getContext(TransitionTarget transitionTarget) Get the Context for this TransitionTarget.
If one is not available it is created.
Parameters: transitionTarget - The TransitionTarget.
lookupContext(TransitionTarget transitionTarget) Get the Context for this TransitionTarget.
May return null.
Parameters: transitionTarget - The TransitionTarget.
Get the
Invoker for this
TransitionTarget .
May return null. A non-null
Invoker will be
returned if and only if the
TransitionTarget is
currently active and contains an <invoke> child.
Parameters: transitionTarget - The TransitionTarget. The Invoker.
Get the
Invoker for this
TransitionTarget .
May return null. A non-null Invoker will be
returned if and only if the TransitionTarget is
currently active and contains an <invoke> child.
Parameters: targettype - The type of the target being invoked. An Invoker for the specified type, if aninvoker class is registered against that type,null otherwise. throws: InvokerException - When a suitable Invoker cannotbe instantiated.
registerInvokerClass
void registerInvokerClass(String targettype, Class invokerClass)(Code)
Register an
Invoker class for this target type.
Parameters: targettype - The target type (specified by "targettype"attribute of <invoke> tag). Parameters: invokerClass - The InvokerClass.
Remove the
Invoker class registered for this target
type (if there is one registered).
Parameters: targettype - The target type (specified by "targettype"attribute of <invoke> tag).