Pattern applied to the message. Other parameters depends on this pattern Path test. If the test successes, 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