The figure shows a screenshot of the SOAOrderBooking.bpel page in JDeveloper. The screenshot shows the activities in the "SelectSupplier" scope:
There is a flow with two scopes: Sequence_2 and GetRapidMfrQuote.
The Sequence_2 scope contains the "GetSelectMfrQuote" scope, which contains the following activities:
"TransformSelectRequest" transform activity
"InvokeSelectManufacturer" invoke activity. There is an arrow going from this activity to the "SelectService" partner link icon in the Service swimlane.
ReceiveSelectManufacturer" receive activity. There is an arrow going from the "SelectService" partner link icon in the Service swimlane to this activity.
The "GetRapidMfrQuote" scope contains the "CallRapidManufacturer" scope, which contains the following activities:
"TransformRapidRequest" transform activity
"InvokeRapidManufacturer" invoke activity. There is an arrow going from this activity to the "RapidService" partner link icon in the Service swimlane.
After the flow activity is a switch activity with two branches:
The <case> branch contains the "AssignSelectManufacturer" assign activity.
The <otherwise> branch contains the "AssignRapidManufacturer" assign activity.