Pattern applied to the message. Other parameters depend on this pattern Path test. If the test succeeds, the corresponding 'Consumes' service is invoked. Test on the invoked operation (ROUTER pattern). If the test succeeds, the corresponding 'Consumes' service is invoked. If true, a fault thrown by a target exchange don't stop the process and don't change the original exchange status to FAULT If true, an exception thrown by a target exchange don't stop the process and don't change the original exchange status to ERROR If true, a fault received from the target service is transformed to an exception into the source exchange WIRE-TAP pattern: exchange way on which the message should be copied and sent to the monitoring service AGGREGATOR pattern: XPath condition that is applied on the incoming message to correlate them SPLITTER pattern: if true, the in message is ignored and the pattern work on each file into the list of attachments into the original exchange