Language Overview - Action Language


JGrafchart contains both graphical and textual language elements. The textual language is primarily used for expressing step actions and transition conditions. A step action consists of two parts: an action qualifier and the actual action. The action qualifier decides when to execute the action. Five qualifiers are available.

"action" can be either an assigment or a call.

The action language is also used to express transition conditions. A transition condition is represented by an expression, which is evaluated as a boolean expression.