com.holonplatform.core.messaging

Interface Message<P,H>

Type Parameters:

P - Message payload type

H - Message headers value type

All Superinterfaces:

MessageHeaders<H>

All Known Subinterfaces:

HttpMessage<P>, HttpRequest, HttpResponse<T>, ResponseEntity<T>, ServletHttpRequest

public interface Message<P,H>
extends MessageHeaders<H>

Generic message representation with headers and payload.

Since:

5.0.0

Method Summary

Modifier and Type	Method and Description
Optional<P>	getPayload() Message payload
Class<? extends P>	getPayloadType() Message payload type
Optional<String>	getProtocol() Protocol name with which message was delivered

Methods inherited from interface com.holonplatform.core.messaging.MessageHeaders

getHeader, getHeaders

Method Detail

getProtocol

Optional<String> getProtocol()

Protocol name with which message was delivered

Returns:

Optional Protocol name

getPayload

Optional<P> getPayload()
                throws UnsupportedOperationException

Message payload

Returns:

Optional message payload

Throws:

UnsupportedOperationException - If this kind of message does not support a payload

getPayloadType

Class<? extends P> getPayloadType()
                           throws UnsupportedOperationException

Message payload type

Returns:

Payload type

Throws:

UnsupportedOperationException - If this kind of message does not support a payload