nl.gx.webmanager.wcb.lifecycle
Class WCBPurgeManager

java.lang.Object
  nl.gx.webmanager.wcb.lifecycle.WCBLifecycleManager
      nl.gx.webmanager.wcb.lifecycle.WCBPurgeManager

public class WCBPurgeManager
extends WCBLifecycleManager

This class implements the business logic that should be performed upon purging of an OSGi bundle. It removes any content that has been created during the uptime of the components contained by the bundle. Note that this lifecycle is attached to the UNINSTALLED lifecycle of the OSGi bundle. The purge knows nothing about components.

Author:

ivol

Field Summary

Fields inherited from class nl.gx.webmanager.wcb.lifecycle.WCBLifecycleManager

myBundle, myBundleDefinition, myComponentManager, myIsWCB, myPreferencesService, myRepositoryService

Constructor Summary

WCBPurgeManager(nl.gx.webmanager.wcb.componentmanager.impl.ComponentManagerImpl componentManager, org.osgi.framework.Bundle bundle)
Constructor of the purge manager

Method Summary

void	deletePersistenceStructure(ComponentDefinition componentDefinition) Delete all persistence stuff created by this component definition
java.lang.Class[]	getPeristencyClassesFromBundle(ComponentDefinition compDef) Retrieve all classes that could create some persistent stuff in the JCR
boolean	purge() Purges all components contained by this component bundle

Methods inherited from class nl.gx.webmanager.wcb.lifecycle.WCBLifecycleManager

deleteBundleResources, deleteResourcesFromDisk, getBaseDirectory, getWebrootDirectory, purgePreferences, setBooleanPreference, setLanguageResources, setLastModified, startInfoMessage, stopInfoMessage, validateWCBKey, validateWCBKey

Methods inherited from class java.lang.Object

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

Constructor Detail

WCBPurgeManager

public WCBPurgeManager(nl.gx.webmanager.wcb.componentmanager.impl.ComponentManagerImpl componentManager,
                       org.osgi.framework.Bundle bundle)

Constructor of the purge manager

Parameters:

componentManager - Component manager the lifecycle manager is created from

bundleDefinition - The Component bundle definition of the OSGi bundle that needs to be purged

Method Detail

purge

public boolean purge()

Purges all components contained by this component bundle

Returns:

true if the purge of all components succeeded, false otherwise

getPeristencyClassesFromBundle

public java.lang.Class[] getPeristencyClassesFromBundle(ComponentDefinition compDef)

Retrieve all classes that could create some persistent stuff in the JCR

Parameters:

compDef - Component definition to retrieve the info for

Returns:

Array of all classes that could create some persistent stuff in the JCR

deletePersistenceStructure

public void deletePersistenceStructure(ComponentDefinition componentDefinition)

Delete all persistence stuff created by this component definition

Parameters:

componentDefinition -