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

Packages that use Var

Package	Description
org.eclipse.rdf4j.query.algebra	Query Algebra
org.eclipse.rdf4j.query.algebra.helpers
org.eclipse.rdf4j.query.parser.sparql	The SPARQL query engine.
org.eclipse.rdf4j.queryrender.builder

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

Fields in org.eclipse.rdf4j.query.algebra declared as Var

Modifier and Type	Field and Description
protected Var	Bound.arg The operator's argument.

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

Modifier and Type	Method and Description
<L extends Collection<Var>> L	ZeroLengthPath.getVars(L varCollection) Adds the variables of this statement pattern to the supplied collection.
<L extends Collection<Var>> L	StatementPattern.getVars(L varCollection) Adds the variables of this statement pattern to the supplied collection.

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

Modifier and Type	Method and Description
Var	Var.clone()
Var	Bound.getArg() Gets the argument of this unary value operator.
Var	ZeroLengthPath.getContextVar() Returns the context variable, if available.
Var	StatementPattern.getContextVar() Returns the context variable, if available.
Var	ArbitraryLengthPath.getContextVar() Returns the context variable, if available.
Var	ZeroLengthPath.getObjectVar()
Var	StatementPattern.getObjectVar()
Var	ArbitraryLengthPath.getObjectVar()
Var	StatementPattern.getPredicateVar()
Var	Projection.getProjectionContext()
Var	Service.getServiceRef()
Var	ZeroLengthPath.getSubjectVar()
Var	StatementPattern.getSubjectVar()
Var	ArbitraryLengthPath.getSubjectVar()

Methods in org.eclipse.rdf4j.query.algebra that return types with arguments of type Var

Modifier and Type	Method and Description
List<Var>	TupleFunctionCall.getResultVars()
List<Var>	ZeroLengthPath.getVarList()
List<Var>	StatementPattern.getVarList()

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

Modifier and Type	Method and Description
void	TupleFunctionCall.addResultVar(Var resultVar)
void	TupleFunctionCall.addResultVars(Var... resultVars)
void	QueryModelVisitor.meet(Var node)
void	Bound.setArg(Var arg) Sets the argument of this unary value operator.
void	ZeroLengthPath.setContextVar(Var context)
void	StatementPattern.setContextVar(Var context)
void	ArbitraryLengthPath.setContextVar(Var context)
void	ZeroLengthPath.setObjectVar(Var object)
void	StatementPattern.setObjectVar(Var object)
void	ArbitraryLengthPath.setObjectVar(Var object)
void	StatementPattern.setPredicateVar(Var predicate)
void	Projection.setProjectionContext(Var projectionContext)
void	Service.setServiceRef(Var serviceRef)
void	ZeroLengthPath.setSubjectVar(Var subject)
void	StatementPattern.setSubjectVar(Var subject)
void	ArbitraryLengthPath.setSubjectVar(Var subject)

Method parameters in org.eclipse.rdf4j.query.algebra with type arguments of type Var

Modifier and Type	Method and Description
void	TupleFunctionCall.addResultVars(Iterable<Var> resultVars)
void	TupleFunctionCall.setResultVars(Iterable<Var> resultVars)

Constructors in org.eclipse.rdf4j.query.algebra with parameters of type Var

Constructor and Description
ArbitraryLengthPath(StatementPattern.Scope scope, Var subject, TupleExpr pathExpression, Var object, long minLength) Creates a arbitrary-length path that matches a subject-, predicate- and object variable against statements from the specified context scope.
ArbitraryLengthPath(StatementPattern.Scope scope, Var subjVar, TupleExpr pathExpression, Var objVar, Var conVar, long minLength) Creates a arbitrary-length path that matches a subject-, predicate-, object- and context variable against statements from the specified context scope.
ArbitraryLengthPath(Var subject, TupleExpr pathExpression, Var object, long minLength) Creates a arbitrary-length path that matches a subject-, predicate- and object variable against statements from all contexts.
ArbitraryLengthPath(Var subject, TupleExpr pathExpression, Var object, Var context, long minLength) Creates a arbitrary-length path that matches a subject-, predicate-, object- and context variable against statements from all contexts.
Bound(Var arg)
Service(Var serviceRef, TupleExpr serviceExpr, String serviceExpressionString, Map<String,String> prefixDeclarations, String baseURI, boolean silent)
StatementPattern(StatementPattern.Scope scope, Var subject, Var predicate, Var object) Creates a statement pattern that matches a subject-, predicate- and object variable against statements from the specified context scope.
StatementPattern(StatementPattern.Scope scope, Var subjVar, Var predVar, Var objVar, Var conVar) Creates a statement pattern that matches a subject-, predicate-, object- and context variable against statements from the specified context scope.
StatementPattern(Var subject, Var predicate, Var object) Creates a statement pattern that matches a subject-, predicate- and object variable against statements from all contexts.
StatementPattern(Var subject, Var predicate, Var object, Var context) Creates a statement pattern that matches a subject-, predicate-, object- and context variable against statements from all contexts.
ZeroLengthPath(StatementPattern.Scope scope, Var subject, Var object) Creates a zero-length path that matches a subject-, predicate- and object variable against statements from the specified context scope.
ZeroLengthPath(StatementPattern.Scope scope, Var subjVar, Var objVar, Var conVar) Creates a zero-length path that matches a subject-, predicate-, object- and context variable against statements from the specified context scope.
ZeroLengthPath(Var subject, Var object) Creates a zero-length path that matches a subject-, predicate- and object variable against statements from all contexts.
ZeroLengthPath(Var subject, Var object, Var context) Creates a zero-length path that matches a subject-, predicate-, object- and context variable against statements from all contexts.

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

Methods in org.eclipse.rdf4j.query.algebra.helpers that return Var

Modifier and Type	Method and Description
static Var	TupleExprs.createConstVar(Value value) Creates an (anonymous) Var representing a constant value.

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

Modifier and Type	Method and Description
void	VarNameCollector.meet(Var var)
void	AbstractQueryModelVisitor.meet(Var node)

Uses of Var in org.eclipse.rdf4j.query.parser.sparql

Methods in org.eclipse.rdf4j.query.parser.sparql that return Var

Modifier and Type	Method and Description
Var	NegatedPropertySet.getContextVar()
Var	GraphPattern.getContextVar()
Var	NegatedPropertySet.getSubjectVar()
protected Var	TupleExprBuilder.mapValueExprToVar(ValueExpr valueExpr) Maps the given valueExpr to a Var.
Var	TupleExprBuilder.visit(ASTBlankNodePropertyList node, Object data)
Var	TupleExprBuilder.visit(ASTCollection node, Object data)
Var	TupleExprBuilder.visit(ASTVar node, Object data)

Methods in org.eclipse.rdf4j.query.parser.sparql that return types with arguments of type Var

Modifier and Type	Method and Description
Set<Var>	TupleExprBuilder.VarCollector.getCollectedVars()

Methods in org.eclipse.rdf4j.query.parser.sparql with parameters of type Var

Modifier and Type	Method and Description
void	GraphPattern.addRequiredSP(Var subjVar, Var predVar, Var objVar)
void	TupleExprBuilder.VarCollector.meet(Var var)
void	NegatedPropertySet.setContextVar(Var contextVar)
void	GraphPattern.setContextVar(Var contextVar)
void	NegatedPropertySet.setSubjectVar(Var subjectVar)

Uses of Var in org.eclipse.rdf4j.queryrender.builder

Methods in org.eclipse.rdf4j.queryrender.builder that return Var

Modifier and Type	Method and Description
static Var	GroupBuilder.valueToVar(Value theValue)