/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2012, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.test.collection.map.hhh7557;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.MapKeyJoinColumn;
import javax.persistence.Table;
import java.util.Map;
/**
* @author Elizabeth Chatman
* @author Steve Ebersole
*/
@Entity
@Table(name = "map_holder")
public class MapHolder {
private Long id;
private Map<MapKey, MapValue> map;
@Id
@GeneratedValue
@Column(name = "id", unique = true, nullable = false)
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
@ManyToMany
@JoinTable(
name = "map_key_map_value",
joinColumns = @JoinColumn(name = "map_holder_id", nullable = false),
inverseJoinColumns = @JoinColumn(name = "map_value_id", nullable = false)
)
@MapKeyJoinColumn(name = "map_key_id", nullable = false)
public Map<MapKey, MapValue> getMap() {
return map;
}
public void setMap(Map<MapKey, MapValue> map) {
this.map = map;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append( "MapHolder [id=" ).append( id ).append( "]" );
return builder.toString();
}
}