org.eclipse.emf.transaction
Interface TransactionalEditingDomain.Factory

All Known Implementing Classes:

TransactionalEditingDomainImpl.FactoryImpl

Enclosing interface:

TransactionalEditingDomain

public static interface TransactionalEditingDomain.Factory

Interface defining the protocol for creating transactional editing domains. Non-shared editing domains can be created by accessing the static factory INSTANCE. Shared editing domains (registered on the org.eclipse.emf.transaction.editingDomains extension point are obtained via the TransactionalEditingDomain.Registry.

Field Summary

static TransactionalEditingDomain.Factory

INSTANCE Static factory instance that can create instances of the default transactional editing domain implementation.

Method Summary

TransactionalEditingDomain	createEditingDomain() Creates an editing domain with a default resource set implementation.
TransactionalEditingDomain	createEditingDomain(ResourceSet rset) Creates a new transactional editing domain on the specified resource set.
TransactionalEditingDomain	getEditingDomain(ResourceSet rset) Obtains the transactional editing domain (if any) that is currently managing the specified resource set.

Field Detail

INSTANCE

static final TransactionalEditingDomain.Factory INSTANCE

Static factory instance that can create instances of the default transactional editing domain implementation.

Method Detail

createEditingDomain

TransactionalEditingDomain createEditingDomain()

Creates an editing domain with a default resource set implementation.

Returns:

the new editing domain

createEditingDomain

TransactionalEditingDomain createEditingDomain(ResourceSet rset)

Creates a new transactional editing domain on the specified resource set. Although it is possible to create multiple editing domains on the same resource set, this would rarely be useful.

Parameters:

rset - the resource set

Returns:

a new editing domain on the supplied resource set

getEditingDomain

TransactionalEditingDomain getEditingDomain(ResourceSet rset)

Obtains the transactional editing domain (if any) that is currently managing the specified resource set.

Parameters:

rset - a resource set

Returns:

its editing domain, or null if it is not managed by any TransactionalEditingDomain