Uses of Class
Preferences Service Package Version 1.1.
Uses of BackingStoreException in org.osgi.service.prefsModifier and TypeMethodDescription
childrenNames()Returns the names of the children of this node.
clear()Removes all of the properties (key-value associations) in this node.
flush()Forces any changes in the contents of this node and its descendants to the persistent store.
keys()Returns all of the keys that have an associated value in this node.
booleanReturns true if the named node exists.
removeNode()Removes this node and all of its descendants, invalidating any properties contained in the removed nodes.
sync()Ensures that future reads from this node and its descendants reflect any changes that were committed to the persistent store (from any VM) prior to the