Package org.eclipse.rdf4j.federated.evaluation.union

Class Summary

Class	Description
ControlledWorkerUnion<T>	Execution of union tasks with ControlledWorkerScheduler.
ParallelGetStatementsTask	A task implementation to retrieve statements for a given StatementPattern using the provided triple source.
ParallelPreparedAlgebraUnionTask	A task implementation representing a prepared union, i.e.
ParallelPreparedUnionTask	A task implementation representing a prepared union, i.e.
ParallelUnionOperatorTask	A task implementation representing a UNION operator expression to be evaluated.
ParallelUnionTask	A task implementation representing a statement expression to be evaluated.
SynchronousWorkerUnion<T>	Synchronous execution of union tasks, i.e.
UnionExecutorBase<T>	Base class for any parallel union executor.
WorkerUnionBase<T>	Base class for worker unions providing convenience functions to add tasks.