package ch.ffhs.webE.domain;

// Generated 19.12.2010 14:46:08 by Hibernate Tools 3.4.0.Beta1

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.OneToOne;
import javax.persistence.PrimaryKeyJoinColumn;
import javax.persistence.Table;
import javax.persistence.Transient;
import javax.persistence.UniqueConstraint;

import org.hibernate.annotations.GenericGenerator;
import org.hibernate.annotations.Parameter;

/**
 * Relationship generated by hbm2java
 */
@Entity
@Table(name = "relationship", catalog = "webengineering", uniqueConstraints = @UniqueConstraint(columnNames = {
    "term_from", "term_to", "type_id" }))
public class Relationship implements java.io.Serializable
{
  private int objectId;

  @Transient
  private ObjectEntity object;

  private Term termFrom;
  private Term termTo;
  private RelationshipType relationshipType;

  public Relationship()
  {
  }

  public Relationship(Term termByTermTo, ObjectEntity object,
      RelationshipType relationshipType, Term termByTermFrom)
  {
    this.termTo = termByTermTo;
    this.object = object;
    this.relationshipType = relationshipType;
    this.termFrom = termByTermFrom;
  }

  @GenericGenerator(name = "generator", strategy = "foreign", parameters = @Parameter(name = "property", value = "object"))
  @Id
  @GeneratedValue(generator = "generator")
  @Column(name = "object_id", unique = true, nullable = false)
  public int getObjectId()
  {
    return this.objectId;
  }

  public void setObjectId(int objectId)
  {
    this.objectId = objectId;
  }

  @ManyToOne(fetch = FetchType.LAZY)
  @JoinColumn(name = "term_to", nullable = false)
  public Term getTermTo()
  {
    return this.termTo;
  }

  public void setTermTo(Term termByTermTo)
  {
    this.termTo = termByTermTo;
  }

  @OneToOne(fetch = FetchType.LAZY)
  @PrimaryKeyJoinColumn
  public ObjectEntity getObject()
  {
    return this.object;
  }

  public void setObject(ObjectEntity object)
  {
    this.object = object;
  }

  @ManyToOne(fetch = FetchType.LAZY)
  @JoinColumn(name = "type_id", nullable = false)
  public RelationshipType getRelationshipType()
  {
    return this.relationshipType;
  }

  public void setRelationshipType(RelationshipType relationshipType)
  {
    this.relationshipType = relationshipType;
  }

  @ManyToOne(fetch = FetchType.LAZY)
  @JoinColumn(name = "term_from", nullable = false)
  public Term getTermFrom()
  {
    return this.termFrom;
  }

  public void setTermFrom(Term termByTermFrom)
  {
    this.termFrom = termByTermFrom;
  }

}