org.springframework.cloud.stream.test.binder

Interface MessageCollector

public interface MessageCollector

Maintains a map between (output) channels and messages received (in FIFO order). To be injected in tests that can then run assertions on the enqueued messages.

Author:

Eric Bottard

Method Summary

Modifier and Type	Method and Description
BlockingQueue<org.springframework.messaging.Message<?>>	forChannel(org.springframework.messaging.MessageChannel channel) Obtain a queue that will receive messages sent to the given channel.

Method Detail

forChannel

BlockingQueue<org.springframework.messaging.Message<?>> forChannel(org.springframework.messaging.MessageChannel channel)

Obtain a queue that will receive messages sent to the given channel.

Parameters:

channel - message channel

Returns:

blocking queue for stored message