blackboard.admin.persist.course
Class AdminCourseCourseXmlPersister.Default

java.lang.Object
  extended by blackboard.admin.persist.course.AdminCourseCourseXmlPersister.Default
Enclosing interface:
AdminCourseCourseXmlPersister

public static final class AdminCourseCourseXmlPersister.Default
extends java.lang.Object

A utility class that provides quick access to the Persister instance associated with the default instance of the database BbPersistenceManager.

This class and its method(s) are conveniences and should be used wisely. If one is retrieving many Loader and/or Persister instances within some scope, it will likely be more efficient to retrieve the default database persistence manager directly, and then retrieve loader/persister instances from it instead of making several calls to this and/or other loader/persister utility classes.


Constructor Summary
AdminCourseCourseXmlPersister.Default()
           
 
Method Summary
static AdminCourseCourseXmlPersister getInstance()
          Returns the Persister instance associated with the default instance of the database BbPersistenceManager.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AdminCourseCourseXmlPersister.Default

public AdminCourseCourseXmlPersister.Default()
Method Detail

getInstance

public static AdminCourseCourseXmlPersister getInstance()
                                                 throws PersistenceException
Returns the Persister instance associated with the default instance of the database BbPersistenceManager.

Calling this method is equivalent to executing the following code:
 BbPersistenceManager pm = PersistenceServiceFactory.getInstance().getDbPersistenceManager();
 {Persister type} persister = (Persister type) pm.getPersister( Persister.TYPE ) );
 

Returns:
the Persister instance associated with the default database persistence manager
Throws:
PersistenceException - if an error occurs when trying to retrieve the Persister instance


Copyright © 2012 Blackboard, Inc. All Rights Reserved.