//$Id$
package org.hibernate.test.annotations.referencedcolumnname;
import java.io.Serializable;
import java.util.HashSet;
import java.util.Set;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.ManyToOne;
/**
* @author Emmanuel Bernard
*/
@Entity
public class House implements Serializable {
private Integer id;
private String address;
private Postman postman;
private Set<Inhabitant> hasInhabitants = new HashSet<Inhabitant>();
@ManyToOne
@JoinColumn(referencedColumnName = "name")
public Postman getPostman() {
return postman;
}
public void setPostman(Postman postman) {
this.postman = postman;
}
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
@ManyToMany
@JoinTable(joinColumns = @JoinColumn(referencedColumnName = "address"),
inverseJoinColumns = @JoinColumn(referencedColumnName = "name")
)
public Set<Inhabitant> getHasInhabitants() {
return hasInhabitants;
}
public void setHasInhabitants(Set<Inhabitant> hasInhabitants) {
this.hasInhabitants = hasInhabitants;
}
public boolean equals(Object o) {
if ( this == o ) return true;
if ( !( o instanceof House ) ) return false;
final House house = (House) o;
if ( address != null ? !address.equals( house.address ) : house.address != null ) return false;
return true;
}
public int hashCode() {
return ( address != null ? address.hashCode() : 0 );
}
}