Enum Node.ObserverRegistrationMode

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      JUST_THIS_NODE
      Notify exclusively for changes happening on this node alone.
      SELF_PROPAGATING
      Notify for changes happening on this node and all its descendants.
      THIS_NODE_AND_EXISTING_DESCENDANTS
      Notify for changes happening on this node and all its descendants existing at the moment in which the observer was registered.
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static Node.ObserverRegistrationMode valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static Node.ObserverRegistrationMode[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
    • Enum Constant Detail

      • THIS_NODE_AND_EXISTING_DESCENDANTS

        public static final Node.ObserverRegistrationMode THIS_NODE_AND_EXISTING_DESCENDANTS
        Notify for changes happening on this node and all its descendants existing at the moment in which the observer was registered. Nodes attached later will not be observed.
      • SELF_PROPAGATING

        public static final Node.ObserverRegistrationMode SELF_PROPAGATING
        Notify for changes happening on this node and all its descendants. The descendants existing at the moment in which the observer was registered will be observed immediately. As new nodes are attached later they are automatically registered to be observed.
    • Constructor Detail

      • ObserverRegistrationMode

        private ObserverRegistrationMode()
    • Method Detail

      • values

        public static Node.ObserverRegistrationMode[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (Node.ObserverRegistrationMode c : Node.ObserverRegistrationMode.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static Node.ObserverRegistrationMode valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null