Decision activity - bluesoft-rnd/aperte-workflow-core GitHub Wiki

Decision activity is a visual, diamond shaped, symbol used in [process flow diagram](Aperte Modeler process diagram) to influence business process sequence flow. A decision has multiple outgoing transitions and when an execution arrives in a decision activity, an automatic evaluation will decide which outgoing transition is taken.

General rules

• Conditions are defined on the outgoing transitions.
• Conditions are evaluated in the order they are declared.
• If no transition condition evaluates to true, then first transition with no defined condition will be selected.

Attributes

Attribute name	Type	Required	Default value	Description
Name	String	True		The name of this element.
Description	String	False		The additional description for this element.

Aperte Modeler examples

Working with transition conditions

1. Select the desired sequence flow coming out of the decision activity by left clicking it.
2. Open the Attributes palette on the right side of editor.
3. Under the More attributes section, click the value of the Condition expression attribute.
4. Enter the condition to be evaluated.