The Repeat Until activity provides for repeated execution of a contained activity. The contained activity is executed until the given Boolean condition becomes true.
To build a Repeat Until:
- From the Palette, drag a Repeat Until activity to the BPEL Editor.
- Select the Repeat Until, and in the Properties view, specify a condition for the activity. You can do this by either manually typing an expression in the Expression field or by clicking to open the XPath Expression Editor.
- Drag an activity, such as a Scope or Invoke, inside the Repeat Until.
- Specify all the properties for each activity in the Repeat Until.