For the latest stable version, please use Spring Integration 6.3.2! |
Operator intercept()
Starting with version 5.3, the intercept()
operator allows to register one or more ChannelInterceptor
instances at the current MessageChannel
in the flow.
This is an alternative to creating an explicit MessageChannel
via the MessageChannels
API.
The following example uses a MessageSelectingInterceptor
to reject certain messages with an exception:
.transform(...)
.intercept(new MessageSelectingInterceptor(m -> m.getPayload().isValid()))
.handle(...)