Modifiable Components

Use

You can adjust the BRF to suit your application-specific requirements in both the runtime and maintenance environment.

The most common adjustments are as follows:

• Definition of own expression types

• Definition of own action types

• Definition of own events

You can also adjust the following components:

• Controller

  The controller determines the flow of rule processing. It defines when the individual parts of a rule are calculated and evaluated. This means that the controller represents the central flow control of the BRF.

  In event maintenance you can specify a controller class that is used for flow control. This class must implement interface IF_CONTROLLER_BRF. If no controller class is specified, class CL_CONTROLLER_BRF is used by default.

• Trace

  For more information, see Trace Function.