package com.shin1ogawa.service;

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

public class PMF {
	private static final PersistenceManagerFactory INSTANCE = JDOHelper
			.getPersistenceManagerFactory("transactions-optional");

	public static PersistenceManagerFactory get() {
		return INSTANCE;
	}

	private PMF() {
		throw new AssertionError();
	}
}
