edu.northwestern.at.wordhoard.swing.calculator.modelutils
Class PMUtils

java.lang.Object
  edu.northwestern.at.wordhoard.swing.calculator.modelutils.PMUtils

public class PMUtils
extends java.lang.Object

Persistence Manager utilities.

Field Summary

protected static boolean

useWordHoardPM True to always use global WordHoard persistence manager.

Constructor Summary

protected

PMUtils() Don't allow instantiation but do allow overrides.

Method Summary

static void	closePM(PersistenceManager pm) Close persistence manager.
static PersistenceManager	getPM() Get persistence manager.
static PersistentObject	refreshObject(org.hibernate.Session session, PersistentObject obj) Refresh a persistent object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

useWordHoardPM

protected static boolean useWordHoardPM

True to always use global WordHoard persistence manager.

Constructor Detail

PMUtils

protected PMUtils()

Don't allow instantiation but do allow overrides.

Method Detail

getPM

public static PersistenceManager getPM()

Get persistence manager.

Returns:

A persistence manager.

closePM

public static void closePM(PersistenceManager pm)

Close persistence manager.

Parameters:

pm - Persistence manager to close.

refreshObject

public static PersistentObject refreshObject(org.hibernate.Session session,
                                             PersistentObject obj)

Refresh a persistent object.

Parameters:

session - Session in which to refresh object.

obj - Persistent object to refresh.

Returns:

Refreshed persistent object.