Package io.fluxcapacitor.javaclient.publishing.routing

Class MessageRoutingInterceptor

java.lang.Object

io.fluxcapacitor.javaclient.publishing.routing.MessageRoutingInterceptor

All Implemented Interfaces:

DispatchInterceptor

public class MessageRoutingInterceptor
extends Object
implements DispatchInterceptor

Field Summary

Fields inherited from interface io.fluxcapacitor.javaclient.publishing.DispatchInterceptor

noOp

Constructor Summary

Constructors

Constructor	Description
MessageRoutingInterceptor()

Method Summary

Modifier and Type	Method	Description
Message	interceptDispatch(Message message, MessageType messageType)	Intercepts the publication of a message.
SerializedMessage	modifySerializedMessage(SerializedMessage serializedMessage, Message m, MessageType messageType)	Enables modification of the SerializedMessage before it is published.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.fluxcapacitor.javaclient.publishing.DispatchInterceptor

andThen

Constructor Details

MessageRoutingInterceptor

public MessageRoutingInterceptor()

Method Details

interceptDispatch

public Message interceptDispatch(Message message,
 MessageType messageType)

Description copied from interface: DispatchInterceptor

Intercepts the publication of a message. Implementers can use this to modify the contents of a message or block the publication altogether.

Return null or throw an exception to prevent publication of the message.

Specified by:

interceptDispatch in interface DispatchInterceptor

modifySerializedMessage

public SerializedMessage modifySerializedMessage(SerializedMessage serializedMessage,
 Message m,
 MessageType messageType)

Description copied from interface: DispatchInterceptor

Enables modification of the SerializedMessage before it is published.

This method is typically invoked by message gateways right before publication of a message (so after DispatchInterceptor.interceptDispatch(io.fluxcapacitor.javaclient.common.Message, io.fluxcapacitor.common.MessageType) is invoked).

Although message publication is stopped when null is returned or an exception is thrown, it is preferable to use DispatchInterceptor.interceptDispatch(io.fluxcapacitor.javaclient.common.Message, io.fluxcapacitor.common.MessageType) for that.

Specified by:

modifySerializedMessage in interface DispatchInterceptor