Class ServiceCrossProductIteration
java.lang.Object
org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration<E,X>
org.eclipse.rdf4j.common.iteration.LookAheadIteration<BindingSet,QueryEvaluationException>
org.eclipse.rdf4j.query.algebra.evaluation.iterator.CrossProductIteration
org.eclipse.rdf4j.query.algebra.evaluation.federation.ServiceCrossProductIteration
- All Implemented Interfaces:
AutoCloseable,CloseableIteration<BindingSet,,QueryEvaluationException> Iteration<BindingSet,QueryEvaluationException>
Deprecated.
Iteration which forms the cross product of a list of materialized input bindings with each result obtained from the
inner iteration. See inputBindings := {b1, b2, ...} resultIteration
:= {r1, r2, ...} getNextElement() returns (r1,b1), (r1, b2), ..., (r2, b1), (r2, b2), ... i.e. compute the cross
product per result binding
SPARQLFederatedService. Example: - Author:
- Andreas Schwarte
-
Field Summary
Fields inherited from class org.eclipse.rdf4j.query.algebra.evaluation.iterator.CrossProductIteration
currentInputBinding, inputBindings, inputBindingsIterator, resultIteration -
Constructor Summary
ConstructorsConstructorDescriptionServiceCrossProductIteration(CloseableIteration<BindingSet, QueryEvaluationException> resultIteration, List<BindingSet> inputBindings) Deprecated. -
Method Summary
Methods inherited from class org.eclipse.rdf4j.query.algebra.evaluation.iterator.CrossProductIteration
getNextElement, handleCloseMethods inherited from class org.eclipse.rdf4j.common.iteration.LookAheadIteration
hasNext, next, removeMethods inherited from class org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration
close, isClosedMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.eclipse.rdf4j.common.iteration.CloseableIteration
stream
-
Constructor Details
-
ServiceCrossProductIteration
public ServiceCrossProductIteration(CloseableIteration<BindingSet, QueryEvaluationException> resultIteration, List<BindingSet> inputBindings) Deprecated.
-