Package org.eclipse.rdf4j.query.algebra.evaluation.impl.evaluationsteps

Class PreFilterQueryEvaluationStep

java.lang.Object

org.eclipse.rdf4j.query.algebra.evaluation.impl.evaluationsteps.PreFilterQueryEvaluationStep

All Implemented Interfaces:

QueryEvaluationStep

public class PreFilterQueryEvaluationStep
extends Object
implements QueryEvaluationStep

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.rdf4j.query.algebra.evaluation.QueryEvaluationStep

QueryEvaluationStep.DelayedEvaluationIteration

Field Summary

Fields inherited from interface org.eclipse.rdf4j.query.algebra.evaluation.QueryEvaluationStep

EMPTY, EMPTY_ITERATION

Constructor Summary

Constructors

Constructor	Description
PreFilterQueryEvaluationStep(QueryEvaluationStep wrapped, QueryValueEvaluationStep condition)

Method Summary

Modifier and Type	Method	Description
CloseableIteration<BindingSet>	evaluate(BindingSet leftBindings)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PreFilterQueryEvaluationStep

public PreFilterQueryEvaluationStep(QueryEvaluationStep wrapped,
                                    QueryValueEvaluationStep condition)

Method Detail

evaluate

public CloseableIteration<BindingSet> evaluate(BindingSet leftBindings)

Specified by:

evaluate in interface QueryEvaluationStep