Class DefaultEvaluationStrategy

java.lang.Object
org.eclipse.rdf4j.query.algebra.evaluation.impl.DefaultEvaluationStrategy
All Implemented Interfaces:
EvaluationStrategy, FederatedServiceResolver, FederatedServiceResolverClient
Direct Known Subclasses:
StrictEvaluationStrategy

public class DefaultEvaluationStrategy extends Object implements EvaluationStrategy, FederatedServiceResolverClient
Default SPARQL 1.1 Query Evaluation strategy, to evaluate one TupleExpr on the given TripleSource, optionally using the given Dataset. The behaviour of this strategy can be modified by setting the QueryEvaluationMode, which determines if the SPARQL query is evaluated using strict compliance or standard compliance.
Author:
Jeen Broekstra, James Leigh, Arjohn Kampman, David Huynh, Andreas Schwarte