Package org.tanukisoftware.wrapper.event

Class WrapperEvent

  • All Implemented Interfaces:
    java.io.Serializable
    Direct Known Subclasses:
    WrapperConsumableEvent, WrapperCoreEvent, WrapperLoggingEvent, WrapperRemoteControlEvent, WrapperServiceEvent
    public abstract class WrapperEvent
extends java.util.EventObject
    WrapperEvents are used to notify WrapperEventListeners of various wrapper related events.

    For performance reasons, some event instances may be reused by the code which fires them off. For this reason, references to the event should never be referenced outside the scope of the WrapperListener.processEvent method.

    See Also:
    Serialized Form

    • Field Summary

      • Fields inherited from class java.util.EventObject

        source

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected WrapperEvent()
      Creates a new WrapperEvent.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      long getFlags()
      Returns a set of event flags for which the event should be fired.

      • 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

      • WrapperEvent

        protected WrapperEvent()
        Creates a new WrapperEvent.

    • Method Detail

      • getFlags

        public long getFlags()
        Returns a set of event flags for which the event should be fired. This value is compared with the mask supplied when when a WrapperEventListener is registered to decide which listeners should receive the event.

        If subclassed, the return value of the super class should usually be ORed with any additional flags.

        Returns:
        a set of event flags.