Package org.apache.sling.event.dea

Class DEAConstants

  • public abstract class DEAConstants
extends java.lang.Object
    The DEAConstants provides some constants for handling distributed OSGi events.

    If an event should be sent to other instances, the event property PROPERTY_DISTRIBUTE should be set to an empty string.

    An event, regardless if distributed or not, should never be created with the property PROPERTY_APPLICATION. In addition properties starting with "event.dea." are reserved attributes of this implementation and must not be used by custom events.

    If the event is a local event, the PROPERTY_APPLICATION is not available. If it is available, it contains the application (Sling ID) of the instance where the event originated.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String PROPERTY_APPLICATION
      This event property specifies the application node.
      static java.lang.String PROPERTY_DISTRIBUTE
      This event property indicates, if the event should be distributed in the cluster.

    • Constructor Summary

      Constructors 
      Constructor Description
      DEAConstants()  

    • Method Summary

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • PROPERTY_DISTRIBUTE

        public static final java.lang.String PROPERTY_DISTRIBUTE
        This event property indicates, if the event should be distributed in the cluster.
        See Also:
        Constant Field Values

      • PROPERTY_APPLICATION

        public static final java.lang.String PROPERTY_APPLICATION
        This event property specifies the application node.
        See Also:
        Constant Field Values

    • Constructor Detail

      • DEAConstants

        public DEAConstants()