Uses of Class
org.eclipse.rdf4j.query.algebra.Union

Packages that use Union

Package	Description
org.eclipse.rdf4j.federated.optimizer
org.eclipse.rdf4j.federated.util
org.eclipse.rdf4j.query.algebra	Abstract Query Algebra model.
org.eclipse.rdf4j.query.algebra.evaluation.impl
org.eclipse.rdf4j.query.algebra.helpers
org.eclipse.rdf4j.queryrender.sparql

Uses of Union in org.eclipse.rdf4j.federated.optimizer

Methods in org.eclipse.rdf4j.federated.optimizer with parameters of type Union

Modifier and Type	Method	Description
protected void	UnionOptimizer.handleUnionArgs(Union union, List<TupleExpr> args)	Add the union arguments to the args list, includes a recursion step for nested unions.
void	FilterOptimizer.FilterExprInsertVisitor.meet(Union node)
void	GenericInfoOptimizer.meet(Union union)
void	UnionOptimizer.meet(Union union)

Uses of Union in org.eclipse.rdf4j.federated.util

Methods in org.eclipse.rdf4j.federated.util that return Union

Modifier and Type	Method	Description
protected static Union	QueryAlgebraUtil.constructInnerUnion(StatementPattern stmt, int outerID, Set<String> varNames, List<BindingSet> bindings)

Uses of Union in org.eclipse.rdf4j.query.algebra

Methods in org.eclipse.rdf4j.query.algebra that return Union

Modifier and Type	Method	Description
Union	Union.clone()

Methods in org.eclipse.rdf4j.query.algebra with parameters of type Union

Modifier and Type	Method	Description
void	QueryModelVisitor.meet(Union node)

Uses of Union in org.eclipse.rdf4j.query.algebra.evaluation.impl

Methods in org.eclipse.rdf4j.query.algebra.evaluation.impl with parameters of type Union

Modifier and Type	Method	Description
CloseableIteration<BindingSet,QueryEvaluationException>	StrictEvaluationStrategy.evaluate(Union union, BindingSet bindings)	Deprecated, for removal: This API element is subject to removal in a future version.
void	FilterOptimizer.FilterRelocator.meet(Union union)
void	IterativeEvaluationOptimizer.IEOVisitor.meet(Union union)
void	QueryModelNormalizer.meet(Union union)
void	QueryModelPruner.TreeSanitizer.meet(Union union)
protected QueryEvaluationStep	StrictEvaluationStrategy.prepare(Union node, QueryEvaluationContext context)

Uses of Union in org.eclipse.rdf4j.query.algebra.helpers

Methods in org.eclipse.rdf4j.query.algebra.helpers with parameters of type Union

Modifier and Type	Method	Description
void	AbstractQueryModelVisitor.meet(Union node)

Uses of Union in org.eclipse.rdf4j.queryrender.sparql

Methods in org.eclipse.rdf4j.queryrender.sparql with parameters of type Union

Modifier and Type

Method

Description

void

ContextCollector.meet(Union theOp)

void

SparqlTupleExprRenderer.meet(Union theOp)