Interface Activities

Receive and Send activities are interface activities. The first time you create a receive or a send activity, a new service provider called ThisService is created, containing a Default service interface that contains all the operations created automatically for <<Send>> and <<Receive>> business processes.

• Designing a Receive Activity
  A business process must have at least one receive activity connected to start the process.
• Designing a Send Activity
  You design a Send activity using a <<Send>> business process. To create a <<Send>> business process you can right-click an <<Undefined>> process and select Change to Send in the contextual menu and select the corresponding receive activity. You can also select the <<Send>> stereotype in the process property sheet.