Package de.otto.synapse.consumer

Class MethodInvokingMessageConsumer<T>

java.lang.Object
de.otto.synapse.consumer.MethodInvokingMessageConsumer<T>
Type Parameters:
T - The expected type of the message's payload
All Implemented Interfaces:
MessageConsumer<T>, java.util.function.Consumer<Message<T>>
public class MethodInvokingMessageConsumer<T>
extends java.lang.Object
implements MessageConsumer<T>
A MessageConsumer that is calling a method of a class instance for every accepted Message

MesageConsumer

  • Constructor Summary

    Constructors
    Constructor Description
    MethodInvokingMessageConsumer​(java.lang.String keyPattern, java.lang.Class<T> payloadType, java.lang.Object instance, java.lang.reflect.Method method)  

  • Method Summary

    Modifier and Type Method Description
    void accept​(Message<T> message)  
    java.util.regex.Pattern keyPattern()
    Returns the pattern of Message.getKey() () message keys} accepted by this consumer.
    java.lang.Class<T> payloadType()
    Returns the expected payload type of messages consumed by this MessageConsumer.

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface java.util.function.Consumer

    andThen

  • Constructor Details

    • MethodInvokingMessageConsumer

      public MethodInvokingMessageConsumer​(java.lang.String keyPattern, java.lang.Class<T> payloadType, java.lang.Object instance, java.lang.reflect.Method method)

  • Method Details

    • payloadType

      @Nonnull public java.lang.Class<T> payloadType()
      Returns the expected payload type of messages consumed by this MessageConsumer.
      Specified by:
      payloadType in interface MessageConsumer<T>
      Returns:
      payload type

    • keyPattern

      @Nonnull public java.util.regex.Pattern keyPattern()
      Returns the pattern of Message.getKey() () message keys} accepted by this consumer.
      Specified by:
      keyPattern in interface MessageConsumer<T>
      Returns:
      Pattern

    • accept

      public void accept​(Message<T> message)
      Specified by:
      accept in interface java.util.function.Consumer<T>