullable
        public static _Fields findByThriftId(int fieldId) {
          switch (fieldId) {
          case 1: // NUM1
            return NUM1;
          case 2: // NUM2
            return NUM2;
          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 java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
          return fields;
        }
  
        /**
         * Find the _Fields constant that matches name, or null if its not found.
         */
        @org.apache.thrift.annotation.Nullable
        public static _Fields findByName(java.lang.String name) {
          return byName.get(name);
        }
  
        private final short _thriftId;
        private final java.lang.String _fieldName;
  
        _Fields(short thriftId, java.lang.String fieldName) {
          _thriftId = thriftId;
          _fieldName = fieldName;
        }
  
        public short getThriftFieldId() {
          return _thriftId;
        }
  
        public java.lang.String getFieldName() {
          return _fieldName;
        }
      }
  
      // isset id assignments
      private static final int __NUM1_ISSET_ID = 0;
      private static final int __NUM2_ISSET_ID = 1;
      private byte __isset_bitfield = 0;
      public static final java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
      static {
        java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(
            _Fields.class);
        tmpMap.put(_Fields.NUM1,
            new org.apache.thrift.meta_data.FieldMetaData("num1", org.apache.thrift.TFieldRequirementType.DEFAULT,
                new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
        tmpMap.put(_Fields.NUM2,
            new org.apache.thrift.meta_data.FieldMetaData("num2", org.apache.thrift.TFieldRequirementType.DEFAULT,
                new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
        metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
        org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(add_args.class, metaDataMap);
      }
  
      public add_args() {
      }
  
      public add_args(int num1, int num2) {
        this();
        this.num1 = num1;
        setNum1IsSet(true);
        this.num2 = num2;
        setNum2IsSet(true);
      }
  
      /**
       * Performs a deep copy on <i>other</i>.
       */
      public add_args(add_args other) {
        __isset_bitfield = other.__isset_bitfield;
        this.num1 = other.num1;
        this.num2 = other.num2;
      }
  
      public add_args deepCopy() {
        return new add_args(this);
      }
  
      @Override
      public void clear() {
        setNum1IsSet(false);
        this.num1 = 0;
        setNum2IsSet(false);
        this.num2 = 0;
      }
  
      public int getNum1() {
        return this.num1;
      }
  
      public void setNum1(int num1) {
        this.num1 = num1;
        setNum1IsSet(true);
      }
  
      public void unsetNum1() {
        __isset_bitfield = org.apache.thrift.EncodingUtils.clearBit(__isset_bitfield, __NUM1_ISSET_ID);
      }
  
      /**
       * Returns true if field num1 is set (has been assigned a value) and false
       * otherwise
       */
      public boolean isSetNum1() {
        return org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __NUM1_ISSET_ID);
      }
  
      public void setNum1IsSet(boolean value) {
        __isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __NUM1_ISSET_ID, value);
      }
  
      public int getNum2() {
        return this.num2;
      }
  
      public void setNum2(int num2) {
        this.num2 = num2;
        setNum2IsSet(true);
      }
  
      public void unsetNum2() {
        __isset_bitfield = org.apache.thrift.EncodingUtils.clearBit(__isset_bitfield, __NUM2_ISSET_ID);
      }
  
      /**
       * Returns true if field num2 is set (has been assigned a value) and false
       * otherwise
       */
      public boolean isSetNum2() {
        return org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __NUM2_ISSET_ID);
      }
  
      public void setNum2IsSet(boolean value) {
        __isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __NUM2_ISSET_ID, value);
      }
  
      public void setFieldValue(_Fields field, @org.apache.thrift.annotation.Nullable java.lang.Object value) {
        switch (field) {
        case NUM1:
          if (value == null) {
            unsetNum1();
          } else {
            setNum1((java.lang.Integer) value);
          }
          break;
  
        case NUM2:
          if (value == null) {
            unsetNum2();
          } else {
            setNum2((java.lang.Integer) value);
          }
          break;
  
        }
      }
  
      @org.apache.thrift.annotation.Nullable
      public java.lang.Object getFieldValue(_Fields field) {
        switch (field) {
        case NUM1:
          return getNum1();
  
        case NUM2:
          return getNum2();
  
        }
        throw new java.lang.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 java.lang.IllegalArgumentException();
        }
  
        switch (field) {
        case NUM1:
          return isSetNum1();
        case NUM2:
          return isSetNum2();
        }
        throw new java.lang.IllegalStateException();
      }
  
      @Override
      public boolean equals(java.lang.Object that) {
        if (that instanceof add_args)
          return this.equals((add_args) that);
        return false;
      }
  
      public boolean equals(add_args that) {
        if (that == null)
          return false;
        if (this == that)
          return true;
  
        boolean this_present_num1 = true;
        boolean that_present_num1 = true;
        if (this_present_num1 || that_present_num1) {
          if (!(this_present_num1 && that_present_num1))
            return false;
          if (this.num1 != that.num1)
            return false;
        }
  
        boolean this_present_num2 = true;
        boolean that_present_num2 = true;
        if (this_present_num2 || that_present_num2) {
          if (!(this_present_num2 && that_present_num2))
            return false;
          if (this.num2 != that.num2)
            return false;
        }
  
        return true;
      }
  
      @Override
      public int hashCode() {
        int hashCode = 1;
  
        hashCode = hashCode * 8191 + num1;
  
        hashCode = hashCode * 8191 + num2;
  
        return hashCode;
      }
  
      @Override
      public int compareTo(add_args other) {
        if (!getClass().equals(other.getClass())) {
          return getClass().getName().compareTo(other.getClass().getName());
        }
  
        int lastComparison = 0;
  
        lastComparison = java.lang.Boolean.compare(isSetNum1(), other.isSetNum1());
        if (lastComparison != 0) {
          return lastComparison;
        }
        if (isSetNum1()) {
          lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.num1, other.num1);
          if (lastComparison != 0) {
            return lastComparison;
          }
        }
        lastComparison = java.lang.Boolean.compare(isSetNum2(), other.isSetNum2());
        if (lastComparison != 0) {
          return lastComparison;
        }
        if (isSetNum2()) {
          lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.num2, other.num2);
          if (lastComparison != 0) {
            return lastComparison;
          }
        }
        return 0;
      }
  
      @org.apache.thrift.annotation.Nullable
      public _Fields fieldForId(int fieldId) {
        return _Fields.findByThriftId(fieldId);
      }
  
      public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
        scheme(iprot).read(iprot, this);
      }
  
      public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
        scheme(oprot).write(oprot, this);
      }
  
      @Override
      public java.lang.String toString() {
        java.lang.StringBuilder sb = new java.lang.StringBuilder("add_args(");
        boolean first = true;
  
        sb.append("num1:");
        sb.append(this.num1);
        first = false;
        if (!first)
          sb.append(", ");
        sb.append("num2:");
        sb.append(this.num2);
        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, java.lang.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 add_argsStandardSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
        public add_argsStandardScheme getScheme() {
          return new add_argsStandardScheme();
        }
      }
  
      private static class add_argsStandardScheme extends org.apache.thrift.scheme.StandardScheme<add_args> {
  
        public void read(org.apache.thrift.protocol.TProtocol iprot, add_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: // NUM1
              if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
                struct.num1 = iprot.readI32();
                struct.setNum1IsSet(true);
              } else {
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 2: // NUM2
              if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
                struct.num2 = iprot.readI32();
                struct.setNum2IsSet(true);
              } else {
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            iprot.readFieldEnd();
          }
          iprot.readStructEnd();
          struct.validate();
        }
  
        public void write(org.apache.thrift.protocol.TProtocol oprot, add_args struct)
            throws org.apache.thrift.TException {
          struct.validate();
  
          oprot.writeStructBegin(STRUCT_DESC);
          oprot.writeFieldBegin(NUM1_FIELD_DESC);
          oprot.writeI32(struct.num1);
          oprot.writeFieldEnd();
          oprot.writeFieldBegin(NUM2_FIELD_DESC);
          oprot.writeI32(struct.num2);
          oprot.writeFieldEnd();
          oprot.writeFieldStop();
          oprot.writeStructEnd();
        }
  
      }
  
      private static class add_argsTupleSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
        public add_argsTupleScheme getScheme() {
          return new add_argsTupleScheme();
        }
      }
  
      private static class add_argsTupleScheme extends org.apache.thrift.scheme.TupleScheme<add_args> {
  
        @Override
        public void write(org.apache.thrift.protocol.TProtocol prot, add_args struct)
            throws org.apache.thrift.TException {
          org.apache.thrift.protocol.TTupleProtocol oprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
          java.util.BitSet optionals = new java.util.BitSet();
          if (struct.isSetNum1()) {
            optionals.set(0);
          }
          if (struct.isSetNum2()) {
            optionals.set(1);
          }
          oprot.writeBitSet(optionals, 2);
          if (struct.isSetNum1()) {
            oprot.writeI32(struct.num1);
          }
          if (struct.isSetNum2()) {
            oprot.writeI32(struct.num2);
          }
        }
  
        @Override
        public void read(org.apache.thrift.protocol.TProtocol prot, add_args struct) throws org.apache.thrift.TException {
          org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
          java.util.BitSet incoming = iprot.readBitSet(2);
          if (incoming.get(0)) {
            struct.num1 = iprot.readI32();
            struct.setNum1IsSet(true);
          }
          if (incoming.get(1)) {
            struct.num2 = iprot.readI32();
            struct.setNum2IsSet(true);
          }
        }
      }
  
      private static <S extends org.apache.thrift.scheme.IScheme> S scheme(org.apache.thrift.protocol.TProtocol proto) {
        return (org.apache.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY
            : TUPLE_SCHEME_FACTORY).getScheme();
      }
    }
  
    public static class add_result implements org.apache.thrift.TBase<add_result, add_result._Fields>,
        java.io.Serializable, Cloneable, Comparable<add_result> {
      private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct(
          "add_result");
  
      private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField(
          "success", org.apache.thrift.protocol.TType.I32, (short) 0);
  
      private static final org.apache.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new add_resultStandardSchemeFactory();
      private static final org.apache.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new add_resultTupleSchemeFactory();
  
      private int success; // required
  
      /**
       * The set of fields this struct contains, along with convenience methods for
       * finding and manipulating them.
       */
      public enum _Fields implements org.apache.thrift.TFieldIdEnum {
        SUCCESS((short) 0, "success");
  
        private static final java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();
  
        static {
          for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
            byName.put(field.getFieldName(), field);
          }
        }
  
        /**
         * Find the _Fields constant that matches fieldId, or null if its not found.
         */
        @org.apache.thrift.annotation.Nullable
        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 java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
          return fields;
        }
  
        /**
         * Find the _Fields constant that matches name, or null if its not found.
         */
        @org.apache.thrift.annotation.Nullable
        public static _Fields findByName(java.lang.String name) {
          return byName.get(name);
        }
  
        private final short _thriftId;
        private final java.lang.String _fieldName;
  
        _Fields(short thriftId, java.lang.String fieldName) {
          _thriftId = thriftId;
          _fieldName = fieldName;
        }
  
        public short getThriftFieldId() {
          return _thriftId;
        }
  
        public java.lang.String getFieldName() {
          return _fieldName;
        }
      }
  
      // isset id assignments
      private static final int __SUCCESS_ISSET_ID = 0;
      private byte __isset_bitfield = 0;
      public static final java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
      static {
        java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new java.util.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.I32)));
        metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
        org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(add_result.class, metaDataMap);
      }
  
      public add_result() {
      }
  
      public add_result(int success) {
        this();
        this.success = success;
        setSuccessIsSet(true);
      }
  
      /**
       * Performs a deep copy on <i>other</i>.
       */
      public add_result(add_result other) {
        __isset_bitfield = other.__isset_bitfield;
        this.success = other.success;
      }
  
      public add_result deepCopy() {
        return new add_result(this);
      }
  
      @Override
      public void clear() {
        setSuccessIsSet(false);
        this.success = 0;
      }
  
      public int getSuccess() {
        return this.success;
      }
  
      public void setSuccess(int success) {
        this.success = success;
        setSuccessIsSet(true);
      }
  
      public void unsetSuccess() {
        __isset_bitfield = org.apache.thrift.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 org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __SUCCESS_ISSET_ID);
      }
  
      public void setSuccessIsSet(boolean value) {
        __isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __SUCCESS_ISSET_ID, value);
      }
  
      public void setFieldValue(_Fields field, @org.apache.thrift.annotation.Nullable java.lang.Object value) {
        switch (field) {
        case SUCCESS:
          if (value == null) {
            unsetSuccess();
          } else {
            setSuccess((java.lang.Integer) value);
          }
          break;
  
        }
      }
  
      @org.apache.thrift.annotation.Nullable
      public java.lang.Object getFieldValue(_Fields field) {
        switch (field) {
        case SUCCESS:
          return getSuccess();
  
        }
        throw new java.lang.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 java.lang.IllegalArgumentException();
        }
  
        switch (field) {
        case SUCCESS:
          return isSetSuccess();
        }
        throw new java.lang.IllegalStateException();
      }
  
      @Override
      public boolean equals(java.lang.Object that) {
        if (that instanceof add_result)
          return this.equals((add_result) that);
        return false;
      }
  
      public boolean equals(add_result that) {
        if (that == null)
          return false;
        if (this == that)
          return true;
  
        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() {
        int hashCode = 1;
  
        hashCode = hashCode * 8191 + success;
  
        return hashCode;
      }
  
      @Override
      public int compareTo(add_result other) {
        if (!getClass().equals(other.getClass())) {
          return getClass().getName().compareTo(other.getClass().getName());
        }
  
        int lastComparison = 0;
  
        lastComparison = java.lang.Boolean.compare(isSetSuccess(), 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;
      }
  
      @org.apache.thrift.annotation.Nullable
      public _Fields fieldForId(int fieldId) {
        return _Fields.findByThriftId(fieldId);
      }
  
      public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
        scheme(iprot).read(iprot, this);
      }
  
      public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
        scheme(oprot).write(oprot, this);
      }
  
      @Override
      public java.lang.String toString() {
        java.lang.StringBuilder sb = new java.lang.StringBuilder("add_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, java.lang.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 add_resultStandardSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
        public add_resultStandardScheme getScheme() {
          return new add_resultStandardScheme();
        }
      }
  
      private static class add_resultStandardScheme extends org.apache.thrift.scheme.StandardScheme<add_result> {
  
        public void read(org.apache.thrift.protocol.TProtocol iprot, add_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.I32) {
                struct.success = iprot.readI32();
                struct.setSuccessIsSet(true);
              } else {
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            default:
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            iprot.readFieldEnd();
          }
          iprot.readStructEnd();
          struct.validate();
        }
  
        public void write(org.apache.thrift.protocol.TProtocol oprot, add_result struct)
            throws org.apache.thrift.TException {
          struct.validate();
  
          oprot.writeStructBegin(STRUCT_DESC);
          if (struct.isSetSuccess()) {
            oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
            oprot.writeI32(struct.success);
            oprot.writeFieldEnd();
          }
          oprot.writeFieldStop();
          oprot.writeStructEnd();
        }
  
      }
  
      private static class add_resultTupleSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
        public add_resultTupleScheme getScheme() {
          return new add_resultTupleScheme();
        }
      }
  
      private static class add_resultTupleScheme extends org.apache.thrift.scheme.TupleScheme<add_result> {
  
        @Override
        public void write(org.apache.thrift.protocol.TProtocol prot, add_result struct)
            throws org.apache.thrift.TException {
          org.apache.thrift.protocol.TTupleProtocol oprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
          java.util.BitSet optionals = new java.util.BitSet();
          if (struct.isSetSuccess()) {
            optionals.set(0);
          }
          oprot.writeBitSet(optionals, 1);
          if (struct.isSetSuccess()) {
            oprot.writeI32(struct.success);
          }
        }
  
        @Override
        public void read(org.apache.thrift.protocol.TProtocol prot, add_result struct)
            throws org.apache.thrift.TException {
          org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
          java.util.BitSet incoming = iprot.readBitSet(1);
          if (incoming.get(0)) {
            struct.success = iprot.readI32();
            struct.setSuccessIsSet(true);
          }
        }
      }
  
      private static <S extends org.apache.thrift.scheme.IScheme> S scheme(org.apache.thrift.protocol.TProtocol proto) {
        return (org.apache.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY
            : TUPLE_SCHEME_FACTORY).getScheme();
      }
    }
  
    public static class zip_args implements org.apache.thrift.TBase<zip_args, zip_args._Fields>, java.io.Serializable,
        Cloneable, Comparable<zip_args> {
      private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct(
          "zip_args");
  
      private static final org.apache.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new zip_argsStandardSchemeFactory();
      private static final org.apache.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new zip_argsTupleSchemeFactory();
  
      /**
       * 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 java.util.Map<java.lang.String, _Fields> byName = new java.util.HashMap<java.lang.String, _Fields>();
  
        static {
          for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
            byName.put(field.getFieldName(), field);
          }
        }
  
        /**
         * Find the _Fields constant that matches fieldId, or null if its not found.
         */
        @org.apache.thrift.annotation.Nullable
        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 java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
          return fields;
        }
  
        /**
         * Find the _Fields constant that matches name, or null if its not found.
         */
        @org.apache.thrift.annotation.Nullable
        public static _Fields findByName(java.lang.String name) {
          return byName.get(name);
        }
  
        private final short _thriftId;
        private final java.lang.String _fieldName;
  
        _Fields(short thriftId, java.lang.String fieldName) {
          _thriftId = thriftId;
          _fieldName = fieldName;
        }
  
        public short getThriftFieldId() {
          return _thriftId;
        }
  
        public java.lang.String getFieldName() {
          return _fieldName;
        }
      }
  
      public static final java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
      static {
        java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(
            _Fields.class);
        metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
        org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(zip_args.class, metaDataMap);
      }
  
      public zip_args() {
      }
  
      /**
       * Performs a deep copy on <i>other</i>.
       */
      public zip_args(zip_args other) {
      }
  
      public zip_args deepCopy() {
        return new zip_args(this);
      }
  
      @Override
      public void clear() {
      }
  
      public void setFieldValue(_Fields field, @org.apache.thrift.annotation.Nullable java.lang.Object value) {
        switch (field) {
        }
      }
  
      @org.apache.thrift.annotation.Nullable
      public java.lang.Object getFieldValue(_Fields field) {
        switch (field) {
        }
        throw new java.lang.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 java.lang.IllegalArgumentException();
        }
  
        switch (field) {
        }
        throw new java.lang.IllegalStateException();
      }
  
      @Override
      public boolean equals(java.lang.Object that) {
        if (that instanceof zip_args)
          return this.equals((zip_args) that);
        return false;
      }
  
      public boolean equals(zip_args that) {
        if (that == null)
          return false;
        if (this == that)
          return true;
  
        return true;
      }
  
      @Override
      public int hashCode() {
        int hashCode = 1;
  
        return hashCode;
      }
  
      @Override
      public int compareTo(zip_args other) {
        if (!getClass().equals(other.getClass())) {
          return getClass().getName().compareTo(other.getClass().getName());
        }
  
        int lastComparison = 0;
  
        return 0;
      }
  
      @org.apache.thrift.annotation.Nullable
      public _Fields fieldForId(int fieldId) {
        return _Fields.findByThriftId(fieldId);
      }
  
      public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
        scheme(iprot).read(iprot, this);
      }
  
      public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
        scheme(oprot).write(oprot, this);
      }
  
      @Override
      public java.lang.String toString() {
        java.lang.StringBuilder sb = new java.lang.StringBuilder("zip_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, java.lang.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 zip_argsStandardSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
        public zip_argsStandardScheme getScheme() {
          return new zip_argsStandardScheme();
        }
      }
  
      private static class zip_argsStandardScheme extends org.apache.thrift.scheme.StandardScheme<zip_args> {
  
        public void read(org.apache.thrift.protocol.TProtocol iprot, zip_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();
          struct.validate();
        }
  
        public void write(org.apache.thrift.protocol.TProtocol oprot, zip_args struct)
            throws org.apache.thrift.TException {
          struct.validate();
  
          oprot.writeStructBegin(STRUCT_DESC);
          oprot.writeFieldStop();
          oprot.writeStructEnd();
        }
  
      }
  
      private static class zip_argsTupleSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
        public zip_argsTupleScheme getScheme() {
          return new zip_argsTupleScheme();
        }
      }
  
      private static class zip_argsTupleScheme extends org.apache.thrift.scheme.TupleScheme<zip_args> {
  
        @Override
        public void write(org.apache.thrift.protocol.TProtocol prot, zip_args struct)
            throws org.apache.thrift.TException {
          org.apache.thrift.protocol.TTupleProtocol oprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
        }
  
        @Override
        public void read(org.apache.thrift.protocol.TProtocol prot, zip_args struct) throws org.apache.thrift.TException {
          org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
        }
      }
  
      private static <S extends org.apache.thrift.scheme.IScheme> S scheme(org.apache.thrift.protocol.TProtocol proto) {
        return (org.apache.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY
            : TUPLE_SCHEME_FACTORY).getScheme();
      }
    }
  
  }
  