Finger.java

/**
 * Autogenerated by Thrift Compiler (0.9.1)
 *
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
 *  @generated
 */
import org.apache.thrift.scheme.IScheme;
import org.apache.thrift.scheme.SchemeFactory;
import org.apache.thrift.scheme.StandardScheme;

import org.apache.thrift.scheme.TupleScheme;
import org.apache.thrift.protocol.TTupleProtocol;
import org.apache.thrift.protocol.TProtocolException;
import org.apache.thrift.EncodingUtils;
import org.apache.thrift.TException;
import org.apache.thrift.async.AsyncMethodCallback;
import org.apache.thrift.server.AbstractNonblockingServer.*;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.util.HashMap;
import java.util.EnumMap;
import java.util.Set;
import java.util.HashSet;
import java.util.EnumSet;
import java.util.Collections;
import java.util.BitSet;
import java.nio.ByteBuffer;
import java.util.Arrays;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class Finger implements org.apache.thrift.TBase<Finger, Finger._Fields>, java.io.Serializable, Cloneable, Comparable<Finger> {
  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("Finger");

  private static final org.apache.thrift.protocol.TField START_FIELD_DESC = new org.apache.thrift.protocol.TField("start", org.apache.thrift.protocol.TType.I32, (short)1);
  private static final org.apache.thrift.protocol.TField NODE_FIELD_DESC = new org.apache.thrift.protocol.TField("node", org.apache.thrift.protocol.TType.STRUCT, (short)2);

  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
  static {
    schemes.put(StandardScheme.class, new FingerStandardSchemeFactory());
    schemes.put(TupleScheme.class, new FingerTupleSchemeFactory());
  }

  public int start; // required
  public NodeRef node; // 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 {
    START((short)1, "start"),
    NODE((short)2, "node");

    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: // START
          return START;
        case 2: // NODE
          return NODE;
        default:
          return null;
      }
    }

    /**
     * Find the _Fields constant that matches fieldId, throwing an exception
     * if it is not found.
     */
    public static _Fields findByThriftIdOrThrow(int fieldId) {
      _Fields fields = findByThriftId(fieldId);
      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
      return fields;
    }

    /**
     * Find the _Fields constant that matches name, or null if its not found.
     */
    public static _Fields findByName(String name) {
      return byName.get(name);
    }

    private final short _thriftId;
    private final String _fieldName;

    _Fields(short thriftId, String fieldName) {
      _thriftId = thriftId;
      _fieldName = fieldName;
    }

    public short getThriftFieldId() {
      return _thriftId;
    }

    public String getFieldName() {
      return _fieldName;
    }
  }

  // isset id assignments
  private static final int __START_ISSET_ID = 0;
  private byte __isset_bitfield = 0;
  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
  static {
    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
    tmpMap.put(_Fields.START, new org.apache.thrift.meta_data.FieldMetaData("start", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
    tmpMap.put(_Fields.NODE, new org.apache.thrift.meta_data.FieldMetaData("node", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, NodeRef.class)));
    metaDataMap = Collections.unmodifiableMap(tmpMap);
    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(Finger.class, metaDataMap);
  }

  public Finger() {
  }

  public Finger(
    int start,
    NodeRef node)
  {
    this();
    this.start = start;
    setStartIsSet(true);
    this.node = node;
  }

  /**
   * Performs a deep copy on <i>other</i>.
   */
  public Finger(Finger other) {
    __isset_bitfield = other.__isset_bitfield;
    this.start = other.start;
    if (other.isSetNode()) {
      this.node = new NodeRef(other.node);
    }
  }

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

  @Override
  public void clear() {
    setStartIsSet(false);
    this.start = 0;
    this.node = null;
  }

  public int getStart() {
    return this.start;
  }

  public Finger setStart(int start) {
    this.start = start;
    setStartIsSet(true);
    return this;
  }

  public void unsetStart() {
    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __START_ISSET_ID);
  }

  /** Returns true if field start is set (has been assigned a value) and false otherwise */
  public boolean isSetStart() {
    return EncodingUtils.testBit(__isset_bitfield, __START_ISSET_ID);
  }

  public void setStartIsSet(boolean value) {
    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __START_ISSET_ID, value);
  }

  public NodeRef getNode() {
    return this.node;
  }

  public Finger setNode(NodeRef node) {
    this.node = node;
    return this;
  }

  public void unsetNode() {
    this.node = null;
  }

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

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

  public void setFieldValue(_Fields field, Object value) {
    switch (field) {
    case START:
      if (value == null) {
        unsetStart();
      } else {
        setStart((Integer)value);
      }
      break;

    case NODE:
      if (value == null) {
        unsetNode();
      } else {
        setNode((NodeRef)value);
      }
      break;

    }
  }

  public Object getFieldValue(_Fields field) {
    switch (field) {
    case START:
      return Integer.valueOf(getStart());

    case NODE:
      return getNode();

    }
    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 START:
      return isSetStart();
    case NODE:
      return isSetNode();
    }
    throw new IllegalStateException();
  }

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

  public boolean equals(Finger that) {
    if (that == null)
      return false;

    boolean this_present_start = true;
    boolean that_present_start = true;
    if (this_present_start || that_present_start) {
      if (!(this_present_start && that_present_start))
        return false;
      if (this.start != that.start)
        return false;
    }

    boolean this_present_node = true && this.isSetNode();
    boolean that_present_node = true && that.isSetNode();
    if (this_present_node || that_present_node) {
      if (!(this_present_node && that_present_node))
        return false;
      if (!this.node.equals(that.node))
        return false;
    }

    return true;
  }

  @Override
  public int hashCode() {
    return 0;
  }

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

    int lastComparison = 0;

    lastComparison = Boolean.valueOf(isSetStart()).compareTo(other.isSetStart());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetStart()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.start, other.start);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetNode()).compareTo(other.isSetNode());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetNode()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.node, other.node);
      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("Finger(");
    boolean first = true;

    sb.append("start:");
    sb.append(this.start);
    first = false;
    if (!first) sb.append(", ");
    sb.append("node:");
    if (this.node == null) {
      sb.append("null");
    } else {
      sb.append(this.node);
    }
    first = false;
    sb.append(")");
    return sb.toString();
  }

  public void validate() throws org.apache.thrift.TException {
    // check for required fields
    // alas, we cannot check 'start' because it's a primitive and you chose the non-beans generator.
    if (node == null) {
      throw new org.apache.thrift.protocol.TProtocolException("Required field 'node' was not present! Struct: " + toString());
    }
    // check for sub-struct validity
    if (node != null) {
      node.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 {
      // 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 FingerStandardSchemeFactory implements SchemeFactory {
    public FingerStandardScheme getScheme() {
      return new FingerStandardScheme();
    }
  }

  private static class FingerStandardScheme extends StandardScheme<Finger> {

    public void read(org.apache.thrift.protocol.TProtocol iprot, Finger 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: // START
            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
              struct.start = iprot.readI32();
              struct.setStartIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 2: // NODE
            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
              struct.node = new NodeRef();
              struct.node.read(iprot);
              struct.setNodeIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();

      // check for required fields of primitive type, which can't be checked in the validate method
      if (!struct.isSetStart()) {
        throw new org.apache.thrift.protocol.TProtocolException("Required field 'start' was not found in serialized data! Struct: " + toString());
      }
      struct.validate();
    }

    public void write(org.apache.thrift.protocol.TProtocol oprot, Finger struct) throws org.apache.thrift.TException {
      struct.validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldBegin(START_FIELD_DESC);
      oprot.writeI32(struct.start);
      oprot.writeFieldEnd();
      if (struct.node != null) {
        oprot.writeFieldBegin(NODE_FIELD_DESC);
        struct.node.write(oprot);
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

  }

  private static class FingerTupleSchemeFactory implements SchemeFactory {
    public FingerTupleScheme getScheme() {
      return new FingerTupleScheme();
    }
  }

  private static class FingerTupleScheme extends TupleScheme<Finger> {

    @Override
    public void write(org.apache.thrift.protocol.TProtocol prot, Finger struct) throws org.apache.thrift.TException {
      TTupleProtocol oprot = (TTupleProtocol) prot;
      oprot.writeI32(struct.start);
      struct.node.write(oprot);
    }

    @Override
    public void read(org.apache.thrift.protocol.TProtocol prot, Finger struct) throws org.apache.thrift.TException {
      TTupleProtocol iprot = (TTupleProtocol) prot;
      struct.start = iprot.readI32();
      struct.setStartIsSet(true);
      struct.node = new NodeRef();
      struct.node.read(iprot);
      struct.setNodeIsSet(true);
    }
  }

}