# Uses of Package
org.eclipse.emf.cdo.server.ocl

- Packages that use org.eclipse.emf.cdo.server.ocl
  Package | Description
  --- | ---
  org.eclipse.emf.cdo.server.ocl | Server implementation of a generic OCL query handler.

- Classes in org.eclipse.emf.cdo.server.ocl used by org.eclipse.emf.cdo.server.ocl
  Class | Description
  --- | ---
  CDOExtentCreator | An OCL `extent creator` implementation for CDO.
  CDOExtentMap | Maps `classes` to their extents.
  OCLExtentCreator | Creates extents of `classes`.
  OCLQueryHandler | A `query handler` that evaluates OCL query expressions.
  OCLQueryHandler.ContextParameter | An abstraction of the `classifier` and/or `obejct` of an OCL query context parameter.