blackboard.persist.calendar
Class CalendarEntryDbLoader.Default

java.lang.Object
  |
  +--blackboard.persist.calendar.CalendarEntryDbLoader.Default

Enclosing class:

CalendarEntryDbLoader

public static final class CalendarEntryDbLoader.Default

extends java.lang.Object

A utility class that provides quick access to the CalendarEntryDbLoader 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

CalendarEntryDbLoader.Default()

Method Summary

static CalendarEntryDbLoader

getInstance() Returns the CalendarEntryDbLoader 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

CalendarEntryDbLoader.Default

public CalendarEntryDbLoader.Default()

Method Detail

getInstance

public static CalendarEntryDbLoader getInstance()
                                         throws PersistenceException

Returns the CalendarEntryDbLoader instance associated with the default instance of the database BbPersistenceManager.

Calling this method is equivalent to executing the following code:

 BbPersistenceManager pm = BbServiceManager.getPersistenceService().getDbPersistenceManager();
 CalendarEntryDbLoader loader = (CalendarEntryDbLoader) pm.getLoader( CalendarEntryDbLoader.TYPE ) );
 

Returns:

the CalendarEntryDbLoader instance associated with the default database persistence manager

Throws:

PersistenceException - if an error occurs when trying to retrieve the CalendarEntryDbLoader instance