org.eclipse.emf.examples.extlibrary.provider
Class EXTLibraryItemProviderAdapterFactory

java.lang.Object
  org.eclipse.emf.common.notify.impl.AdapterFactoryImpl
      org.eclipse.emf.examples.extlibrary.util.EXTLibraryAdapterFactory
          org.eclipse.emf.examples.extlibrary.provider.EXTLibraryItemProviderAdapterFactory

All Implemented Interfaces:

AdapterFactory, ComposeableAdapterFactory, IChangeNotifier, IDisposable

public class EXTLibraryItemProviderAdapterFactory
extends EXTLibraryAdapterFactory
implements ComposeableAdapterFactory, IChangeNotifier, IDisposable

This is the factory that is used to provide the interfaces needed to support Viewers. The adapters generated by this factory convert EMF adapter notifications into calls to fireNotifyChanged. The adapters also support Eclipse property sheets. Note that most of the adapters are shared among multiple instances.

Field Summary

protected BookItemProvider	bookItemProvider This keeps track of the one adapter used for all Book instances
protected BookOnTapeItemProvider	bookOnTapeItemProvider This keeps track of the one adapter used for all BookOnTape instances
protected BorrowerItemProvider	borrowerItemProvider This keeps track of the one adapter used for all Borrower instances
protected IChangeNotifier	changeNotifier This is used to implement IChangeNotifier
protected EmployeeItemProvider	employeeItemProvider This keeps track of the one adapter used for all Employee instances
protected LibraryItemProvider	libraryItemProvider This keeps track of the one adapter used for all Library instances
protected ComposedAdapterFactory	parentAdapterFactory This keeps track of the root adapter factory that delegates to this adapter factory
protected PersonItemProvider	personItemProvider This keeps track of the one adapter used for all Person instances
protected java.util.Collection<java.lang.Object>	supportedTypes This keeps track of all the supported types checked by isFactoryForType
protected VideoCassetteItemProvider	videoCassetteItemProvider This keeps track of the one adapter used for all VideoCassette instances
protected WriterItemProvider	writerItemProvider This keeps track of the one adapter used for all Writer instances

Fields inherited from class org.eclipse.emf.examples.extlibrary.util.EXTLibraryAdapterFactory

modelPackage, modelSwitch

Constructor Summary

EXTLibraryItemProviderAdapterFactory()
This constructs an instance

Method Summary

Adapter	adapt(Notifier notifier, java.lang.Object type) This implementation substitutes the factory itself as the key for the adapter
java.lang.Object	adapt(java.lang.Object object, java.lang.Object type)
void	addListener(INotifyChangedListener notifyChangedListener) This adds a listener
Adapter	createBookAdapter() This creates an adapter for a Book
Adapter	createBookOnTapeAdapter() This creates an adapter for a BookOnTape
Adapter	createBorrowerAdapter() This creates an adapter for a Borrower
Adapter	createEmployeeAdapter() This creates an adapter for a Employee
Adapter	createLibraryAdapter() This creates an adapter for a Library
Adapter	createPersonAdapter() This creates an adapter for a Person
Adapter	createVideoCassetteAdapter() This creates an adapter for a VideoCassette
Adapter	createWriterAdapter() This creates an adapter for a Writer
void	dispose() This disposes all of the item providers created by this factory
void	fireNotifyChanged(Notification notification) This delegates to changeNotifier and to parentAdapterFactory
ComposeableAdapterFactory	getRootAdapterFactory() This returns the root adapter factory that contains this factory
boolean	isFactoryForType(java.lang.Object type)
void	removeListener(INotifyChangedListener notifyChangedListener) This removes a listener
void	setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory) This sets the composed adapter factory that contains this factory

Methods inherited from class org.eclipse.emf.examples.extlibrary.util.EXTLibraryAdapterFactory

createAdapter, createAddressableAdapter, createAudioVisualItemAdapter, createCirculatingItemAdapter, createEObjectAdapter, createItemAdapter, createLendableAdapter, createPeriodicalAdapter

Methods inherited from class org.eclipse.emf.common.notify.impl.AdapterFactoryImpl

adaptAllNew, adaptNew, associate, createAdapter, resolve

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.emf.common.notify.AdapterFactory

adaptAllNew, adaptNew

Field Detail

parentAdapterFactory

protected ComposedAdapterFactory parentAdapterFactory

This keeps track of the root adapter factory that delegates to this adapter factory.

changeNotifier

protected IChangeNotifier changeNotifier

This is used to implement IChangeNotifier.

supportedTypes

protected java.util.Collection<java.lang.Object> supportedTypes

This keeps track of all the supported types checked by isFactoryForType.

bookItemProvider

protected BookItemProvider bookItemProvider

This keeps track of the one adapter used for all Book instances.

libraryItemProvider

protected LibraryItemProvider libraryItemProvider

This keeps track of the one adapter used for all Library instances.

writerItemProvider

protected WriterItemProvider writerItemProvider

This keeps track of the one adapter used for all Writer instances.

bookOnTapeItemProvider

protected BookOnTapeItemProvider bookOnTapeItemProvider

This keeps track of the one adapter used for all BookOnTape instances.

videoCassetteItemProvider

protected VideoCassetteItemProvider videoCassetteItemProvider

This keeps track of the one adapter used for all VideoCassette instances.

borrowerItemProvider

protected BorrowerItemProvider borrowerItemProvider

This keeps track of the one adapter used for all Borrower instances.

personItemProvider

protected PersonItemProvider personItemProvider

This keeps track of the one adapter used for all Person instances.

employeeItemProvider

protected EmployeeItemProvider employeeItemProvider

This keeps track of the one adapter used for all Employee instances.

Constructor Detail

EXTLibraryItemProviderAdapterFactory

public EXTLibraryItemProviderAdapterFactory()

This constructs an instance.

Method Detail

createBookAdapter

public Adapter createBookAdapter()

This creates an adapter for a Book.

Overrides:

createBookAdapter in class EXTLibraryAdapterFactory

Returns:

the new adapter.

See Also:

Book

createLibraryAdapter

public Adapter createLibraryAdapter()

This creates an adapter for a Library.

Overrides:

createLibraryAdapter in class EXTLibraryAdapterFactory

Returns:

the new adapter.

See Also:

Library

createWriterAdapter

public Adapter createWriterAdapter()

This creates an adapter for a Writer.

Overrides:

createWriterAdapter in class EXTLibraryAdapterFactory

Returns:

the new adapter.

See Also:

Writer

createBookOnTapeAdapter

public Adapter createBookOnTapeAdapter()

This creates an adapter for a BookOnTape.

Overrides:

createBookOnTapeAdapter in class EXTLibraryAdapterFactory

Returns:

the new adapter.

See Also:

BookOnTape

createVideoCassetteAdapter

public Adapter createVideoCassetteAdapter()

This creates an adapter for a VideoCassette.

Overrides:

createVideoCassetteAdapter in class EXTLibraryAdapterFactory

Returns:

the new adapter.

See Also:

VideoCassette

createBorrowerAdapter

public Adapter createBorrowerAdapter()

This creates an adapter for a Borrower.

Overrides:

createBorrowerAdapter in class EXTLibraryAdapterFactory

Returns:

the new adapter.

See Also:

Borrower

createPersonAdapter

public Adapter createPersonAdapter()

This creates an adapter for a Person.

Overrides:

createPersonAdapter in class EXTLibraryAdapterFactory

Returns:

the new adapter.

See Also:

Person

createEmployeeAdapter

public Adapter createEmployeeAdapter()

This creates an adapter for a Employee.

Overrides:

createEmployeeAdapter in class EXTLibraryAdapterFactory

Returns:

the new adapter.

See Also:

Employee

getRootAdapterFactory

public ComposeableAdapterFactory getRootAdapterFactory()

This returns the root adapter factory that contains this factory.

Specified by:

getRootAdapterFactory in interface ComposeableAdapterFactory

setParentAdapterFactory

public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory)

This sets the composed adapter factory that contains this factory.

Specified by:

setParentAdapterFactory in interface ComposeableAdapterFactory

isFactoryForType

public boolean isFactoryForType(java.lang.Object type)

Specified by:

isFactoryForType in interface AdapterFactory

Overrides:

isFactoryForType in class EXTLibraryAdapterFactory

Parameters:

type - the key indicating the type of adapter in question.

Returns:

whether this factory is applicable for the type of the object.

See Also:

Adapter.isAdapterForType(java.lang.Object)

adapt

public Adapter adapt(Notifier notifier,
                     java.lang.Object type)

This implementation substitutes the factory itself as the key for the adapter.

Specified by:

adapt in interface AdapterFactory

Overrides:

adapt in class AdapterFactoryImpl

Parameters:

notifier - the notifier to adapt.

type - the key indicating the type of adapter required.

Returns:

a previously existing associated adapter, a new associated adapter if possible, or null otherwise.

See Also:

Adapter.setTarget(org.eclipse.emf.common.notify.Notifier), AdapterFactory.adaptNew(org.eclipse.emf.common.notify.Notifier, java.lang.Object)

adapt

public java.lang.Object adapt(java.lang.Object object,
                              java.lang.Object type)

Specified by:

adapt in interface AdapterFactory

Overrides:

adapt in class AdapterFactoryImpl

Parameters:

object - arbitrary object to adapt.

type - the key indicating the type of adapter required.

Returns:

either an associated adapter or the object itself.

See Also:

AdapterFactoryImpl.adapt(Notifier,Object), AdapterFactoryImpl.resolve(Object, Object)

addListener

public void addListener(INotifyChangedListener notifyChangedListener)

This adds a listener.

Specified by:

addListener in interface IChangeNotifier

removeListener

public void removeListener(INotifyChangedListener notifyChangedListener)

This removes a listener.

Specified by:

removeListener in interface IChangeNotifier

fireNotifyChanged

public void fireNotifyChanged(Notification notification)

This delegates to changeNotifier and to parentAdapterFactory.

Specified by:

fireNotifyChanged in interface IChangeNotifier

dispose

public void dispose()

This disposes all of the item providers created by this factory.

Specified by:

dispose in interface IDisposable