# Package org.eclipse.viatra.query.runtime.emf

- Class Summary
  Class | Description
  --- | ---
  DynamicEMFQueryRuntimeContext | In dynamic EMF mode, we need to make sure that EEnum literal constants and values returned by eval() expressions are canonicalized in the same way as enum literals from the EMF model.
  EMFBaseIndexWrapper | Wraps the EMF base index into the IBaseIndex interface.
  EMFQueryMetaContext | The meta context information for EMF scopes.
  EMFQueryRuntimeContext | The EMF-based runtime query context, backed by an IQBase NavigationHelper.
  EMFScope | An `QueryScope` consisting of EMF objects contained in multiple `ResourceSet`s, a single `ResourceSet`, `Resource` or a containment subtree below a given `EObject`.