Uses of Interface
org.eclipse.rdf4j.query.algebra.AggregateOperator
Packages that use AggregateOperator
Package
Description
Abstract Query Algebra model.
Implementations of
relevant to query evaluation.
invalid reference
Iteration
The rdf4j SPARQL 1.1 parser.
See discussion at https://github.com/eclipse/rdf4j/issues/1262
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Uses of AggregateOperator in org.eclipse.rdf4j.query.algebra
Classes in org.eclipse.rdf4j.query.algebra that implement AggregateOperatorModifier and TypeClassDescriptionclass
Base class for shared functionality of aggregate operators (e.g.class
CustomAggregateOperator
function call that can be defined to take an argument and can apply distinct filtering on it.class
Deprecated.class
The AVG operator as defined in http://www.w3.org/TR/sparql11-query/#aggregates.class
class
The GROUP_CONCAT operator as defined in http://www.w3.org/TR/sparql11-query/#aggregatesclass
class
class
The SAMPLE operator as defined in http://www.w3.org/TR/sparql11-query/#aggregatesclass
The SUM operator as defined in http://www.w3.org/TR/sparql11-query/#aggregatesFields in org.eclipse.rdf4j.query.algebra declared as AggregateOperatorMethods in org.eclipse.rdf4j.query.algebra that return AggregateOperatorMethods in org.eclipse.rdf4j.query.algebra with parameters of type AggregateOperatorConstructors in org.eclipse.rdf4j.query.algebra with parameters of type AggregateOperator -
Uses of AggregateOperator in org.eclipse.rdf4j.query.algebra.evaluation.iterator
Methods in org.eclipse.rdf4j.query.algebra.evaluation.iterator with parameters of type AggregateOperatorModifier and TypeMethodDescriptionprivate GroupIterator.QueryStepEvaluator
GroupIterator.precompileArg
(AggregateOperator operator) -
Uses of AggregateOperator in org.eclipse.rdf4j.query.parser.sparql
Fields in org.eclipse.rdf4j.query.parser.sparql declared as AggregateOperatorModifier and TypeFieldDescriptionprivate final AggregateOperator
TupleExprBuilder.AggregateOperatorReplacer.operator
Fields in org.eclipse.rdf4j.query.parser.sparql with type parameters of type AggregateOperatorModifier and TypeFieldDescriptionprivate final Collection
<AggregateOperator> TupleExprBuilder.AggregateCollector.operators
Methods in org.eclipse.rdf4j.query.parser.sparql that return types with arguments of type AggregateOperatorMethods in org.eclipse.rdf4j.query.parser.sparql with parameters of type AggregateOperatorModifier and TypeMethodDescriptionprivate void
TupleExprBuilder.AggregateCollector.meetAggregate
(AggregateOperator node) private void
TupleExprBuilder.AggregateOperatorReplacer.meetAggregate
(AggregateOperator node) Constructors in org.eclipse.rdf4j.query.parser.sparql with parameters of type AggregateOperatorModifierConstructorDescriptionAggregateOperatorReplacer
(AggregateOperator operator, Var replacement) -
Uses of AggregateOperator in org.eclipse.rdf4j.spin
Fields in org.eclipse.rdf4j.spin with type parameters of type AggregateOperatorModifier and TypeFieldDescription(package private) Collection
<AggregateOperator> SpinParser.SpinVisitor.aggregates
AbstractAggregateOperator
instead.