# Hierarchy For Package org.eclipse.rdf4j.sail.federation

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.eclipse.rdf4j.sail.federation.Federation (implements java.util.concurrent.Executor, org.eclipse.rdf4j.query.algebra.evaluation.federation.FederatedServiceResolverClient, org.eclipse.rdf4j.http.client.HttpClientDependent, org.eclipse.rdf4j.repository.RepositoryResolverClient, org.eclipse.rdf4j.sail.Sail, org.eclipse.rdf4j.http.client.SessionManagerDependent)
  - org.eclipse.rdf4j.sail.federation.PrefixHashSet