org.eclipse.emf.transaction.impl
Class TransactionalEditingDomainImpl.RegistryImpl

java.lang.Object
  org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.RegistryImpl

All Implemented Interfaces:

TransactionalEditingDomain.Registry

Enclosing class:

TransactionalEditingDomainImpl

public static final class TransactionalEditingDomainImpl.RegistryImpl
extends Object
implements TransactionalEditingDomain.Registry

Implementation of the global editing domain registry.

This class is not intended to be used by clients.

Field Summary

Fields inherited from interface org.eclipse.emf.transaction.TransactionalEditingDomain.Registry

INSTANCE

Constructor Summary

TransactionalEditingDomainImpl.RegistryImpl()

Method Summary

void	add(String id, TransactionalEditingDomain domain) Registers an editing domain under the specified ID.
TransactionalEditingDomain	getEditingDomain(String id) Obtains the editing domain having the specified ID.
TransactionalEditingDomain	remove(String id) Removes the editing domain matching the specified ID from the registry.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionalEditingDomainImpl.RegistryImpl

public TransactionalEditingDomainImpl.RegistryImpl()

Method Detail

getEditingDomain

public TransactionalEditingDomain getEditingDomain(String id)

Description copied from interface: TransactionalEditingDomain.Registry

Obtains the editing domain having the specified ID. if the specified domain is registered on the extension point but has not yet been created, then it is first created (using the designated factory) and then returned.

Specified by:

getEditingDomain in interface TransactionalEditingDomain.Registry

Parameters:

id - the ID to request

Returns:

the matching editing domain, or null if it is not found and it could not be created from the extension point

add

public void add(String id,
                TransactionalEditingDomain domain)

Description copied from interface: TransactionalEditingDomain.Registry

Registers an editing domain under the specified ID. This will displace any domain previously registered under this ID. Note that it is not permitted to replace an editing domain that was registered statically on the org.eclipse.emf.transaction.editingDomains extension point.

Specified by:

add in interface TransactionalEditingDomain.Registry

Parameters:

id - the domain ID to register

domain - the domain to register. If its current ID is not the registered ID, then it is updated to correspond

remove

public TransactionalEditingDomain remove(String id)

Description copied from interface: TransactionalEditingDomain.Registry

Removes the editing domain matching the specified ID from the registry. Note that it is not permitted to remove an ID that was registered statically on the org.eclipse.emf.transaction.editingDomains extension point.

Specified by:

remove in interface TransactionalEditingDomain.Registry

Parameters:

id - the domain ID to deregister

Returns:

the editing domain previously registered under this ID, or null if none was registered