org.springframework.messaging.simp.stomp

Interface StompFrameHandler

All Known Subinterfaces:

StompSessionHandler

All Known Implementing Classes:

StompSessionHandlerAdapter

public interface StompFrameHandler

Contract to handle a STOMP frame.

Since:

4.2

Author:

Rossen Stoyanchev

Method Summary

Modifier and Type	Method and Description
Type	getPayloadType(StompHeaders headers) Invoked before handleFrame(StompHeaders, Object) to determine the type of Object the payload should be converted to.
void	handleFrame(StompHeaders headers, Object payload) Handle a STOMP frame with the payload converted to the target type returned from getPayloadType(StompHeaders).

Method Detail

getPayloadType

Type getPayloadType(StompHeaders headers)

Invoked before handleFrame(StompHeaders, Object) to determine the type of Object the payload should be converted to.

Parameters:

headers - the headers of a message

handleFrame

void handleFrame(StompHeaders headers,
                 @Nullable
                 Object payload)

Handle a STOMP frame with the payload converted to the target type returned from getPayloadType(StompHeaders).

Parameters:

headers - the headers of the frame

payload - the payload, or null if there was no payload