FKKeyMap.java

package com.tesora.dve.common.catalog;

/*
 * #%L
 * Tesora Inc.
 * Database Virtualization Engine
 * %%
 * Copyright (C) 2011 - 2014 Tesora Inc.
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * 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 Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 * #L%
 */

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;

@Entity 
@Table(name="table_fk")
public class FKKeyMap {
	@Id
	@GeneratedValue
	private int id;
	
	@ManyToOne
	@JoinColumn(name="fk_id",nullable=false)
	ForeignKey foreignKey;
	
	@ManyToOne
	@JoinColumn(name="source_table_id",nullable=false)
	UserColumn sourceTableColumn;
	
	@ManyToOne
	@JoinColumn(name="target_table_id",nullable=false)
	UserColumn targetTableColumn;


	public int getId() {
		return id;
	}
}