Uses of Class
org.eclipse.rdf4j.query.algebra.LeftJoin
-
Packages that use LeftJoin Package Description org.eclipse.rdf4j.query.algebra Abstract Query Algebra model.org.eclipse.rdf4j.query.algebra.evaluation.impl org.eclipse.rdf4j.query.algebra.evaluation.impl.evaluationsteps org.eclipse.rdf4j.query.algebra.evaluation.iterator Implementations ofIteration
relevant to query evaluation.org.eclipse.rdf4j.query.algebra.evaluation.optimizer org.eclipse.rdf4j.query.algebra.helpers org.eclipse.rdf4j.query.parser.sparql The rdf4j SPARQL 1.1 parser.org.eclipse.rdf4j.queryrender.sparql org.eclipse.rdf4j.queryrender.sparql.experimental This package contains classes for rendering RDF4J query objects as SPARQL queries.org.eclipse.rdf4j.spin See discussion at https://github.com/eclipse/rdf4j/issues/1262 -
-
Uses of LeftJoin in org.eclipse.rdf4j.query.algebra
Methods in org.eclipse.rdf4j.query.algebra that return LeftJoin Modifier and Type Method Description LeftJoin
LeftJoin. clone()
Methods in org.eclipse.rdf4j.query.algebra with parameters of type LeftJoin Modifier and Type Method Description void
QueryModelVisitor. meet(LeftJoin node)
-
Uses of LeftJoin in org.eclipse.rdf4j.query.algebra.evaluation.impl
Methods in org.eclipse.rdf4j.query.algebra.evaluation.impl with parameters of type LeftJoin Modifier and Type Method Description CloseableIteration<BindingSet,QueryEvaluationException>
DefaultEvaluationStrategy. evaluate(LeftJoin leftJoin, BindingSet bindings)
Deprecated, for removal: This API element is subject to removal in a future version.private boolean
QueryModelNormalizer. isWellDesigned(LeftJoin leftJoin)
Deprecated, for removal: This API element is subject to removal in a future version.Checks whether the left join is "well designed" as defined in section 4.2 of "Semantics and Complexity of SPARQL", 2006, Jorge Pérez et al.void
ConjunctiveConstraintSplitter.ConstraintVisitor. meet(LeftJoin node)
Deprecated, for removal: This API element is subject to removal in a future version.void
EvaluationStatistics.CardinalityCalculator. meet(LeftJoin node)
void
FilterOptimizer.FilterRelocator. meet(LeftJoin leftJoin)
Deprecated, for removal: This API element is subject to removal in a future version.void
QueryJoinOptimizer.JoinVisitor. meet(LeftJoin leftJoin)
Deprecated.void
QueryModelNormalizer. meet(LeftJoin leftJoin)
Deprecated, for removal: This API element is subject to removal in a future version.void
QueryModelPruner.TreeSanitizer. meet(LeftJoin leftJoin)
protected QueryEvaluationStep
DefaultEvaluationStrategy. prepare(LeftJoin node, QueryEvaluationContext context)
-
Uses of LeftJoin in org.eclipse.rdf4j.query.algebra.evaluation.impl.evaluationsteps
Fields in org.eclipse.rdf4j.query.algebra.evaluation.impl.evaluationsteps declared as LeftJoin Modifier and Type Field Description private LeftJoin
LeftJoinQueryEvaluationStep. leftJoin
Methods in org.eclipse.rdf4j.query.algebra.evaluation.impl.evaluationsteps with parameters of type LeftJoin Modifier and Type Method Description static QueryEvaluationStep
LeftJoinQueryEvaluationStep. supply(EvaluationStrategy strategy, LeftJoin leftJoin, QueryEvaluationContext context)
Constructors in org.eclipse.rdf4j.query.algebra.evaluation.impl.evaluationsteps with parameters of type LeftJoin Constructor Description LeftJoinQueryEvaluationStep(QueryEvaluationStep right, QueryValueEvaluationStep condition, QueryEvaluationStep left, LeftJoin leftJoin, java.util.Set<java.lang.String> optionalVars)
LeftJoinQueryEvaluationStep(QueryEvaluationStep right, QueryValueEvaluationStep condition, QueryEvaluationStep left, LeftJoin leftJoin, VarNameCollector optionalVarCollector)
Deprecated, for removal: This API element is subject to removal in a future version. -
Uses of LeftJoin in org.eclipse.rdf4j.query.algebra.evaluation.iterator
Methods in org.eclipse.rdf4j.query.algebra.evaluation.iterator with parameters of type LeftJoin Modifier and Type Method Description static java.lang.String[]
HashJoinIteration. hashJoinAttributeNames(LeftJoin join)
Constructors in org.eclipse.rdf4j.query.algebra.evaluation.iterator with parameters of type LeftJoin Constructor Description BadlyDesignedLeftJoinIterator(EvaluationStrategy strategy, LeftJoin join, BindingSet inputBindings, java.util.Set<java.lang.String> problemVars, QueryEvaluationContext context)
HashJoinIteration(EvaluationStrategy strategy, LeftJoin join, BindingSet bindings)
Deprecated, for removal: This API element is subject to removal in a future version.LeftJoinIterator(EvaluationStrategy strategy, LeftJoin join, BindingSet bindings, QueryEvaluationContext context)
-
Uses of LeftJoin in org.eclipse.rdf4j.query.algebra.evaluation.optimizer
Methods in org.eclipse.rdf4j.query.algebra.evaluation.optimizer with parameters of type LeftJoin Modifier and Type Method Description private boolean
QueryModelNormalizerOptimizer. checkAgainstParent(LeftJoin leftJoin, java.util.Set<java.lang.String> problemVars)
private boolean
QueryModelNormalizerOptimizer. isWellDesigned(LeftJoin leftJoin)
Checks whether the left join is "well designed" as defined in section 4.2 of "Semantics and Complexity of SPARQL", 2006, Jorge Pérez et al.void
BindingSetAssignmentInlinerOptimizer.BindingSetAssignmentVisitor. meet(LeftJoin leftJoin)
void
ConjunctiveConstraintSplitterOptimizer.ConstraintVisitor. meet(LeftJoin node)
void
FilterOptimizer.FilterRelocator. meet(LeftJoin leftJoin)
void
QueryJoinOptimizer.JoinVisitor. meet(LeftJoin leftJoin)
void
QueryModelNormalizerOptimizer. meet(LeftJoin leftJoin)
-
Uses of LeftJoin in org.eclipse.rdf4j.query.algebra.helpers
Methods in org.eclipse.rdf4j.query.algebra.helpers with parameters of type LeftJoin Modifier and Type Method Description void
AbstractQueryModelVisitor. meet(LeftJoin node)
void
AbstractSimpleQueryModelVisitor. meet(LeftJoin node)
void
StatementPatternVisitor. meet(LeftJoin node)
-
Uses of LeftJoin in org.eclipse.rdf4j.query.parser.sparql
Methods in org.eclipse.rdf4j.query.parser.sparql with parameters of type LeftJoin Modifier and Type Method Description void
ConstructorBuilder.BasicPatternVerifier. meet(LeftJoin node)
-
Uses of LeftJoin in org.eclipse.rdf4j.queryrender.sparql
Methods in org.eclipse.rdf4j.queryrender.sparql with parameters of type LeftJoin Modifier and Type Method Description void
ContextCollector. meet(LeftJoin theJoin)
void
SparqlTupleExprRenderer. meet(LeftJoin theJoin)
-
Uses of LeftJoin in org.eclipse.rdf4j.queryrender.sparql.experimental
Methods in org.eclipse.rdf4j.queryrender.sparql.experimental with parameters of type LeftJoin Modifier and Type Method Description void
ParsedQueryPreprocessor. meet(LeftJoin node)
void
PreprocessedQuerySerializer. meet(LeftJoin node)
-
Uses of LeftJoin in org.eclipse.rdf4j.spin
Methods in org.eclipse.rdf4j.spin with parameters of type LeftJoin Modifier and Type Method Description void
SpinRenderer.SpinVisitor. meet(LeftJoin node)
-