PMF.java

package org.myLazyClock.model.repository;

import javax.jdo.JDOHelper;
import javax.jdo.PersistenceManagerFactory;

/**
 * Created on 26/11/14.
 *
 * @author dralagen
 */
public final class PMF {
    private static PersistenceManagerFactory pmfInstance = null;

    private PMF() {}

    public static PersistenceManagerFactory get() {
        if (pmfInstance == null) {
            pmfInstance = JDOHelper.getPersistenceManagerFactory("transactions-optional");
        }
        return pmfInstance;
    }
}