Package org.eclipse.core.runtime.preferences

Class IEclipsePreferences.NodeChangeEvent

  • All Implemented Interfaces:
    java.io.Serializable
    Enclosing interface:
    IEclipsePreferences
    public static final class IEclipsePreferences.NodeChangeEvent
extends java.util.EventObject
    An event object which describes the details of a change in the preference node hierarchy. The child node is the one which was added or removed.
    Since:
    3.0
    See Also:
    IEclipsePreferences.INodeChangeListener, Serialized Form

    • Field Summary

      • Fields inherited from class java.util.EventObject

        source

    • Constructor Summary

      Constructors 
      Constructor Description
      NodeChangeEvent​(org.osgi.service.prefs.Preferences parent, org.osgi.service.prefs.Preferences child)
      Constructor for a new node change event object.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.osgi.service.prefs.Preferences getChild()
      Return the child node for this event.
      org.osgi.service.prefs.Preferences getParent()
      Return the parent node for this event.

      • Methods inherited from class java.util.EventObject

        getSource, toString

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • NodeChangeEvent

        public NodeChangeEvent​(org.osgi.service.prefs.Preferences parent,
                       org.osgi.service.prefs.Preferences child)
        Constructor for a new node change event object.
        Parameters:
        parent - the parent node
        child - the child node

    • Method Detail

      • getParent

        public org.osgi.service.prefs.Preferences getParent()
        Return the parent node for this event. This is the parent of the node which was added or removed.
        Returns:
        the parent node

      • getChild

        public org.osgi.service.prefs.Preferences getChild()
        Return the child node for this event. This is the node which was added or removed.

        Note: The child node may have been removed as a result of the bundle supplying its implementation being un-installed. In this case the only method which can safely be called on the child is #name().

        Returns:
        the child node