/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * Autogenerated by Thrift Compiler (0.10.0)
 *
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
 *  @generated
 */
package org.apache.airavata.model;

@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked", "unused"})
@javax.annotation.Generated(value = "Autogenerated by Thrift Compiler (0.10.0)")
public class PortModel implements org.apache.thrift.TBase<PortModel, PortModel._Fields>, java.io.Serializable, Cloneable, Comparable<PortModel> {
  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("PortModel");

  private static final org.apache.thrift.protocol.TField PORT_ID_FIELD_DESC = new org.apache.thrift.protocol.TField("portId", org.apache.thrift.protocol.TType.STRING, (short)1);
  private static final org.apache.thrift.protocol.TField NAME_FIELD_DESC = new org.apache.thrift.protocol.TField("name", org.apache.thrift.protocol.TType.STRING, (short)2);
  private static final org.apache.thrift.protocol.TField STATUS_FIELD_DESC = new org.apache.thrift.protocol.TField("status", org.apache.thrift.protocol.TType.STRUCT, (short)3);
  private static final org.apache.thrift.protocol.TField VALUE_FIELD_DESC = new org.apache.thrift.protocol.TField("value", org.apache.thrift.protocol.TType.STRING, (short)4);
  private static final org.apache.thrift.protocol.TField DESCRIPTION_FIELD_DESC = new org.apache.thrift.protocol.TField("description", org.apache.thrift.protocol.TType.STRING, (short)5);

  private static final org.apache.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new PortModelStandardSchemeFactory();
  private static final org.apache.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new PortModelTupleSchemeFactory();

  private java.lang.String portId; // required
  private java.lang.String name; // optional
  private ComponentStatus status; // optional
  private java.lang.String value; // optional
  private java.lang.String description; // optional

  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
  public enum _Fields implements org.apache.thrift.TFieldIdEnum {
    PORT_ID((short)1, "portId"),
    NAME((short)2, "name"),
    STATUS((short)3, "status"),
    VALUE((short)4, "value"),
    DESCRIPTION((short)5, "description");

    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.
     */
    public static _Fields findByThriftId(int fieldId) {
      switch(fieldId) {
        case 1: // PORT_ID
          return PORT_ID;
        case 2: // NAME
          return NAME;
        case 3: // STATUS
          return STATUS;
        case 4: // VALUE
          return VALUE;
        case 5: // DESCRIPTION
          return DESCRIPTION;
        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.
     */
    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 _Fields optionals[] = {_Fields.NAME,_Fields.STATUS,_Fields.VALUE,_Fields.DESCRIPTION};
  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.PORT_ID, new org.apache.thrift.meta_data.FieldMetaData("portId", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
    tmpMap.put(_Fields.NAME, new org.apache.thrift.meta_data.FieldMetaData("name", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
    tmpMap.put(_Fields.STATUS, new org.apache.thrift.meta_data.FieldMetaData("status", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, ComponentStatus.class)));
    tmpMap.put(_Fields.VALUE, new org.apache.thrift.meta_data.FieldMetaData("value", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
    tmpMap.put(_Fields.DESCRIPTION, new org.apache.thrift.meta_data.FieldMetaData("description", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
    metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(PortModel.class, metaDataMap);
  }

  public PortModel() {
    this.portId = "DO_NOT_SET_AT_CLIENTS";

  }

  public PortModel(
    java.lang.String portId)
  {
    this();
    this.portId = portId;
  }

  /**
   * Performs a deep copy on <i>other</i>.
   */
  public PortModel(PortModel other) {
    if (other.isSetPortId()) {
      this.portId = other.portId;
    }
    if (other.isSetName()) {
      this.name = other.name;
    }
    if (other.isSetStatus()) {
      this.status = new ComponentStatus(other.status);
    }
    if (other.isSetValue()) {
      this.value = other.value;
    }
    if (other.isSetDescription()) {
      this.description = other.description;
    }
  }

  public PortModel deepCopy() {
    return new PortModel(this);
  }

  @Override
  public void clear() {
    this.portId = "DO_NOT_SET_AT_CLIENTS";

    this.name = null;
    this.status = null;
    this.value = null;
    this.description = null;
  }

  public java.lang.String getPortId() {
    return this.portId;
  }

  public void setPortId(java.lang.String portId) {
    this.portId = portId;
  }

  public void unsetPortId() {
    this.portId = null;
  }

  /** Returns true if field portId is set (has been assigned a value) and false otherwise */
  public boolean isSetPortId() {
    return this.portId != null;
  }

  public void setPortIdIsSet(boolean value) {
    if (!value) {
      this.portId = null;
    }
  }

  public java.lang.String getName() {
    return this.name;
  }

  public void setName(java.lang.String 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 ComponentStatus getStatus() {
    return this.status;
  }

  public void setStatus(ComponentStatus status) {
    this.status = status;
  }

  public void unsetStatus() {
    this.status = null;
  }

  /** Returns true if field status is set (has been assigned a value) and false otherwise */
  public boolean isSetStatus() {
    return this.status != null;
  }

  public void setStatusIsSet(boolean value) {
    if (!value) {
      this.status = null;
    }
  }

  public java.lang.String getValue() {
    return this.value;
  }

  public void setValue(java.lang.String value) {
    this.value = value;
  }

  public void unsetValue() {
    this.value = null;
  }

  /** Returns true if field value is set (has been assigned a value) and false otherwise */
  public boolean isSetValue() {
    return this.value != null;
  }

  public void setValueIsSet(boolean value) {
    if (!value) {
      this.value = null;
    }
  }

  public java.lang.String getDescription() {
    return this.description;
  }

  public void setDescription(java.lang.String description) {
    this.description = description;
  }

  public void unsetDescription() {
    this.description = null;
  }

  /** Returns true if field description is set (has been assigned a value) and false otherwise */
  public boolean isSetDescription() {
    return this.description != null;
  }

  public void setDescriptionIsSet(boolean value) {
    if (!value) {
      this.description = null;
    }
  }

  public void setFieldValue(_Fields field, java.lang.Object value) {
    switch (field) {
    case PORT_ID:
      if (value == null) {
        unsetPortId();
      } else {
        setPortId((java.lang.String)value);
      }
      break;

    case NAME:
      if (value == null) {
        unsetName();
      } else {
        setName((java.lang.String)value);
      }
      break;

    case STATUS:
      if (value == null) {
        unsetStatus();
      } else {
        setStatus((ComponentStatus)value);
      }
      break;

    case VALUE:
      if (value == null) {
        unsetValue();
      } else {
        setValue((java.lang.String)value);
      }
      break;

    case DESCRIPTION:
      if (value == null) {
        unsetDescription();
      } else {
        setDescription((java.lang.String)value);
      }
      break;

    }
  }

  public java.lang.Object getFieldValue(_Fields field) {
    switch (field) {
    case PORT_ID:
      return getPortId();

    case NAME:
      return getName();

    case STATUS:
      return getStatus();

    case VALUE:
      return getValue();

    case DESCRIPTION:
      return getDescription();

    }
    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 PORT_ID:
      return isSetPortId();
    case NAME:
      return isSetName();
    case STATUS:
      return isSetStatus();
    case VALUE:
      return isSetValue();
    case DESCRIPTION:
      return isSetDescription();
    }
    throw new java.lang.IllegalStateException();
  }

  @Override
  public boolean equals(java.lang.Object that) {
    if (that == null)
      return false;
    if (that instanceof PortModel)
      return this.equals((PortModel)that);
    return false;
  }

  public boolean equals(PortModel that) {
    if (that == null)
      return false;
    if (this == that)
      return true;

    boolean this_present_portId = true && this.isSetPortId();
    boolean that_present_portId = true && that.isSetPortId();
    if (this_present_portId || that_present_portId) {
      if (!(this_present_portId && that_present_portId))
        return false;
      if (!this.portId.equals(that.portId))
        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;
    }

    boolean this_present_status = true && this.isSetStatus();
    boolean that_present_status = true && that.isSetStatus();
    if (this_present_status || that_present_status) {
      if (!(this_present_status && that_present_status))
        return false;
      if (!this.status.equals(that.status))
        return false;
    }

    boolean this_present_value = true && this.isSetValue();
    boolean that_present_value = true && that.isSetValue();
    if (this_present_value || that_present_value) {
      if (!(this_present_value && that_present_value))
        return false;
      if (!this.value.equals(that.value))
        return false;
    }

    boolean this_present_description = true && this.isSetDescription();
    boolean that_present_description = true && that.isSetDescription();
    if (this_present_description || that_present_description) {
      if (!(this_present_description && that_present_description))
        return false;
      if (!this.description.equals(that.description))
        return false;
    }

    return true;
  }

  @Override
  public int hashCode() {
    int hashCode = 1;

    hashCode = hashCode * 8191 + ((isSetPortId()) ? 131071 : 524287);
    if (isSetPortId())
      hashCode = hashCode * 8191 + portId.hashCode();

    hashCode = hashCode * 8191 + ((isSetName()) ? 131071 : 524287);
    if (isSetName())
      hashCode = hashCode * 8191 + name.hashCode();

    hashCode = hashCode * 8191 + ((isSetStatus()) ? 131071 : 524287);
    if (isSetStatus())
      hashCode = hashCode * 8191 + status.hashCode();

    hashCode = hashCode * 8191 + ((isSetValue()) ? 131071 : 524287);
    if (isSetValue())
      hashCode = hashCode * 8191 + value.hashCode();

    hashCode = hashCode * 8191 + ((isSetDescription()) ? 131071 : 524287);
    if (isSetDescription())
      hashCode = hashCode * 8191 + description.hashCode();

    return hashCode;
  }

  @Override
  public int compareTo(PortModel other) {
    if (!getClass().equals(other.getClass())) {
      return getClass().getName().compareTo(other.getClass().getName());
    }

    int lastComparison = 0;

    lastComparison = java.lang.Boolean.valueOf(isSetPortId()).compareTo(other.isSetPortId());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetPortId()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.portId, other.portId);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.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;
      }
    }
    lastComparison = java.lang.Boolean.valueOf(isSetStatus()).compareTo(other.isSetStatus());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetStatus()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.status, other.status);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.Boolean.valueOf(isSetValue()).compareTo(other.isSetValue());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetValue()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.value, other.value);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = java.lang.Boolean.valueOf(isSetDescription()).compareTo(other.isSetDescription());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetDescription()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.description, other.description);
      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 {
    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("PortModel(");
    boolean first = true;

    sb.append("portId:");
    if (this.portId == null) {
      sb.append("null");
    } else {
      sb.append(this.portId);
    }
    first = false;
    if (isSetName()) {
      if (!first) sb.append(", ");
      sb.append("name:");
      if (this.name == null) {
        sb.append("null");
      } else {
        sb.append(this.name);
      }
      first = false;
    }
    if (isSetStatus()) {
      if (!first) sb.append(", ");
      sb.append("status:");
      if (this.status == null) {
        sb.append("null");
      } else {
        sb.append(this.status);
      }
      first = false;
    }
    if (isSetValue()) {
      if (!first) sb.append(", ");
      sb.append("value:");
      if (this.value == null) {
        sb.append("null");
      } else {
        sb.append(this.value);
      }
      first = false;
    }
    if (isSetDescription()) {
      if (!first) sb.append(", ");
      sb.append("description:");
      if (this.description == null) {
        sb.append("null");
      } else {
        sb.append(this.description);
      }
      first = false;
    }
    sb.append(")");
    return sb.toString();
  }

  public void validate() throws org.apache.thrift.TException {
    // check for required fields
    if (!isSetPortId()) {
      throw new org.apache.thrift.protocol.TProtocolException("Required field 'portId' is unset! Struct:" + toString());
    }

    // check for sub-struct validity
    if (status != null) {
      status.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, 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 PortModelStandardSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
    public PortModelStandardScheme getScheme() {
      return new PortModelStandardScheme();
    }
  }

  private static class PortModelStandardScheme extends org.apache.thrift.scheme.StandardScheme<PortModel> {

    public void read(org.apache.thrift.protocol.TProtocol iprot, PortModel 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: // PORT_ID
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.portId = iprot.readString();
              struct.setPortIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 2: // NAME
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.name = iprot.readString();
              struct.setNameIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 3: // STATUS
            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
              struct.status = new ComponentStatus();
              struct.status.read(iprot);
              struct.setStatusIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 4: // VALUE
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.value = iprot.readString();
              struct.setValueIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 5: // DESCRIPTION
            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
              struct.description = iprot.readString();
              struct.setDescriptionIsSet(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, PortModel struct) throws org.apache.thrift.TException {
      struct.validate();

      oprot.writeStructBegin(STRUCT_DESC);
      if (struct.portId != null) {
        oprot.writeFieldBegin(PORT_ID_FIELD_DESC);
        oprot.writeString(struct.portId);
        oprot.writeFieldEnd();
      }
      if (struct.name != null) {
        if (struct.isSetName()) {
          oprot.writeFieldBegin(NAME_FIELD_DESC);
          oprot.writeString(struct.name);
          oprot.writeFieldEnd();
        }
      }
      if (struct.status != null) {
        if (struct.isSetStatus()) {
          oprot.writeFieldBegin(STATUS_FIELD_DESC);
          struct.status.write(oprot);
          oprot.writeFieldEnd();
        }
      }
      if (struct.value != null) {
        if (struct.isSetValue()) {
          oprot.writeFieldBegin(VALUE_FIELD_DESC);
          oprot.writeString(struct.value);
          oprot.writeFieldEnd();
        }
      }
      if (struct.description != null) {
        if (struct.isSetDescription()) {
          oprot.writeFieldBegin(DESCRIPTION_FIELD_DESC);
          oprot.writeString(struct.description);
          oprot.writeFieldEnd();
        }
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

  }

  private static class PortModelTupleSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
    public PortModelTupleScheme getScheme() {
      return new PortModelTupleScheme();
    }
  }

  private static class PortModelTupleScheme extends org.apache.thrift.scheme.TupleScheme<PortModel> {

    @Override
    public void write(org.apache.thrift.protocol.TProtocol prot, PortModel struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol oprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      oprot.writeString(struct.portId);
      java.util.BitSet optionals = new java.util.BitSet();
      if (struct.isSetName()) {
        optionals.set(0);
      }
      if (struct.isSetStatus()) {
        optionals.set(1);
      }
      if (struct.isSetValue()) {
        optionals.set(2);
      }
      if (struct.isSetDescription()) {
        optionals.set(3);
      }
      oprot.writeBitSet(optionals, 4);
      if (struct.isSetName()) {
        oprot.writeString(struct.name);
      }
      if (struct.isSetStatus()) {
        struct.status.write(oprot);
      }
      if (struct.isSetValue()) {
        oprot.writeString(struct.value);
      }
      if (struct.isSetDescription()) {
        oprot.writeString(struct.description);
      }
    }

    @Override
    public void read(org.apache.thrift.protocol.TProtocol prot, PortModel struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      struct.portId = iprot.readString();
      struct.setPortIdIsSet(true);
      java.util.BitSet incoming = iprot.readBitSet(4);
      if (incoming.get(0)) {
        struct.name = iprot.readString();
        struct.setNameIsSet(true);
      }
      if (incoming.get(1)) {
        struct.status = new ComponentStatus();
        struct.status.read(iprot);
        struct.setStatusIsSet(true);
      }
      if (incoming.get(2)) {
        struct.value = iprot.readString();
        struct.setValueIsSet(true);
      }
      if (incoming.get(3)) {
        struct.description = iprot.readString();
        struct.setDescriptionIsSet(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();
  }
}