org.eclipse.core.internal.preferences

Class OSGiPreferencesServiceManager

java.lang.Object

org.eclipse.core.internal.preferences.OSGiPreferencesServiceManager

public class OSGiPreferencesServiceManager
extends java.lang.Object

Class used to manage OSGi Preferences Service. Creates a new OSGiPreferencesServiceImpl object for every bundle that gets the Preferences Service. When a bundle ungets the Preference Service, it's preferences are flushed to disk.

Also deletes saved preferences for bundles which are uninstalled.

Constructor Summary

Constructors

Constructor and Description
OSGiPreferencesServiceManager(BundleContext context)

Method Summary

Modifier and Type	Method and Description
void	bundleChanged(BundleEvent event) If a bundle is uninstalled, delete all of it's preferences from the disk.
PreferencesService	getService(Bundle bundle, <any> registration) Creates a new OSGiPreferencesServiceImpl for each bundle.
protected void	removePrefs(java.lang.String qualifier)
void	ungetService(Bundle bundle, <any> registration, PreferencesService service) Flush the bundle's preferences.

Methods inherited from class java.lang.Object

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

Constructor Detail

OSGiPreferencesServiceManager

public OSGiPreferencesServiceManager(BundleContext context)

Method Detail

getService

public PreferencesService getService(Bundle bundle,
                                     <any> registration)

Creates a new OSGiPreferencesServiceImpl for each bundle.

ungetService

public void ungetService(Bundle bundle,
                         <any> registration,
                         PreferencesService service)

Flush the bundle's preferences.

bundleChanged

public void bundleChanged(BundleEvent event)

If a bundle is uninstalled, delete all of it's preferences from the disk.

removePrefs

protected void removePrefs(java.lang.String qualifier)
                    throws BackingStoreException

Throws:

BackingStoreException