Package org.eclipse.rdf4j.federated.evaluation.union
package org.eclipse.rdf4j.federated.evaluation.union
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ClassDescriptionExecution of union tasks with
ControlledWorkerScheduler
.A task implementation to retrieve statements for a givenStatementPattern
using the provided triple source.A task implementation representing a prepared union, i.e.A task implementation representing a prepared union, i.e.A task implementation representing a UNION operator expression to be evaluated.A task implementation representing a statement expression to be evaluated.Synchronous execution of union tasks, i.e.Base class for any parallel union executor.Base class for worker unions providing convenience functions to add tasks.