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
org.eclipse.rdf4j.sail.federation.evaluation
org.eclipse.rdf4j.sail.federation.optimizers

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 and 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	UnionOptimizer.meet(Union union)
void	GenericInfoOptimizer.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 and 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 and Description
Union	Union.clone()

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

Modifier and Type	Method and 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 and Description
CloseableIteration<BindingSet,QueryEvaluationException>	StrictEvaluationStrategy.evaluate(Union union, BindingSet bindings)
void	IterativeEvaluationOptimizer.IEOVisitor.meet(Union union)
void	QueryModelNormalizer.meet(Union union)
void	FilterOptimizer.FilterRelocator.meet(Union union)
void	QueryModelPruner.TreeSanitizer.meet(Union union)

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 and 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 and Description
void	SparqlTupleExprRenderer.meet(Union theOp)
void	ContextCollector.meet(Union theOp)

Uses of Union in org.eclipse.rdf4j.sail.federation.evaluation

Methods in org.eclipse.rdf4j.sail.federation.evaluation with parameters of type Union

Modifier and Type	Method and Description
CloseableIteration<BindingSet,QueryEvaluationException>	FederationStrategy.evaluate(Union union, BindingSet bindings)

Uses of Union in org.eclipse.rdf4j.sail.federation.optimizers

Methods in org.eclipse.rdf4j.sail.federation.optimizers with parameters of type Union

Modifier and Type	Method and Description
void	FederationJoinOptimizer.meet(Union node) Deprecated.
void	QueryModelPruner.TreeSanitizer.meet(Union union)