Hibernate example source code file (InsertGeneratedIdentifierDelegate.java)

This example Hibernate source code file (InsertGeneratedIdentifierDelegate.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Hibernate tags/keywords

binder, binder, identifiergeneratinginsert, insertgeneratedidentifierdelegate, insertgeneratedidentifierdelegate, io, serializable, serializable, sessionimplementor, sessionimplementor

The Hibernate InsertGeneratedIdentifierDelegate.java source code

/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC.
 *
 * 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.id.insert;
import java.io.Serializable;
import org.hibernate.engine.spi.SessionImplementor;

/**
 * Responsible for handling delegation relating to variants in how
 * insert-generated-identifier generator strategies dictate processing:<ul>
 * <li>building the sql insert statement
 * <li>determination of the generated identifier value
 * </ul>
 *
 * @author Steve Ebersole
 */
public interface InsertGeneratedIdentifierDelegate {

	/**
	 * Build a {@link org.hibernate.sql.Insert} specific to the delegate's mode
	 * of handling generated key values.
	 *
	 * @return The insert object.
	 */
	public IdentifierGeneratingInsert prepareIdentifierGeneratingInsert();

	/**
	 * Perform the indicated insert SQL statement and determine the identifier value
	 * generated.
	 *
	 * @param insertSQL The INSERT statement string
	 * @param session The session in which we are operating
	 * @param binder The param binder
	 * @return The generated identifier value.
	 */
	public Serializable performInsert(String insertSQL, SessionImplementor session, Binder binder);

}