GraphEdge.java

/**
 * Autogenerated by Thrift Compiler (0.8.0)
 *
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
 *  @generated
 */
package org.opentripplanner.api.thrift.definition;

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

  private static final org.apache.thrift.protocol.TField ID_FIELD_DESC = new org.apache.thrift.protocol.TField("id", org.apache.thrift.protocol.TType.I32, (short)1);
  private static final org.apache.thrift.protocol.TField HEAD_FIELD_DESC = new org.apache.thrift.protocol.TField("head", org.apache.thrift.protocol.TType.STRUCT, (short)2);
  private static final org.apache.thrift.protocol.TField TAIL_FIELD_DESC = new org.apache.thrift.protocol.TField("tail", org.apache.thrift.protocol.TType.STRUCT, (short)3);
  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)4);

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

  private int id; // required
  private GraphVertex head; // required
  private GraphVertex tail; // required
  private String name; // 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 {
    ID((short)1, "id"),
    HEAD((short)2, "head"),
    TAIL((short)3, "tail"),
    NAME((short)4, "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: // ID
          return ID;
        case 2: // HEAD
          return HEAD;
        case 3: // TAIL
          return TAIL;
        case 4: // 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
  private static final int __ID_ISSET_ID = 0;
  private BitSet __isset_bit_vector = new BitSet(1);
  private _Fields optionals[] = {_Fields.NAME};
  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.ID, new org.apache.thrift.meta_data.FieldMetaData("id", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
    tmpMap.put(_Fields.HEAD, new org.apache.thrift.meta_data.FieldMetaData("head", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, GraphVertex.class)));
    tmpMap.put(_Fields.TAIL, new org.apache.thrift.meta_data.FieldMetaData("tail", org.apache.thrift.TFieldRequirementType.REQUIRED, 
        new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, GraphVertex.class)));
    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)));
    metaDataMap = Collections.unmodifiableMap(tmpMap);
    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(GraphEdge.class, metaDataMap);
  }

  public GraphEdge() {
  }

  public GraphEdge(
    int id,
    GraphVertex head,
    GraphVertex tail)
  {
    this();
    this.id = id;
    setIdIsSet(true);
    this.head = head;
    this.tail = tail;
  }

  /**
   * Performs a deep copy on <i>other</i>.
   */
  public GraphEdge(GraphEdge other) {
    __isset_bit_vector.clear();
    __isset_bit_vector.or(other.__isset_bit_vector);
    this.id = other.id;
    if (other.isSetHead()) {
      this.head = new GraphVertex(other.head);
    }
    if (other.isSetTail()) {
      this.tail = new GraphVertex(other.tail);
    }
    if (other.isSetName()) {
      this.name = other.name;
    }
  }

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

  @Override
  public void clear() {
    setIdIsSet(false);
    this.id = 0;
    this.head = null;
    this.tail = null;
    this.name = null;
  }

  public int getId() {
    return this.id;
  }

  public void setId(int id) {
    this.id = id;
    setIdIsSet(true);
  }

  public void unsetId() {
    __isset_bit_vector.clear(__ID_ISSET_ID);
  }

  /** Returns true if field id is set (has been assigned a value) and false otherwise */
  public boolean isSetId() {
    return __isset_bit_vector.get(__ID_ISSET_ID);
  }

  public void setIdIsSet(boolean value) {
    __isset_bit_vector.set(__ID_ISSET_ID, value);
  }

  public GraphVertex getHead() {
    return this.head;
  }

  public void setHead(GraphVertex head) {
    this.head = head;
  }

  public void unsetHead() {
    this.head = null;
  }

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

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

  public GraphVertex getTail() {
    return this.tail;
  }

  public void setTail(GraphVertex tail) {
    this.tail = tail;
  }

  public void unsetTail() {
    this.tail = null;
  }

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

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

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

  public void setName(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 void setFieldValue(_Fields field, Object value) {
    switch (field) {
    case ID:
      if (value == null) {
        unsetId();
      } else {
        setId((Integer)value);
      }
      break;

    case HEAD:
      if (value == null) {
        unsetHead();
      } else {
        setHead((GraphVertex)value);
      }
      break;

    case TAIL:
      if (value == null) {
        unsetTail();
      } else {
        setTail((GraphVertex)value);
      }
      break;

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

    }
  }

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

    case HEAD:
      return getHead();

    case TAIL:
      return getTail();

    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 ID:
      return isSetId();
    case HEAD:
      return isSetHead();
    case TAIL:
      return isSetTail();
    case NAME:
      return isSetName();
    }
    throw new IllegalStateException();
  }

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

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

    boolean this_present_id = true;
    boolean that_present_id = true;
    if (this_present_id || that_present_id) {
      if (!(this_present_id && that_present_id))
        return false;
      if (this.id != that.id)
        return false;
    }

    boolean this_present_head = true && this.isSetHead();
    boolean that_present_head = true && that.isSetHead();
    if (this_present_head || that_present_head) {
      if (!(this_present_head && that_present_head))
        return false;
      if (!this.head.equals(that.head))
        return false;
    }

    boolean this_present_tail = true && this.isSetTail();
    boolean that_present_tail = true && that.isSetTail();
    if (this_present_tail || that_present_tail) {
      if (!(this_present_tail && that_present_tail))
        return false;
      if (!this.tail.equals(that.tail))
        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() {
    return 0;
  }

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

    int lastComparison = 0;
    GraphEdge typedOther = (GraphEdge)other;

    lastComparison = Boolean.valueOf(isSetId()).compareTo(typedOther.isSetId());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetId()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.id, typedOther.id);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetHead()).compareTo(typedOther.isSetHead());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetHead()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.head, typedOther.head);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetTail()).compareTo(typedOther.isSetTail());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetTail()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.tail, typedOther.tail);
      if (lastComparison != 0) {
        return lastComparison;
      }
    }
    lastComparison = Boolean.valueOf(isSetName()).compareTo(typedOther.isSetName());
    if (lastComparison != 0) {
      return lastComparison;
    }
    if (isSetName()) {
      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.name, typedOther.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("GraphEdge(");
    boolean first = true;

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

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

    if (!isSetHead()) {
      throw new org.apache.thrift.protocol.TProtocolException("Required field 'head' is unset! Struct:" + toString());
    }

    if (!isSetTail()) {
      throw new org.apache.thrift.protocol.TProtocolException("Required field 'tail' is unset! Struct:" + toString());
    }

  }

  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_bit_vector = new BitSet(1);
      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 GraphEdgeStandardSchemeFactory implements SchemeFactory {
    public GraphEdgeStandardScheme getScheme() {
      return new GraphEdgeStandardScheme();
    }
  }

  private static class GraphEdgeStandardScheme extends StandardScheme<GraphEdge> {

    public void read(org.apache.thrift.protocol.TProtocol iprot, GraphEdge 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: // ID
            if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
              struct.id = iprot.readI32();
              struct.setIdIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 2: // HEAD
            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
              struct.head = new GraphVertex();
              struct.head.read(iprot);
              struct.setHeadIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 3: // TAIL
            if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
              struct.tail = new GraphVertex();
              struct.tail.read(iprot);
              struct.setTailIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          case 4: // 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;
          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, GraphEdge struct) throws org.apache.thrift.TException {
      struct.validate();

      oprot.writeStructBegin(STRUCT_DESC);
      oprot.writeFieldBegin(ID_FIELD_DESC);
      oprot.writeI32(struct.id);
      oprot.writeFieldEnd();
      if (struct.head != null) {
        oprot.writeFieldBegin(HEAD_FIELD_DESC);
        struct.head.write(oprot);
        oprot.writeFieldEnd();
      }
      if (struct.tail != null) {
        oprot.writeFieldBegin(TAIL_FIELD_DESC);
        struct.tail.write(oprot);
        oprot.writeFieldEnd();
      }
      if (struct.name != null) {
        if (struct.isSetName()) {
          oprot.writeFieldBegin(NAME_FIELD_DESC);
          oprot.writeString(struct.name);
          oprot.writeFieldEnd();
        }
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }

  }

  private static class GraphEdgeTupleSchemeFactory implements SchemeFactory {
    public GraphEdgeTupleScheme getScheme() {
      return new GraphEdgeTupleScheme();
    }
  }

  private static class GraphEdgeTupleScheme extends TupleScheme<GraphEdge> {

    @Override
    public void write(org.apache.thrift.protocol.TProtocol prot, GraphEdge struct) throws org.apache.thrift.TException {
      TTupleProtocol oprot = (TTupleProtocol) prot;
      oprot.writeI32(struct.id);
      struct.head.write(oprot);
      struct.tail.write(oprot);
      BitSet optionals = new BitSet();
      if (struct.isSetName()) {
        optionals.set(0);
      }
      oprot.writeBitSet(optionals, 1);
      if (struct.isSetName()) {
        oprot.writeString(struct.name);
      }
    }

    @Override
    public void read(org.apache.thrift.protocol.TProtocol prot, GraphEdge struct) throws org.apache.thrift.TException {
      TTupleProtocol iprot = (TTupleProtocol) prot;
      struct.id = iprot.readI32();
      struct.setIdIsSet(true);
      struct.head = new GraphVertex();
      struct.head.read(iprot);
      struct.setHeadIsSet(true);
      struct.tail = new GraphVertex();
      struct.tail.read(iprot);
      struct.setTailIsSet(true);
      BitSet incoming = iprot.readBitSet(1);
      if (incoming.get(0)) {
        struct.name = iprot.readString();
        struct.setNameIsSet(true);
      }
    }
  }

}