spring Integration configuration logging channel adaptor - configuration

Question

Currently using spring integration 4.2.8.
I have managed quite a lot of my previous question about this but I have 1 piece of xml configuration I can't work out how to replace in the new configuration class: it is the logging-channel-adapter there doesn't seem to be a matching class.
The only class I can find is the LoggingChannelAdapterParser but that is just designed to read the xml and output something ( AbstractBeanDefinition)
How do I specify a logging output in the recipientListRouter?
<int:logging-channel-adapter id="dlq-logger" level="ERROR" expression="'Unknown action type ['
.concat(headers.actionType)
.concat('] for message with payload ')
.concat(payload)"/>
<int:recipient-list-router input-channel="jms-inbound" id="action-type-router">
<int:recipient channel="inbound1" selector-expression="headers.actionType == 'CREATE'"/>
<int:recipient channel="inbound2" selector-expression="headers.actionType == 'UPDATE'"/>
<int:recipient channel="dlq-logger" selector-expression="headers.actionType != 'UPDATE' and headers.actionType != 'CREATE' "/>
</int:recipient-list-router>
Here is the recipinetListRouter constructor
#ServiceActivator(inputChannel = "routingChannel")
#Bean
RecipientListRouter actionTypeRouter(){
RecipientListRouter router = new RecipientListRouter();
router.setChannels()
router.addRecipient("Inbound1", "headers.actionType == 'CREATE'")
router.addRecipient("Inbound2", "headers.actionType == 'UPDATE'")
router.addRecipient("dlqLogger", "headers.actionType != 'UPDATE' and headers.actionType != 'CREATE' ")
}
Edit - from gary's answer
If as does seem sensible this is the most likely answer which way do I wire it, can a logging handler be a recipient? if so do i still need the ServiceActivator annotation?
Or is it a 2 way relationship?
#Bean
#ServiceActivator(inputChannel = "logChannel")
public LoggingHandler logging() {
LoggingHandler adapter = new LoggingHandler(LoggingHandler.Level.DEBUG);
adapter.setLoggerName("TEST_LOGGER");
adapter.setLogExpressionString("headers.id + ': ' + payload");
return adapter;
}

Answer 1

It's called LoggingHandler - see the documentation.
#Bean
#ServiceActivator(inputChannel = "logChannel")
public LoggingHandler logging() {
LoggingHandler adapter = new LoggingHandler(LoggingHandler.Level.DEBUG);
adapter.setLoggerName("TEST_LOGGER");
adapter.setLogExpressionString("headers.id + ': ' + payload");
return adapter;
}
EDIT from Artem Bilan
Also pay attention to the docs of the <int:logging-channel-adapter>:
<xsd:element name="logging-channel-adapter">
<xsd:annotation>
<xsd:documentation>
Defines a Message Producing Endpoint for the
'org.springframework.integration.handler.LoggingHandler'.
</xsd:documentation>
</xsd:annotation>
And then go to this Docs for more understanding the model: https://docs.spring.io/spring-integration/reference/html/overview.html#_finding_class_names_for_java_and_dsl_configuration
Comment From Gary:
Consuming endpoints consist of 2 beans; a consumer (with the input channel) and message handler; the XML generates both; with Java Configuration, the #Bean creates the handler and the #ServiceActivator defines the consumer. So in your case, it would be #ServiceActivator(inputChannel="dlqLogger"). The router has the selector expressions. –