= Log Consumer

A consumer that allows you to log the data
The consumer uses the `LoggingMessageHandler` from Spring Integration.

== Beans for injection

The `LogConsumerConfiguration` auto-configuration provides the following bean:

`Consumer<Message<?>> logConsumer`

You can use `logConsumer` as a qualifier when injecting.

== Configuration Options

All configuration properties are prefixed with `log.consumer`.

For more information on the various options available, please see link:src/main/java/org/springframework/cloud/fn/consumer/log/LogConsumerProperties.java[LogConsumerProperties].

== Tests

See this link:src/test/java/org/springframework/cloud/fn/consumer/log/LogConsumerApplicationTests.java[test suite] for the various ways, this consumer is used.

== Other usage

See this https://github.com/spring-cloud/stream-applications/blob/master/applications/sink/log-sink/README.adoc[README] where this consumer is used to create a Spring Cloud Stream application where it makes a Log sink.