Package org.gjt.lindfors.pattern

Support for using design patterns.

See:
Description

Interface Summary

AbstractFactory	Abstract factory provides an interface for creating families of related or dependent objects without specifying their concrete classes.
Command	Command encapsulates a request as an object, thereby letting you parameterize clients with different requests, queue or log requests, and support undoable operations.
CommandInvoker	Acts as the Invoker in Command pattern.
Facade	Provide a unified interface to a set of interfaces in a subsystem.
Strategy	Strategy defines a family of algorithms, encapsulates each one, and make them interchangeable.
StrategyContext	Strategy context maintains a reference to a Strategy object.
Visitor	Represent an operation to be performed on the elements of an object structure.

Package org.gjt.lindfors.pattern Description

Support for using design patterns.

This package consists mainly of interfaces used to recognize well known design patterns in a software system. Most interfaces are only useful for 'tagging' classes as being a part of certain design patterns, and there isn't any implementing code present here.

Package Specification

• Design Patterns in org.gjt.lindfors.pattern package

Related Documentation

• Design Patterns: Elements of Reusable Object-Oriented Software

TODO

State, StateContext interfaces

Version:

0.2

Author:

Juha Lindfors (jpl@gjt.org)