Module org.nasdanika.emf

Package org.nasdanika.emf

Class ComposedAdapterFactory

java.lang.Object

org.nasdanika.emf.ComposedAdapterFactory

All Implemented Interfaces:

AdapterFactory, ComposeableAdapterFactory

public class ComposedAdapterFactory
extends Object
implements ComposeableAdapterFactory

Composed factory delegates to its child factories. It uses inheritance ordering to delegate - delegates to factories registered for more specific classes first. If there are several factories for the same class then they are compared using factory's compare method if it implements comparable or by inheritance - more specific first.

Author:

Pavel Vlasov

Constructor Summary

Constructors

Constructor	Description
ComposedAdapterFactory()

Method Summary

Modifier and Type	Method	Description
Object	adapt(Object object, Object type)
Adapter	adapt(Notifier target, Object type)
void	adaptAllNew(Notifier notifier)
Adapter	adaptNew(Notifier target, Object type)
protected int	cmpDistance(EObject obj, EClass a, EClass b)
protected int	distance(EClass sub, EClass sup)
Collection<EClass>	getEClasses()	EClasses supported by this factory.
ComposeableAdapterFactory	getRootAdapterFactory()
boolean	isFactoryForType(Object type)
protected List<AdapterFactory>	match(Object obj, Object type)
void	registerAdapterFactory(AdapterFactory child, EClass... eClasses)	Registers a factory for specified EClasses in the package.
void	registerAdapterFactory(ComposeableAdapterFactory child)
void	setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory)

Methods inherited from class java.lang.Object

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

Constructor Detail

ComposedAdapterFactory

public ComposedAdapterFactory()

Method Detail

isFactoryForType

public boolean isFactoryForType(Object type)

Specified by:

isFactoryForType in interface AdapterFactory

adapt

public Object adapt(Object object,
                    Object type)

Specified by:

adapt in interface AdapterFactory

adapt

public Adapter adapt(Notifier target,
                     Object type)

Specified by:

adapt in interface AdapterFactory

adaptNew

public Adapter adaptNew(Notifier target,
                        Object type)

Specified by:

adaptNew in interface AdapterFactory

adaptAllNew

public void adaptAllNew(Notifier notifier)

Specified by:

adaptAllNew in interface AdapterFactory

getRootAdapterFactory

public ComposeableAdapterFactory getRootAdapterFactory()

Specified by:

getRootAdapterFactory in interface ComposeableAdapterFactory

setParentAdapterFactory

public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory)

Specified by:

setParentAdapterFactory in interface ComposeableAdapterFactory

match

protected List<AdapterFactory> match(Object obj,
                                     Object type)

cmpDistance

protected int cmpDistance(EObject obj,
                          EClass a,
                          EClass b)

distance

protected int distance(EClass sub,
                       EClass sup)

registerAdapterFactory

public void registerAdapterFactory(ComposeableAdapterFactory child)

registerAdapterFactory

public void registerAdapterFactory(AdapterFactory child,
                                   EClass... eClasses)

Registers a factory for specified EClasses in the package. If no EClasses are specified then the adapter factory is considered to be applicable to all classes.

Parameters:

child -

eClasses -

getEClasses

public Collection<EClass> getEClasses()

Description copied from interface: ComposeableAdapterFactory

EClasses supported by this factory. This method is used during registration with the parent factory.

Specified by:

getEClasses in interface ComposeableAdapterFactory

Returns: