org.jasig.portal.rdbm.InMemoryDataFieldMaxValueIncrementer.java Source code

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Here is the source code for org.jasig.portal.rdbm.InMemoryDataFieldMaxValueIncrementer.java

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/* Copyright 2006 The JA-SIG Collaborative.  All rights reserved.
*  See license distributed with this file and
*  available online at http://www.uportal.org/license.html
*/

package org.jasig.portal.rdbm;

import org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer;

/**
 * @author Eric Dalquist <a href="mailto:eric.dalquist@doit.wisc.edu">eric.dalquist@doit.wisc.edu</a>
 * @since 1.0
 */
public class InMemoryDataFieldMaxValueIncrementer extends AbstractDataFieldMaxValueIncrementer {
    private long key;

    /**
     * @see org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer#getNextKey()
     */
    protected synchronized long getNextKey() {
        return this.key++;
    }
}