Package org.apache.geode.cache.wan

Interface GatewayQueueEvent<K,​V>

  • All Known Subinterfaces:
    AsyncEvent<K,​V>
    public interface GatewayQueueEvent<K,​V>
    Represents Cache events going through GatewaySenders.
    Since:
    GemFire 7.0

    • Method Detail

      • getRegion

        Region<K,​V> getRegion()
        Returns the Region associated with this AsyncEvent
        Returns:
        the Region associated with this AsyncEvent OR null if Region not found (e.g. this can happen if it is destroyed).

      • getOperation

        Operation getOperation()
        Returns the Operation that triggered this event.
        Returns:
        the Operation that triggered this event

      • getCallbackArgument

        java.lang.Object getCallbackArgument()
        Returns the callbackArgument associated with this event.
        Returns:
        the callbackArgument associated with this event

      • getKey

        K getKey()
        Returns the key associated with this event.
        Returns:
        the key associated with this event

      • getDeserializedValue

        V getDeserializedValue()
        Returns the deserialized value associated with this event.
        Returns:
        the deserialized value associated with this event
        Throws:
        java.lang.IllegalStateException - may be thrown if the event's value was stored off-heap and AsyncEventListener.processEvents(java.util.List) has already returned.

      • getSerializedValue

        byte[] getSerializedValue()
        Returns the serialized form of the value associated with this event.
        Returns:
        the serialized form of the value associated with this event
        Throws:
        java.lang.IllegalStateException - may be thrown if the event's value was stored off-heap and AsyncEventListener.processEvents(java.util.List) has already returned.