Fuego.Lib : Action

The Action component is an Enumeration which defines the possible values for predefined variable action.

Every process instance includes the action predefined variable, which is an instance of Action.

Depending on the value of action, the Engine responds accordingly and saves or undoes (commit or rollback) the changes made to any instance variable when the PBL-Method is executed.

The following table lists the valid values for the Action Variable:
action = Description
OK / NONE Indicates that PBL-Method execution was successful. This is the default value.
FAIL Indicates that the PBL-Method has failed its execution. The PBL-Method must be executed again, if it is so required.
CANCEL PBL-Method execution is aborted.
REPEAT Indicates that the PBL-Method execution is successful, but not recorded as completed.
RELEASE Ends the PBL-Method execution and releases the instance from this activity.
ABORT Ends PBL-Method execution and aborts the entire process instance.
BACK Ends PBL-Method execution and sends the instance back to the activity where the exception (or interruption) occurred.
SKIP Ends PBL-Method execution and sends the instance back to the activity where the exception (or interruption) occurred and skips it.

Action Variable Example

The following PBL-Method example shows how you can manually set the action variable if a Boolean expression evaluates to true. 
	if selectedButton == "Yes" then
	action = OK
	
	elseif selectedButton == "Abort" then
	action = ABORT
	
	else
	action = BACK