Package com.tangosol.util

Class ServiceEvent

java.lang.Object
java.util.EventObject
com.tangosol.util.ServiceEvent
All Implemented Interfaces:
Serializable
public class ServiceEvent extends EventObject
An event which indicates that a Service state has changed:
  • a service is starting
  • a service has started
  • a service is stopping
  • a service has stopped
A ServiceEvent object is sent as an argument to the ServiceListener interface methods.
Author:
jh 2007.11.12
See Also:

  • Field Details

    • SERVICE_STARTING

      public static final int SERVICE_STARTING
      This event indicates that a service is starting.
      See Also:

    • SERVICE_STARTED

      public static final int SERVICE_STARTED
      This event indicates that a service has started.
      See Also:

    • SERVICE_STOPPING

      public static final int SERVICE_STOPPING
      This event indicates that a service is stopping.
      See Also:

    • SERVICE_STOPPED

      public static final int SERVICE_STOPPED
      This event indicates that a service has stopped.
      See Also:

    • SERVICE_SUSPENDED

      public static final int SERVICE_SUSPENDED
      This event indicates that a service has been suspended.
      See Also:

    • SERVICE_RESUMED

      public static final int SERVICE_RESUMED
      This event indicates that a service has been resumed.
      See Also:

  • Constructor Details

    • ServiceEvent

      public ServiceEvent(Service service, int nId)
      Constructs a new ServiceEvent.
      Parameters:
      service - the Service that fired the event
      nId - this event's ID, one of the SERVICE_* enum values

  • Method Details

    • getId

      public int getId()
      Return this event's ID.
      Returns:
      the event ID, one of the SERVICE_* enum values

    • getService

      public Service getService()
      Return the Service that fired the event.
      Returns:
      the Service

    • toString

      public String toString()
      Returns a String representation of this ServiceEvent object.
      Overrides:
      toString in class EventObject
      Returns:
      a String representation of this ServiceEvent object

    • dispatch

      public void dispatch(Listeners listeners)
      Dispatch this event to the specified listeners collection.
      Parameters:
      listeners - the listeners collection
      Throws:
      ClassCastException - if any of the targets is not an instance of the ServiceListener interface

    • dispatch

      public void dispatch(EventListener[] aListeners)
      Dispatch this event to the specified array of listeners.
      Parameters:
      aListeners - the array of listeners
      Throws:
      ClassCastException - if any of the targets is not an instance of ServiceListener interface