Package com.jbstrap.core.messagebus

Interface MessageBusListener

All Known Subinterfaces:
SyncMessageBusListener
public interface MessageBusListener

Asynchronous MessageBus listener interface

With this interface, the MessageBus (channel) listening can be implemented. If the MessageBus (channel) receives a message, then every class or component, that is set to listen to that MessageBus (channel), will receive the message. This is done by having the onMessageReceived method called, that will contain the message.

If this interface is used for listening to MessageBuses (channels), then when a message arrives, the listener will immediately be called asynchronously. If you want to call the listener synchronously, then use the SyncMessageBusListener interface for implementing the listener.

Since:
4.0
Author:
JBStrap

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    onMessageReceived(String busName, Object message)
    Method for processing messages recieved through MessageBus

  • Method Details

    • onMessageReceived

      void onMessageReceived(String busName, Object message)

      Method for processing messages recieved through MessageBus

      The method will be called, if the listened MessageBus has received a message

      Parameters:
      busName - The name of the MessageBus that had the message arrive to.
      message - The class containing the message. Can be any serializable class.