org.eclipse.emf.cdo.dbgen.provider
Class DBGenItemProviderAdapterFactory

java.lang.Object
  extended by org.eclipse.emf.common.notify.impl.AdapterFactoryImpl
      extended by org.eclipse.emf.cdo.dbgen.util.DBGenAdapterFactory
          extended by org.eclipse.emf.cdo.dbgen.provider.DBGenItemProviderAdapterFactory
All Implemented Interfaces:
org.eclipse.emf.common.notify.AdapterFactory, org.eclipse.emf.edit.provider.ComposeableAdapterFactory, org.eclipse.emf.edit.provider.IChangeNotifier, org.eclipse.emf.edit.provider.IDisposable

public class DBGenItemProviderAdapterFactory
extends DBGenAdapterFactory
implements org.eclipse.emf.edit.provider.ComposeableAdapterFactory, org.eclipse.emf.edit.provider.IChangeNotifier, org.eclipse.emf.edit.provider.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  org.eclipse.emf.edit.provider.IChangeNotifier changeNotifier
          This is used to implement IChangeNotifier
protected  ColumnItemProvider columnItemProvider
          This keeps track of the one adapter used for all Column instances
protected  DatabaseItemProvider databaseItemProvider
          This keeps track of the one adapter used for all Database instances
protected  IndexItemProvider indexItemProvider
          This keeps track of the one adapter used for all Index instances
protected  org.eclipse.emf.edit.provider.ComposedAdapterFactory parentAdapterFactory
          This keeps track of the root adapter factory that delegates to this adapter factory
protected  java.util.Collection supportedTypes
          This keeps track of all the supported types checked by isFactoryForType
protected  TableItemProvider tableItemProvider
          This keeps track of the one adapter used for all Table instances
 
Fields inherited from class org.eclipse.emf.cdo.dbgen.util.DBGenAdapterFactory
modelPackage, modelSwitch
 
Constructor Summary
DBGenItemProviderAdapterFactory()
          This constructs an instance
 
Method Summary
 org.eclipse.emf.common.notify.Adapter adapt(org.eclipse.emf.common.notify.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(org.eclipse.emf.edit.provider.INotifyChangedListener notifyChangedListener)
          This adds a listener
 org.eclipse.emf.common.notify.Adapter createColumnAdapter()
          This creates an adapter for a Column
 org.eclipse.emf.common.notify.Adapter createDatabaseAdapter()
          This creates an adapter for a Database
 org.eclipse.emf.common.notify.Adapter createIndexAdapter()
          This creates an adapter for a Index
 org.eclipse.emf.common.notify.Adapter createTableAdapter()
          This creates an adapter for a Table
 void dispose()
          This disposes all of the item providers created by this factory
 void fireNotifyChanged(org.eclipse.emf.common.notify.Notification notification)
          This delegates to changeNotifier and to parentAdapterFactory
 org.eclipse.emf.edit.provider.ComposeableAdapterFactory getRootAdapterFactory()
          This returns the root adapter factory that contains this factory
 boolean isFactoryForType(java.lang.Object type)
           
 void removeListener(org.eclipse.emf.edit.provider.INotifyChangedListener notifyChangedListener)
          This removes a listener
 void setParentAdapterFactory(org.eclipse.emf.edit.provider.ComposedAdapterFactory parentAdapterFactory)
          This sets the composed adapter factory that contains this factory
 
Methods inherited from class org.eclipse.emf.cdo.dbgen.util.DBGenAdapterFactory
createAdapter, createEObjectAdapter
 
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 org.eclipse.emf.edit.provider.ComposedAdapterFactory parentAdapterFactory
This keeps track of the root adapter factory that delegates to this adapter factory.


changeNotifier

protected org.eclipse.emf.edit.provider.IChangeNotifier changeNotifier
This is used to implement IChangeNotifier.


supportedTypes

protected java.util.Collection supportedTypes
This keeps track of all the supported types checked by isFactoryForType.


databaseItemProvider

protected DatabaseItemProvider databaseItemProvider
This keeps track of the one adapter used for all Database instances.


tableItemProvider

protected TableItemProvider tableItemProvider
This keeps track of the one adapter used for all Table instances.


columnItemProvider

protected ColumnItemProvider columnItemProvider
This keeps track of the one adapter used for all Column instances.


indexItemProvider

protected IndexItemProvider indexItemProvider
This keeps track of the one adapter used for all Index instances.

Constructor Detail

DBGenItemProviderAdapterFactory

public DBGenItemProviderAdapterFactory()
This constructs an instance.

Method Detail

createDatabaseAdapter

public org.eclipse.emf.common.notify.Adapter createDatabaseAdapter()
This creates an adapter for a Database.

Overrides:
createDatabaseAdapter in class DBGenAdapterFactory
Returns:
the new adapter.
See Also:
Database

createTableAdapter

public org.eclipse.emf.common.notify.Adapter createTableAdapter()
This creates an adapter for a Table.

Overrides:
createTableAdapter in class DBGenAdapterFactory
Returns:
the new adapter.
See Also:
Table

createColumnAdapter

public org.eclipse.emf.common.notify.Adapter createColumnAdapter()
This creates an adapter for a Column.

Overrides:
createColumnAdapter in class DBGenAdapterFactory
Returns:
the new adapter.
See Also:
Column

createIndexAdapter

public org.eclipse.emf.common.notify.Adapter createIndexAdapter()
This creates an adapter for a Index.

Overrides:
createIndexAdapter in class DBGenAdapterFactory
Returns:
the new adapter.
See Also:
Index

getRootAdapterFactory

public org.eclipse.emf.edit.provider.ComposeableAdapterFactory getRootAdapterFactory()
This returns the root adapter factory that contains this factory.

Specified by:
getRootAdapterFactory in interface org.eclipse.emf.edit.provider.ComposeableAdapterFactory

setParentAdapterFactory

public void setParentAdapterFactory(org.eclipse.emf.edit.provider.ComposedAdapterFactory parentAdapterFactory)
This sets the composed adapter factory that contains this factory.

Specified by:
setParentAdapterFactory in interface org.eclipse.emf.edit.provider.ComposeableAdapterFactory

isFactoryForType

public boolean isFactoryForType(java.lang.Object type)

Specified by:
isFactoryForType in interface org.eclipse.emf.common.notify.AdapterFactory
Overrides:
isFactoryForType in class DBGenAdapterFactory
Returns:
whether this factory is applicable for the type of the object.

adapt

public org.eclipse.emf.common.notify.Adapter adapt(org.eclipse.emf.common.notify.Notifier notifier,
                                                   java.lang.Object type)
This implementation substitutes the factory itself as the key for the adapter.

Specified by:
adapt in interface org.eclipse.emf.common.notify.AdapterFactory
Overrides:
adapt in class org.eclipse.emf.common.notify.impl.AdapterFactoryImpl

adapt

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

Specified by:
adapt in interface org.eclipse.emf.common.notify.AdapterFactory
Overrides:
adapt in class org.eclipse.emf.common.notify.impl.AdapterFactoryImpl

addListener

public void addListener(org.eclipse.emf.edit.provider.INotifyChangedListener notifyChangedListener)
This adds a listener.

Specified by:
addListener in interface org.eclipse.emf.edit.provider.IChangeNotifier

removeListener

public void removeListener(org.eclipse.emf.edit.provider.INotifyChangedListener notifyChangedListener)
This removes a listener.

Specified by:
removeListener in interface org.eclipse.emf.edit.provider.IChangeNotifier

fireNotifyChanged

public void fireNotifyChanged(org.eclipse.emf.common.notify.Notification notification)
This delegates to changeNotifier and to parentAdapterFactory.

Specified by:
fireNotifyChanged in interface org.eclipse.emf.edit.provider.IChangeNotifier

dispose

public void dispose()
This disposes all of the item providers created by this factory.

Specified by:
dispose in interface org.eclipse.emf.edit.provider.IDisposable

Copyright (c) 2004, 2005, 2006 Eike Stepper, Germany.
All Rights Reserved.