Class ProjectionIterator
java.lang.Object
org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration<BindingSet,QueryEvaluationException>
org.eclipse.rdf4j.common.iteration.ConvertingIteration<BindingSet,BindingSet,QueryEvaluationException>
org.eclipse.rdf4j.query.algebra.evaluation.iterator.ProjectionIterator
- All Implemented Interfaces:
AutoCloseable
,CloseableIteration<BindingSet,
,QueryEvaluationException> Iteration<BindingSet,
QueryEvaluationException>
@Deprecated(since="4.1.0")
public class ProjectionIterator
extends ConvertingIteration<BindingSet,BindingSet,QueryEvaluationException>
Deprecated.
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final Supplier
<MutableBindingSet> Deprecated.private final BiConsumer
<MutableBindingSet, BindingSet> Deprecated. -
Constructor Summary
ConstructorsConstructorDescriptionProjectionIterator
(Projection projection, CloseableIteration<BindingSet, QueryEvaluationException> iter, BindingSet parentBindings, QueryEvaluationContext context) Deprecated. -
Method Summary
Modifier and TypeMethodDescriptionprivate BiConsumer
<MutableBindingSet, BindingSet> andThen
(BiConsumer<MutableBindingSet, BindingSet> consumer, BiConsumer<MutableBindingSet, BindingSet> next) Deprecated.protected BindingSet
convert
(BindingSet sourceBindings) Deprecated.Converts a source type object to a target type object.private boolean
determineOuterProjection
(QueryModelNode ancestor) Deprecated.private static QueryBindingSet
makeNewQueryBindings
(BindingSet parentBindings, boolean includeAllParentBindings) Deprecated.static BindingSet
project
(ProjectionElemList projElemList, BindingSet sourceBindings, BindingSet parentBindings) Deprecated.static BindingSet
project
(ProjectionElemList projElemList, BindingSet sourceBindings, BindingSet parentBindings, boolean includeAllParentBindings) Deprecated.Methods inherited from class org.eclipse.rdf4j.common.iteration.ConvertingIteration
handleClose, hasNext, next, remove
Methods inherited from class org.eclipse.rdf4j.common.iteration.AbstractCloseableIteration
close, isClosed
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.eclipse.rdf4j.common.iteration.CloseableIteration
stream
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Field Details
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projector
Deprecated. -
maker
Deprecated.
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Constructor Details
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ProjectionIterator
public ProjectionIterator(Projection projection, CloseableIteration<BindingSet, QueryEvaluationException> iter, BindingSet parentBindings, QueryEvaluationContext context) throws QueryEvaluationExceptionDeprecated.- Throws:
QueryEvaluationException
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Method Details
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andThen
private BiConsumer<MutableBindingSet,BindingSet> andThen(BiConsumer<MutableBindingSet, BindingSet> consumer, BiConsumer<MutableBindingSet, BindingSet> next) Deprecated. -
determineOuterProjection
Deprecated. -
convert
Deprecated.Description copied from class:ConvertingIteration
Converts a source type object to a target type object.- Specified by:
convert
in classConvertingIteration<BindingSet,
BindingSet, QueryEvaluationException> - Throws:
QueryEvaluationException
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project
public static BindingSet project(ProjectionElemList projElemList, BindingSet sourceBindings, BindingSet parentBindings) Deprecated. -
project
public static BindingSet project(ProjectionElemList projElemList, BindingSet sourceBindings, BindingSet parentBindings, boolean includeAllParentBindings) Deprecated. -
makeNewQueryBindings
private static QueryBindingSet makeNewQueryBindings(BindingSet parentBindings, boolean includeAllParentBindings) Deprecated.
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