com.sap.cloud.sdk.datamodel.messaging.core

Interface MessageDelegator

All Known Implementing Classes:

DefaultMessageDelegator

public interface MessageDelegator

Allows to register MessageListener instances that can be notified in case a message occurs.

Method Summary

Modifier and Type	Method and Description
MessageDelegator	addListener(MessageListener<? extends Message> listener) Adds a listener instance of type MessageListener that gets notified upon the reception of a message.
void	notifyListeners(Message message) Notifies all registered listeners.

Method Detail

addListener

@Nonnull
MessageDelegator addListener(@Nonnull
                                      MessageListener<? extends Message> listener)

Adds a listener instance of type MessageListener that gets notified upon the reception of a message.

Parameters:

listener - The listener itself

Returns:

This delegator

notifyListeners

void notifyListeners(@Nonnull
                     Message message)

Notifies all registered listeners.

Parameters:

message - The VDM message to pass on.