Difference between revisions of "EclipseLink/DesignDocs/Extensibility"

Latest revision as of 10:23, 16 March 2011

Contents moved to ER 335601

@@ Line 1: / Line 1: @@
-'''UNDER CONSTRUCTION'''
+Contents moved to [http://wiki.eclipse.org/EclipseLink/DesignDocs/335601 ER 335601]
-== Extensibility ==
-The goal of this feature is to allow a user to start with a predesigned persistence unit and extend the entities in that persistence units with new mappings at runtime.
-For example, a simple application is provided that defines a Customer entity that maps  "name" and "customer number".  As the application is running, the Customer application can be extended to include a "company name" mapping.
-In the above example, the addition of the "company name" is acheived only through interaction with EclipseLink.  EclipseLink should handle schema modifications (if any) and any adjustment to EclipseLink metadata and Session.
-== Multi-tenancy discussion ==
-The following multi-tenancy discussion was used in the discussion of this feature
-[[EclipseLink/DesignDocs/MultiTenantFeatures|Multi Tenant Features: Description of features available and being considered for Multi Tenant APPs]]