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

Interface MessageListener<MessageT extends Message>

Type Parameters:

MessageT -

@Beta
public interface MessageListener<MessageT extends Message>

Represents a message listener which refers to a specific message type MessageT.

Allows to specify logic to treat a received instance of MessageT in the method onMessage.

Method Summary

Modifier and Type	Method and Description
Class<MessageT>	getMessageType() Returns the concrete type of message that this listener can process.
void	onMessage(MessageT message) Called upon reception of one message of type MessageT.

Method Detail

getMessageType

@Nonnull
Class<MessageT> getMessageType()

Returns the concrete type of message that this listener can process.

Returns:

The concrete type that implements Message that this listener can process.

onMessage

void onMessage(@Nonnull
               MessageT message)

Called upon reception of one message of type MessageT. Allows to specify logic how to treat this message instance.

Parameters:

message - The instance of MessageT