Package org.apache.felix.prefs.impl

Class PreferencesServiceImpl

java.lang.Object

org.apache.felix.prefs.impl.PreferencesServiceImpl

All Implemented Interfaces:

org.osgi.service.prefs.PreferencesService

public class PreferencesServiceImpl
extends Object
implements org.osgi.service.prefs.PreferencesService

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

Field Summary

Fields

Modifier and Type	Field	Description
protected final Long	bundleId	The service id for the bundle this service belongs to.
protected final BackingStoreManager	storeManager	The backing store manager.
protected PreferencesImpl	systemTree	This is the system preferences tree.
protected final Map<String,PreferencesImpl>	trees	This is the map containing the user preferences trees.

Constructor Summary

Constructors

Constructor	Description
PreferencesServiceImpl(Long id, BackingStoreManager storeManager)

Method Summary

Modifier and Type	Method	Description
protected List<PreferencesImpl>	getAllPreferences()
org.osgi.service.prefs.Preferences	getSystemPreferences()
org.osgi.service.prefs.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 Details

systemTree

protected PreferencesImpl systemTree

This is the system preferences tree.

trees

protected final Map<String,PreferencesImpl> 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 Details

PreferencesServiceImpl

public PreferencesServiceImpl(Long id,
 BackingStoreManager storeManager)

Method Details

getSystemPreferences

public org.osgi.service.prefs.Preferences getSystemPreferences()

Specified by:

getSystemPreferences in interface org.osgi.service.prefs.PreferencesService

See Also:

• PreferencesService.getSystemPreferences()

getUserPreferences

public org.osgi.service.prefs.Preferences getUserPreferences(String name)

Specified by:

getUserPreferences in interface org.osgi.service.prefs.PreferencesService

See Also:

• PreferencesService.getUserPreferences(java.lang.String)

getUsers

public String[] getUsers()

Specified by:

getUsers in interface org.osgi.service.prefs.PreferencesService

See Also:

• PreferencesService.getUsers()

getAllPreferences

protected List<PreferencesImpl> getAllPreferences()