org.wsmo.factory
Class ChoreographyFactory

java.lang.Object
  org.wsmo.factory.ChoreographyFactory

Direct Known Subclasses:

ChoreographyFactoryRI

public abstract class ChoreographyFactory
extends Object

Factory for creating Choreographies. Nested inner interfaces are used in combination with public fields to create a pseudo-namespace mechanism, which groups the objects that are created by this factory in a type safe way using the reference type of the inner interfaces. It is also safe for the fields to be public since they're final. Inner interfaces create a new reference type like a any other top-level interface, which let code-completion IDEs work with the exposed fields. It also allows the client programmer to either keep a reference to the main factory around or references to the individual subfactories, which is usefull if subsystems exist in the client programmers code that need/should create only a certain type of objects. Note that it is ok for the inner interface names to be in plural, unlike most singularily named top-level interfaces including ChoreographyFactory.

         Created on Jul 26, 2005
         Committed by $Author: vassil_momtchev $
         $Source$
 

Version:

$Revision: 1844 $ $Date: 2006-10-24 17:11:48 +0300 (Tue, 24 Oct 2006) $

Author:

James Scicluna, Thomas Haselwanter, Holger Lausen

Nested Class Summary

static interface	ChoreographyFactory.Containers
static interface	ChoreographyFactory.Facts
static interface	ChoreographyFactory.Modes
static interface	ChoreographyFactory.TransitionRules
static interface	ChoreographyFactory.UpdateRules

Field Summary

ChoreographyFactory.Containers	containers
ChoreographyFactory.Facts	facts
ChoreographyFactory.Modes	modes
ChoreographyFactory.TransitionRules	transitionRules
ChoreographyFactory.UpdateRules	updateRules

Constructor Summary

ChoreographyFactory()

Method Summary

protected abstract ChoreographyFactory.Containers	createContainers()
protected abstract ChoreographyFactory.Facts	createFacts()
protected abstract ChoreographyFactory.Modes	createModes()
protected abstract ChoreographyFactory.TransitionRules	createTransitionRules()
protected abstract ChoreographyFactory.UpdateRules	createUpdateRules()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

containers

public final ChoreographyFactory.Containers containers

transitionRules

public final ChoreographyFactory.TransitionRules transitionRules

updateRules

public final ChoreographyFactory.UpdateRules updateRules

facts

public final ChoreographyFactory.Facts facts

modes

public final ChoreographyFactory.Modes modes

Constructor Detail

ChoreographyFactory

public ChoreographyFactory()

Method Detail

createContainers

protected abstract ChoreographyFactory.Containers createContainers()

createTransitionRules

protected abstract ChoreographyFactory.TransitionRules createTransitionRules()

createUpdateRules

protected abstract ChoreographyFactory.UpdateRules createUpdateRules()

createFacts

protected abstract ChoreographyFactory.Facts createFacts()

createModes

protected abstract ChoreographyFactory.Modes createModes()