This image shows the composite.xml file for the OrderBookingComposite in the SOA Composite Editor. It shows the orderprocessor_client_ep service in the left swim lane (Exposed Services) lane connected to the OrderProcessor BPEL process in the designer. The OrderProcessor BPEL process connects to the following:
RequiresApprovalRule in the designer
EvaluatePreferredSupplierRule in the designer
StoreFrontService in the right swim lane (External References)
CreditCardAuthorization in the right swim lane (External References)