Package org.perfectjpattern.core.api.behavioral.command

Command Pattern API.

See:
Description

Interface Summary

ICommand<P,R>	Command Design Pattern: Encapsulate a request as an object, thereby letting you parameterize clients with different requests, queue or log requests, and support undoable operations.
IInvoker<P,R>	Command Design Pattern: Encapsulate a request as an object, thereby letting you parameterize clients with different requests, queue or log requests, and support undoable operations.
IParameterlessCommand	Provides parameterless ICommand type.
IParameterlessInvoker	Provides parameterless IInvoker type.
IReceiver<P,R>	Command Design Pattern: Encapsulate a request as an object, thereby letting you parameterize clients with different requests, queue or log requests, and support undoable operations.

Class Summary

NullParameter	Null Object Pattern implementation of Command Parameter.
NullResult	Null Object Pattern implementation of Command Result.

Package org.perfectjpattern.core.api.behavioral.command Description

Command Pattern API.