Rule Logic

Logic can be built into a rule to control the execution of the rule. It can also invoke an expression to perform inbound and outbound normalization when creating a source data identifier.

Rule logic provides the following capabilities:

• When specific values are found, exit the rule (RETURN)
• Execute a group of rule actions based on a condition
• Code IF - THEN - ELSE logic
• Code iterations (WHILE logic)
• Code expressions to produce an operand
• Disguise a value based on an expression
• Assign a value to a variable

Disguise actions are created for the rule. Then logic is built to control the execution of the action. This is accomplished by using the expression builder. For more information, see Expression-Builder.