org.apache.felix.prefs.impl
Class PreferencesServiceImpl

java.lang.Object
  org.apache.felix.prefs.impl.PreferencesServiceImpl

All Implemented Interfaces:

PreferencesService

public class PreferencesServiceImpl
extends Object
implements PreferencesService

This is an implementation of the OSGI Preferences Service, Version 1.1.

Field Summary

protected Long	bundleId The service id for the bundle this service belongs to.
protected BackingStoreManager	storeManager The backing store manager.
protected PreferencesImpl	systemTree This is the system preferences tree.
protected Map	trees This is the map containing the user preferences trees.

Constructor Summary

PreferencesServiceImpl(Long id, BackingStoreManager storeManager)

Method Summary

protected List	getAllPreferences()
Preferences	getSystemPreferences()
Preferences	getUserPreferences(String name)
String[]	getUsers()

Methods inherited from class java.lang.Object

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

Field Detail

systemTree

protected PreferencesImpl systemTree

This is the system preferences tree.

trees

protected final Map trees

This is the map containing the user preferences trees.

bundleId

protected final Long bundleId

The service id for the bundle this service belongs to.

storeManager

protected final BackingStoreManager storeManager

The backing store manager.

Constructor Detail

PreferencesServiceImpl

public PreferencesServiceImpl(Long id,
                              BackingStoreManager storeManager)

Method Detail

getSystemPreferences

public Preferences getSystemPreferences()

Specified by:

getSystemPreferences in interface PreferencesService

See Also:

PreferencesService.getSystemPreferences()

getUserPreferences

public Preferences getUserPreferences(String name)

Specified by:

getUserPreferences in interface PreferencesService

See Also:

PreferencesService.getUserPreferences(java.lang.String)

getUsers

public String[] getUsers()

Specified by:

getUsers in interface PreferencesService

See Also:

PreferencesService.getUsers()

getAllPreferences

protected List getAllPreferences()