/******************************************************************************* | |
* Copyright (c) 1998, 2013 Oracle and/or its affiliates. All rights reserved. | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* Oracle - initial API and implementation from Oracle TopLink | |
******************************************************************************/ | |
package org.eclipse.persistence.eis; | |
import org.eclipse.persistence.sequencing.QuerySequence; | |
/** | |
* <p>The <code>EISSequence</code> class allows access to sequence resources | |
* using custom read (ValueReadQuery) and update (DataModifyQuery) queries and a | |
* user specified preallocation size. This allows sequencing to be performed | |
* using stored procedures, and access to sequence resources that are not | |
* supported by the other sequencing types provided by TopLink. | |
* | |
* @since OracleAS TopLink 10<i>g</i> (10.0.3) | |
*/ | |
public class EISSequence extends QuerySequence { | |
public EISSequence() { | |
super(); | |
setShouldSelectBeforeUpdate(true); | |
} | |
public EISSequence(String name) { | |
super(name); | |
setShouldSelectBeforeUpdate(true); | |
} | |
public EISSequence(String name, int size) { | |
super(name, size); | |
setShouldSelectBeforeUpdate(true); | |
} | |
public boolean equals(Object obj) { | |
if (obj instanceof EISSequence) { | |
return equalNameAndSize(this, (EISSequence)obj); | |
} else { | |
return false; | |
} | |
} | |
} |