Uses of Interface
org.eclipse.rdf4j.federated.algebra.ExclusiveTupleExpr

Packages that use ExclusiveTupleExpr

Package	Description
org.eclipse.rdf4j.federated.algebra
org.eclipse.rdf4j.federated.evaluation
org.eclipse.rdf4j.federated.util

Uses of ExclusiveTupleExpr in org.eclipse.rdf4j.federated.algebra

Subinterfaces of ExclusiveTupleExpr in org.eclipse.rdf4j.federated.algebra

Modifier and Type	Interface and Description
interface	ExclusiveTupleExprRenderer A specialization of ExclusiveTupleExpr which provides definitions how the expressions can be rendered to a sub-query.

Classes in org.eclipse.rdf4j.federated.algebra that implement ExclusiveTupleExpr

Modifier and Type	Class and Description
class	ExclusiveArbitraryLengthPath An ArbitraryLengthPath node which can be evaluated at a single node.
class	ExclusiveGroup Represents a group of ExclusiveTupleExpr that can only produce results at a single endpoint, the StatementSource.
class	ExclusiveStatement Represents a StatementPattern that can only produce results at a single endpoint, the owner.

Fields in org.eclipse.rdf4j.federated.algebra with type parameters of type ExclusiveTupleExpr

Modifier and Type	Field and Description
protected List<ExclusiveTupleExpr>	ExclusiveGroup.owned

Methods in org.eclipse.rdf4j.federated.algebra that return types with arguments of type ExclusiveTupleExpr

Modifier and Type	Method and Description
List<ExclusiveTupleExpr>	ExclusiveGroup.getExclusiveExpressions()

Constructor parameters in org.eclipse.rdf4j.federated.algebra with type arguments of type ExclusiveTupleExpr

Constructor and Description
ExclusiveGroup(Collection<? extends ExclusiveTupleExpr> ownedNodes, StatementSource owner, QueryInfo queryInfo)

Uses of ExclusiveTupleExpr in org.eclipse.rdf4j.federated.evaluation

Methods in org.eclipse.rdf4j.federated.evaluation with parameters of type ExclusiveTupleExpr

Modifier and Type	Method and Description
protected CloseableIteration<BindingSet,QueryEvaluationException>	FederationEvalStrategy.evaluateExclusiveTupleExpr(ExclusiveTupleExpr expr, BindingSet bindings) Evaluate an ExclusiveTupleExpr.
boolean	SparqlTripleSource.hasStatements(ExclusiveTupleExpr expr, BindingSet bindings)
boolean	TripleSourceBase.hasStatements(ExclusiveTupleExpr group, BindingSet bindings)
boolean	TripleSource.hasStatements(ExclusiveTupleExpr expr, BindingSet bindings) Check if the repository can return results for the given ExclusiveTupleExpr, e.g.

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

Methods in org.eclipse.rdf4j.federated.util with parameters of type ExclusiveTupleExpr

Modifier and Type	Method and Description
static String	QueryStringUtil.askQueryString(ExclusiveTupleExpr expr, BindingSet bindings, Dataset dataset) Transform the ExclusiveTupleExpr into a ASK query string
protected static String	QueryStringUtil.constructJoinArg(ExclusiveTupleExpr exclusiveExpr, Set<String> varNames, BindingSet bindings) Construct a query substring from the ExclusiveTupleExpr that can be used as an argument to a Join.
static String	QueryStringUtil.selectQueryStringLimit1(ExclusiveTupleExpr expr, BindingSet bindings, Dataset dataset) Construct a SELECT query for the provided expr with LIMIT 1.