/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2013, 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.id.enhanced;

import org.hibernate.HibernateException;

Common support for optimizer implementations.
Author:
Steve Ebersole/**
 * Common support for optimizer implementations.
 *
 * @author Steve Ebersole
 */
public abstract class AbstractOptimizer implements Optimizer {
	protected final Class returnClass;
	protected final int incrementSize;

	
Construct an optimizer
Params:
returnClass – The expected id class.
incrementSize – The increment size/**
	 * Construct an optimizer
	 *
	 * @param returnClass The expected id class.
	 * @param incrementSize The increment size
	 */
	AbstractOptimizer(Class returnClass, int incrementSize) {
		if ( returnClass == null ) {
			throw new HibernateException( "return class is required" );
		}
		this.returnClass = returnClass;
		this.incrementSize = incrementSize;
	}

	
Getter for property 'returnClass'. This is the Java class which is used to represent the id (e.g. Long). 
Returns:
Value for property 'returnClass'./**
	 * Getter for property 'returnClass'.  This is the Java
	 * class which is used to represent the id (e.g. {@link Long}).
	 *
	 * @return Value for property 'returnClass'.
	 */
	@SuppressWarnings( {"UnusedDeclaration"})
	public final Class getReturnClass() {
		return returnClass;
	}

	@Override
	public final int getIncrementSize() {
		return incrementSize;
	}
}