net.sourceforge.anotherfsm

Interface Preprocessor.Processor<T extends Event>

Enclosing interface:

Preprocessor

public static interface Preprocessor.Processor<T extends Event>

The real preprocessor of typed events. It is a responsibility of the client code to throw no runtime exceptions in callbacks. Any unhandled exception can stop an internal thread and break whole processing of events. It is generally bad to handle all possible exceptions to hide errors so it is not implemented in the library at all.

Author:

Michal Turek

Method Summary

Methods

Modifier and Type	Method and Description
Event	process(T event) Preprocess the event before passing it to the state machine.

Method Detail

process

Event process(T event)

Preprocess the event before passing it to the state machine.

Parameters:

event - the input event

Returns:

the input event, a newly generated event or null to ignore the event

See Also:

NullEvent