content: /**
   * Autogenerated by Thrift Compiler (0.9.2)
   *
   * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
   *  @generated
   */
  package example;
  
  import org.apache.thrift.scheme.IScheme;
  import org.apache.thrift.scheme.SchemeFactory;
  import org.apache.thrift.scheme.StandardScheme;
  
  import org.apache.thrift.scheme.TupleScheme;
  import org.apache.thrift.protocol.TTupleProtocol;
  import org.apache.thrift.protocol.TProtocolException;
  import org.apache.thrift.EncodingUtils;
  import org.apache.thrift.TException;
  import org.apache.thrift.async.AsyncMethodCallback;
  import org.apache.thrift.server.AbstractNonblockingServer.*;
  import java.util.List;
  import java.util.ArrayList;
  import java.util.Map;
  import java.util.HashMap;
  import java.util.EnumMap;
  import java.util.Set;
  import java.util.HashSet;
  import java.util.EnumSet;
  import java.util.Collections;
  import java.util.BitSet;
  import java.nio.ByteBuffer;
  import java.util.Arrays;
  import javax.annotation.Generated;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  @SuppressWarnings({"cast", "rawtypes", "serial", "unchecked"})
  @Generated(value = "Autogenerated by Thrift Compiler (0.9.2)", date = "2020-9-29")
  public class TGreetingService {
  
    public interface Iface {
  
      public String greet(TName name) throws org.apache.thrift.TException;
  
    }
  
    public interface AsyncIface {
  
      public void greet(TName name, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
  
    }
  
    public static class Client extends org.apache.thrift.TServiceClient implements Iface {
      public static class Factory implements org.apache.thrift.TServiceClientFactory<Client> {
        public Factory() {}
        public Client getClient(org.apache.thrift.protocol.TProtocol prot) {
          return new Client(prot);
        }
        public Client getClient(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
          return new Client(iprot, oprot);
        }
      }
  
      public Client(org.apache.thrift.protocol.TProtocol prot)
      {
        super(prot, prot);
      }
  
      public Client(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
        super(iprot, oprot);
      }
  
      public String greet(TName name) throws org.apache.thrift.TException
      {
        send_greet(name);
        return recv_greet();
      }
  
      public void send_greet(TName name) throws org.apache.thrift.TException
      {
        greet_args args = new greet_args();
        args.setName(name);
        sendBase("greet", args);
      }
  
      public String recv_greet() throws org.apache.thrift.TException
      {
        greet_result result = new greet_result();
        receiveBase(result, "greet");
        if (result.isSetSuccess()) {
          return result.success;
        }
        throw new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.MISSING_RESULT, "greet 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 greet(TName name, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
        checkReady();
        greet_call method_call = new greet_call(name, resultHandler, this, ___protocolFactory, ___transport);
        this.___currentMethod = method_call;
        ___manager.call(method_call);
      }
  
      public static class greet_call extends org.apache.thrift.async.TAsyncMethodCall {
        private TName name;
        public greet_call(TName name, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
          super(client, protocolFactory, transport, resultHandler, false);
          this.name = name;
        }
  
        public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
          prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("greet", org.apache.thrift.protocol.TMessageType.CALL, 0));
          greet_args args = new greet_args();
          args.setName(name);
          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_greet();
        }
      }
  
    }
  
    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("greet", new greet());
        return processMap;
      }
  
      public static class greet<I extends Iface> extends org.apache.thrift.ProcessFunction<I, greet_args> {
        public greet() {
          super("greet");
        }
  
        public greet_args getEmptyArgsInstance() {
          return new greet_args();
        }
  
        protected boolean isOneway() {
          return false;
        }
  
        public greet_result getResult(I iface, greet_args args) throws org.apache.thrift.TException {
          greet_result result = new greet_result();
          result.success = iface.greet(args.name);
          return result;
        }
      }
  
    }
  
    public static class AsyncProcessor<I extends AsyncIface> extends org.apache.thrift.TBaseAsyncProcessor<I> {
      private static final Logger LOGGER = LoggerFactory.getLogger(AsyncProcessor.class.getName());
      public AsyncProcessor(I iface) {
        super(iface, getProcessMap(new HashMap<String, org.apache.thrift.AsyncProcessFunction<I, ? extends org.apache.thrift.TBase, ?>>()));
      }
  
      protected AsyncProcessor(I iface, Map<String,  org.apache.thrift.AsyncProcessFunction<I, ? extends  org.apache.thrift.TBase, ?>> processMap) {
        super(iface, getProcessMap(processMap));
      }
  
      private static <I extends AsyncIface> Map<String,  org.apache.thrift.AsyncProcessFunction<I, ? extends  org.apache.thrift.TBase,?>> getProcessMap(Map<String,  org.apache.thrift.AsyncProcessFunction<I, ? extends  org.apache.thrift.TBase, ?>> processMap) {
        processMap.put("greet", new greet());
        return processMap;
      }
  
      public static class greet<I extends AsyncIface> extends org.apache.thrift.AsyncProcessFunction<I, greet_args, String> {
        public greet() {
          super("greet");
        }
  
        public greet_args getEmptyArgsInstance() {
          return new greet_args();
        }
  
        public AsyncMethodCallback<String> getResultHandler(final AsyncFrameBuffer fb, final int seqid) {
          final org.apache.thrift.AsyncProcessFunction fcall = this;
          return new AsyncMethodCallback<String>() { 
            public void onComplete(String o) {
              greet_result result = new greet_result();
              result.success = o;
              try {
                fcall.sendResponse(fb,result, org.apache.thrift.protocol.TMessageType.REPLY,seqid);
                return;
              } catch (Exception e) {
                LOGGER.error("Exception writing to internal frame buffer", e);
              }
              fb.close();
            }
            public void onError(Exception e) {
              byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
              org.apache.thrift.TBase msg;
              greet_result result = new greet_result();
              {
                msgType = org.apache.thrift.protocol.TMessageType.EXCEPTION;
                msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
              }
              try {
                fcall.sendResponse(fb,msg,msgType,seqid);
                return;
              } catch (Exception ex) {
                LOGGER.error("Exception writing to internal frame buffer", ex);
              }
              fb.close();
            }
          };
        }
  
        protected boolean isOneway() {
          return false;
        }
  
        public void start(I iface, greet_args args, org.apache.thrift.async.AsyncMethodCallback<String> resultHandler) throws TException {
          iface.greet(args.name,resultHandler);
        }
      }
  
    }
  
    public static class greet_args implements org.apache.thrift.TBase<greet_args, greet_args._Fields>, java.io.Serializable, Cloneable, Comparable<greet_args>   {
      private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("greet_args");
  
      private static final org.apache.thrift.protocol.TField NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("name", org.apache.thrift.protocol.TType.STRUCT, (short)1);
  
      private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
      static {
        schemes.put(StandardScheme.class, new greet_argsStandardSchemeFactory());
        schemes.put(TupleScheme.class, new greet_argsTupleSchemeFactory());
      }
  
      private TName name; // 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 {
        NAME((short)1, "name");
  
        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: // NAME
              return 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.NAME, new org.apache.thrift.meta_data.FieldMetaData("name", org.apache.thrift.TFieldRequirementType.DEFAULT, 
            new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TName.class)));
        metaDataMap = Collections.unmodifiableMap(tmpMap);
        org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(greet_args.class, metaDataMap);
      }
  
      public greet_args() {
      }
  
      public greet_args(
        TName name)
      {
        this();
        this.name = name;
      }
  
      /**
       * Performs a deep copy on <i>other</i>.
       */
      public greet_args(greet_args other) {
        if (other.isSetName()) {
          this.name = new TName(other.name);
        }
      }
  
      public greet_args deepCopy() {
        return new greet_args(this);
      }
  
      @Override
      public void clear() {
        this.name = null;
      }
  
      public TName getName() {
        return this.name;
      }
  
      public void setName(TName name) {
        this.name = name;
      }
  
      public void unsetName() {
        this.name = null;
      }
  
      /** Returns true if field name is set (has been assigned a value) and false otherwise */
      public boolean isSetName() {
        return this.name != null;
      }
  
      public void setNameIsSet(boolean value) {
        if (!value) {
          this.name = null;
        }
      }
  
      public void setFieldValue(_Fields field, Object value) {
        switch (field) {
        case NAME:
          if (value == null) {
            unsetName();
          } else {
            setName((TName)value);
          }
          break;
  
        }
      }
  
      public Object getFieldValue(_Fields field) {
        switch (field) {
        case NAME:
          return getName();
  
        }
        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 NAME:
          return isSetName();
        }
        throw new IllegalStateException();
      }
  
      @Override
      public boolean equals(Object that) {
        if (that == null)
          return false;
        if (that instanceof greet_args)
          return this.equals((greet_args)that);
        return false;
      }
  
      public boolean equals(greet_args that) {
        if (that == null)
          return false;
  
        boolean this_present_name = true && this.isSetName();
        boolean that_present_name = true && that.isSetName();
        if (this_present_name || that_present_name) {
          if (!(this_present_name && that_present_name))
            return false;
          if (!this.name.equals(that.name))
            return false;
        }
  
        return true;
      }
  
      @Override
      public int hashCode() {
        List<Object> list = new ArrayList<Object>();
  
        boolean present_name = true && (isSetName());
        list.add(present_name);
        if (present_name)
          list.add(name);
  
        return list.hashCode();
      }
  
      @Override
      public int compareTo(greet_args other) {
        if (!getClass().equals(other.getClass())) {
          return getClass().getName().compareTo(other.getClass().getName());
        }
  
        int lastComparison = 0;
  
        lastComparison = Boolean.valueOf(isSetName()).compareTo(other.isSetName());
        if (lastComparison != 0) {
          return lastComparison;
        }
        if (isSetName()) {
          lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.name, other.name);
          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("greet_args(");
        boolean first = true;
  
        sb.append("name:");
        if (this.name == null) {
          sb.append("null");
        } else {
          sb.append(this.name);
        }
        first = false;
        sb.append(")");
        return sb.toString();
      }
  
      public void validate() throws org.apache.thrift.TException {
        // check for required fields
        // check for sub-struct validity
        if (name != null) {
          name.validate();
        }
      }
  
      private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
        try {
          write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
        } catch (org.apache.thrift.TException te) {
          throw new java.io.IOException(te);
        }
      }
  
      private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
        try {
          read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
        } catch (org.apache.thrift.TException te) {
          throw new java.io.IOException(te);
        }
      }
  
      private static class greet_argsStandardSchemeFactory implements SchemeFactory {
        public greet_argsStandardScheme getScheme() {
          return new greet_argsStandardScheme();
        }
      }
  
      private static class greet_argsStandardScheme extends StandardScheme<greet_args> {
  
        public void read(org.apache.thrift.protocol.TProtocol iprot, greet_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: // NAME
                if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
                  struct.name = new TName();
                  struct.name.read(iprot);
                  struct.setNameIsSet(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, greet_args struct) throws org.apache.thrift.TException {
          struct.validate();
  
          oprot.writeStructBegin(STRUCT_DESC);
          if (struct.name != null) {
            oprot.writeFieldBegin(NAME_FIELD_DESC);
            struct.name.write(oprot);
            oprot.writeFieldEnd();
          }
          oprot.writeFieldStop();
          oprot.writeStructEnd();
        }
  
      }
  
      private static class greet_argsTupleSchemeFactory implements SchemeFactory {
        public greet_argsTupleScheme getScheme() {
          return new greet_argsTupleScheme();
        }
      }
  
      private static class greet_argsTupleScheme extends TupleScheme<greet_args> {
  
        @Override
        public void write(org.apache.thrift.protocol.TProtocol prot, greet_args struct) throws org.apache.thrift.TException {
          TTupleProtocol oprot = (TTupleProtocol) prot;
          BitSet optionals = new BitSet();
          if (struct.isSetName()) {
            optionals.set(0);
          }
          oprot.writeBitSet(optionals, 1);
          if (struct.isSetName()) {
            struct.name.write(oprot);
          }
        }
  
        @Override
        public void read(org.apache.thrift.protocol.TProtocol prot, greet_args struct) throws org.apache.thrift.TException {
          TTupleProtocol iprot = (TTupleProtocol) prot;
          BitSet incoming = iprot.readBitSet(1);
          if (incoming.get(0)) {
            struct.name = new TName();
            struct.name.read(iprot);
            struct.setNameIsSet(true);
          }
        }
      }
  
    }
  
    public static class greet_result implements org.apache.thrift.TBase<greet_result, greet_result._Fields>, java.io.Serializable, Cloneable, Comparable<greet_result>   {
      private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("greet_result");
  
      private static final org.apache.thrift.protocol.TField SUCCESS_FIELD_DESC = new org.apache.thrift.protocol.TField("success", org.apache.thrift.protocol.TType.STRING, (short)0);
  
      private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
      static {
        schemes.put(StandardScheme.class, new greet_resultStandardSchemeFactory());
        schemes.put(TupleScheme.class, new greet_resultTupleSchemeFactory());
      }
  
      private String success; // required
  
      /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
      public enum _Fields implements org.apache.thrift.TFieldIdEnum {
        SUCCESS((short)0, "success");
  
        private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
  
        static {
          for (_Fields field : EnumSet.allOf(_Fields.class)) {
            byName.put(field.getFieldName(), field);
          }
        }
  
        /**
         * Find the _Fields constant that matches fieldId, or null if its not found.
         */
        public static _Fields findByThriftId(int fieldId) {
          switch(fieldId) {
            case 0: // SUCCESS
              return SUCCESS;
            default:
              return null;
          }
        }
  
        /**
         * Find the _Fields constant that matches fieldId, throwing an exception
         * if it is not found.
         */
        public static _Fields findByThriftIdOrThrow(int fieldId) {
          _Fields fields = findByThriftId(fieldId);
          if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
          return fields;
        }
  
        /**
         * Find the _Fields constant that matches name, or null if its not found.
         */
        public static _Fields findByName(String name) {
          return byName.get(name);
        }
  
        private final short _thriftId;
        private final String _fieldName;
  
        _Fields(short thriftId, String fieldName) {
          _thriftId = thriftId;
          _fieldName = fieldName;
        }
  
        public short getThriftFieldId() {
          return _thriftId;
        }
  
        public String getFieldName() {
          return _fieldName;
        }
      }
  
      // isset id assignments
      public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
      static {
        Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
        tmpMap.put(_Fields.SUCCESS, new org.apache.thrift.meta_data.FieldMetaData("success", org.apache.thrift.TFieldRequirementType.DEFAULT, 
            new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
        metaDataMap = Collections.unmodifiableMap(tmpMap);
        org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(greet_result.class, metaDataMap);
      }
  
      public greet_result() {
      }
  
      public greet_result(
        String success)
      {
        this();
        this.success = success;
      }
  
      /**
       * Performs a deep copy on <i>other</i>.
       */
      public greet_result(greet_result other) {
        if (other.isSetSuccess()) {
          this.success = other.success;
        }
      }
  
      public greet_result deepCopy() {
        return new greet_result(this);
      }
  
      @Override
      public void clear() {
        this.success = null;
      }
  
      public String getSuccess() {
        return this.success;
      }
  
      public void setSuccess(String success) {
        this.success = success;
      }
  
      public void unsetSuccess() {
        this.success = null;
      }
  
      /** Returns true if field success is set (has been assigned a value) and false otherwise */
      public boolean isSetSuccess() {
        return this.success != null;
      }
  
      public void setSuccessIsSet(boolean value) {
        if (!value) {
          this.success = null;
        }
      }
  
      public void setFieldValue(_Fields field, Object value) {
        switch (field) {
        case SUCCESS:
          if (value == null) {
            unsetSuccess();
          } else {
            setSuccess((String)value);
          }
          break;
  
        }
      }
  
      public Object getFieldValue(_Fields field) {
        switch (field) {
        case SUCCESS:
          return getSuccess();
  
        }
        throw new IllegalStateException();
      }
  
      /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
      public boolean isSet(_Fields field) {
        if (field == null) {
          throw new IllegalArgumentException();
        }
  
        switch (field) {
        case SUCCESS:
          return isSetSuccess();
        }
        throw new IllegalStateException();
      }
  
      @Override
      public boolean equals(Object that) {
        if (that == null)
          return false;
        if (that instanceof greet_result)
          return this.equals((greet_result)that);
        return false;
      }
  
      public boolean equals(greet_result that) {
        if (that == null)
          return false;
  
        boolean this_present_success = true && this.isSetSuccess();
        boolean that_present_success = true && that.isSetSuccess();
        if (this_present_success || that_present_success) {
          if (!(this_present_success && that_present_success))
            return false;
          if (!this.success.equals(that.success))
            return false;
        }
  
        return true;
      }
  
      @Override
      public int hashCode() {
        List<Object> list = new ArrayList<Object>();
  
        boolean present_success = true && (isSetSuccess());
        list.add(present_success);
        if (present_success)
          list.add(success);
  
        return list.hashCode();
      }
  
      @Override
      public int compareTo(greet_result other) {
        if (!getClass().equals(other.getClass())) {
          return getClass().getName().compareTo(other.getClass().getName());
        }
  
        int lastComparison = 0;
  
        lastComparison = Boolean.valueOf(isSetSuccess()).compareTo(other.isSetSuccess());
        if (lastComparison != 0) {
          return lastComparison;
        }
        if (isSetSuccess()) {
          lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.success, other.success);
          if (lastComparison != 0) {
            return lastComparison;
          }
        }
        return 0;
      }
  
      public _Fields fieldForId(int fieldId) {
        return _Fields.findByThriftId(fieldId);
      }
  
      public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
        schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
      }
  
      public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
        schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
        }
  
      @Override
      public String toString() {
        StringBuilder sb = new StringBuilder("greet_result(");
        boolean first = true;
  
        sb.append("success:");
        if (this.success == null) {
          sb.append("null");
        } else {
          sb.append(this.success);
        }
        first = false;
        sb.append(")");
        return sb.toString();
      }
  
      public void validate() throws org.apache.thrift.TException {
        // check for required fields
        // check for sub-struct validity
      }
  
      private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
        try {
          write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
        } catch (org.apache.thrift.TException te) {
          throw new java.io.IOException(te);
        }
      }
  
      private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
        try {
          read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
        } catch (org.apache.thrift.TException te) {
          throw new java.io.IOException(te);
        }
      }
  
      private static class greet_resultStandardSchemeFactory implements SchemeFactory {
        public greet_resultStandardScheme getScheme() {
          return new greet_resultStandardScheme();
        }
      }
  
      private static class greet_resultStandardScheme extends StandardScheme<greet_result> {
  
        public void read(org.apache.thrift.protocol.TProtocol iprot, greet_result struct) throws org.apache.thrift.TException {
          org.apache.thrift.protocol.TField schemeField;
          iprot.readStructBegin();
          while (true)
          {
            schemeField = iprot.readFieldBegin();
            if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
              break;
            }
            switch (schemeField.id) {
              case 0: // SUCCESS
                if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
                  struct.success = iprot.readString();
                  struct.setSuccessIsSet(true);
                } else { 
                  org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
                }
                break;
              default:
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            iprot.readFieldEnd();
          }
          iprot.readStructEnd();
          struct.validate();
        }
  
        public void write(org.apache.thrift.protocol.TProtocol oprot, greet_result struct) throws org.apache.thrift.TException {
          struct.validate();
  
          oprot.writeStructBegin(STRUCT_DESC);
          if (struct.success != null) {
            oprot.writeFieldBegin(SUCCESS_FIELD_DESC);
            oprot.writeString(struct.success);
            oprot.writeFieldEnd();
          }
          oprot.writeFieldStop();
          oprot.writeStructEnd();
        }
  
      }
  
      private static class greet_resultTupleSchemeFactory implements SchemeFactory {
        public greet_resultTupleScheme getScheme() {
          return new greet_resultTupleScheme();
        }
      }
  
      private static class greet_resultTupleScheme extends TupleScheme<greet_result> {
  
        @Override
        public void write(org.apache.thrift.protocol.TProtocol prot, greet_result struct) throws org.apache.thrift.TException {
          TTupleProtocol oprot = (TTupleProtocol) prot;
          BitSet optionals = new BitSet();
          if (struct.isSetSuccess()) {
            optionals.set(0);
          }
          oprot.writeBitSet(optionals, 1);
          if (struct.isSetSuccess()) {
            oprot.writeString(struct.success);
          }
        }
  
        @Override
        public void read(org.apache.thrift.protocol.TProtocol prot, greet_result struct) throws org.apache.thrift.TException {
          TTupleProtocol iprot = (TTupleProtocol) prot;
          BitSet incoming = iprot.readBitSet(1);
          if (incoming.get(0)) {
            struct.success = iprot.readString();
            struct.setSuccessIsSet(true);
          }
        }
      }
  
    }
  
  }
  