[hibernate-dev] [OGM] Managing GridDialect via the service registry

Hi, We currently have a custom mechanism for providing the current GridDialect to components and I'm wondering about the motivation for this mechanism. More specifically there is GridDialectFactory which instantiates the dialect type and DatastoreServices which provides access to this instance. So we have two services and initiators just dealing with providing access to the current grid dialect. Couldn't there simply be a GridDialectInitiator which instantiates the GridDialect type and registers the dialect itself as service in the registry? This seems beneficial to me: * GridDialect implementations can leverage all benefits of being a service, e.g. they can implement Configurable to access the configuration or ServiceRegistryAwareService to access other services (including the DatastoreProvider). Note that GridDialect extends Service already today which seems confusing as it is no service managed by the registry. * We could remove DatastoreProvider, GridDialectFactory and their initiators * One indirection less for users of the GridDialect as they can get it directly from the registry Any thoughts? Is there a specific reason for the current design which I'm missing? Thanks, --Gunnar