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  1. Preface
  2. Part 1: Using Process Developer
  3. Part 2: Creating and Modifying Processes
  4. Part 3: Functions, Events, Errors, and Correlation
  5. Part 4: Testing and Deployment
  6. Part 5: Process Central and Process Server (On-Premises)

Process Developer

Process Developer

Creating a Join Condition for an Incoming Link

Creating a Join Condition for an Incoming Link

Set a join condition to evaluate the success or failure of incoming links. A join condition is a Boolean expression indicating the status of a link targeting an activity.
When one or more links are connected to an activity, you can set a join condition to evaluate the success or failure of the incoming links. A join condition is a property of all activity types and allows you to construct complex execution conditions based on link status. For more information, see Using Links.
When the join condition evaluates to true, the process continues normally. When a join condition evaluates to false, the process can throw a
joinFailure
fault.
If you set the
suppressJoinFailure
property to
yes
for an activity that has a join condition, it means that a false join condition will not throw a
joinFailure
fault.
To create a join condition:
  1. Display the Properties view of an activity with an incoming link.
  2. Select the
    Show Advanced Properties
    button to display all properties of the activity.
  3. Click the
    Dialog (...) Button
    next to Join Condition to display the following dialog.
  4. Double-click a link to paste the BPEL link status function into the J
    oin Condition
    box.
    This function returns a Boolean indicating the status of the passed link.
  5. Click
    OK
    .

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