All Classes Interface Summary Class Summary Enum Summary
| Class |
Description |
| AbstractAggregateOperator |
Base class for shared functionality of aggregate operators (e.g.
|
| AbstractFederatedServiceResolver |
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| AbstractQueryModelNode |
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| AbstractQueryModelVisitor<X extends Exception> |
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| AbstractSimpleQueryModelVisitor<X extends Exception> |
|
| Add |
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| AggregateFunctionCall |
Custom AggregateOperator function call that can be defined to take an argument and can apply distinct
filtering on it. |
| AggregateOperator |
An operator that returns aggregates values.
|
| AggregateOperatorBase |
Deprecated.
|
| And |
A boolean AND operator operating on two boolean expressions.
|
| ArbitraryLengthPath |
A tuple expression that matches a path of arbitrary length against an RDF graph.
|
| Avg |
The AVG operator as defined in http://www.w3.org/TR/sparql11-query/#aggregates.
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| BGPCollector<X extends Exception> |
Deprecated, for removal: This API element is subject to removal in a future version. |
| BinaryTupleOperator |
An abstract superclass for binary tuple operators which, by definition, has two arguments.
|
| BinaryValueOperator |
An abstract superclass for binary value operators which, by definition, has two arguments.
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| BindingSetAssignment |
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| BNodeGenerator |
A BNode generator, which generates a new BNode each time it needs to supply a value.
|
| Bound |
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| Clear |
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| Coalesce |
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| Compare |
A comparison between two values.
|
| Compare.CompareOp |
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| CompareAll |
Deprecated, for removal: This API element is subject to removal in a future version. |
| CompareAny |
Deprecated, for removal: This API element is subject to removal in a future version. |
| CompareSubQueryValueOperator |
Deprecated, for removal: This API element is subject to removal in a future version. |
| Copy |
|
| Count |
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| Create |
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| Datatype |
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| DeleteData |
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| DescribeOperator |
|
| Difference |
The MINUS set operator, which returns the result of the left tuple expression, except for the results that are also
returned by the right tuple expression.
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| Distinct |
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| EmptySet |
A tuple expression that contains zero solutions.
|
| Exists |
Checks whether the wrapped Query produces any results.
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| Extension |
An extension operator that can be used to add bindings to solutions whose values are defined by value expressions. |
| ExtensionElem |
|
| FederatedService |
FederatedService to allow for customized evaluation of SERVICE expression.
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| FederatedServiceResolver |
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| FederatedServiceResolverClient |
Interface used by org.eclipse.rdf4j.sail.config.SailFactory and
org.eclipse.rdf4j.repository.config.RepositoryFactory that can make external SERVICE calls.
|
| Filter |
|
| FunctionCall |
A call to an (external) function that operates on zero or more arguments.
|
| GraphPatternGroupable |
Deprecated.
|
| Group |
A tuple operator that groups tuples that have a specific set of equivalent variable bindings, and that can apply
aggregate functions on the grouped results.
|
| GroupConcat |
The GROUP_CONCAT operator as defined in http://www.w3.org/TR/sparql11-query/#aggregates
|
| GroupElem |
A tuple operator that groups tuples that have a specific set of equivalent variable bindings, and that can apply
aggregate functions on the grouped results.
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| If |
The IF function, as defined in SPARQL 1.1 Query.
|
| In |
Checks whether a certain value is contained in a set of results produced by a query.
|
| InsertData |
|
| Intersection |
The INTERSECT set operator, which returns the intersection of the result sets of two tuple expressions.
|
| IRIFunction |
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| IsBNode |
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| IsLiteral |
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| IsNumeric |
IsNumeric - Boolean operator determining if the supplied expression represents a numeric value.
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| IsResource |
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| IsURI |
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| Join |
A natural join between two tuple expressions.
|
| Label |
The LABEL function, which selects the label of literals.
|
| Lang |
|
| LangMatches |
Checks whether a language tag (e.g.
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| LeftJoin |
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| Like |
Deprecated, for removal: This API element is subject to removal in a future version. |
| ListMemberOperator |
ValueOperator that verifies if the first of its arguments occurs in any of the subsequent arguments.
|
| Load |
|
| LocalName |
The LOCAL NAME function, which selects the local name of URIs.
|
| MathExpr |
A mathematical expression consisting an operator and two arguments.
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| MathExpr.MathOp |
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| Max |
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| Min |
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| Modify |
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| Move |
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| MultiProjection |
A "multi-projection" that can produce multiple solutions from a single set of bindings.
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| Namespace |
The NAMESPACE function, which selects the namespace of URIs.
|
| NAryValueOperator |
An abstract superclass for N-ary value operators.
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| Not |
A boolean NOT operator operating on a boolean expressions.
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| Or |
A boolean OR operator operating on two boolean expressions.
|
| Order |
An order operator that can be used to order bindings as specified by a set of value expressions.
|
| OrderElem |
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| Projection |
A generalized projection (allowing the bindings to be renamed) on a tuple expression.
|
| ProjectionElem |
Projection elements control which of the selected expressions (produced by the WHERE clause of a query) are returned
in the solution, and the order in which they appear.
|
| ProjectionElemList |
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| QueryModelNode |
Main interface for all query model nodes.
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| QueryModelNodeBase |
Deprecated.
|
| QueryModelNodeReplacer |
Deprecated. |
| QueryModelTreePrinter |
QueryModelVisitor implementation that "prints" a tree representation of a query model.
|
| QueryModelTreeToGenericPlanNode |
Convert TupleExpr (QueryModelNode) to GenericPlanNode for the Query.explain(...) feature.
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| QueryModelVisitor<X extends Exception> |
An interface for query model visitors, implementing the Visitor pattern.
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| QueryModelVisitorBase<X extends Exception> |
Deprecated.
|
| QueryRoot |
A semantics-less query model node that is used as the root of query model trees.
|
| Reduced |
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| Regex |
Compares the string representation of a value expression to a pattern.
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| SameTerm |
Checks RDF term equality.
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| Sample |
The SAMPLE operator as defined in http://www.w3.org/TR/sparql11-query/#aggregates
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| Service |
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| SingletonSet |
A tuple expression that contains exactly one solution with zero bindings.
|
| Slice |
|
| StatementPattern |
A tuple expression that matches a statement pattern against an RDF graph.
|
| StatementPattern.Scope |
Indicates the scope of the statement pattern.
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| StatementPatternCollector |
An efficient QueryModelVisitor that collects StatementPattern's from a query model.
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| StatementPatternCollector |
Deprecated, for removal: This API element is subject to removal in a future version. |
| StatementPatternVisitor |
|
| Str |
|
| SubQueryValueOperator |
Deprecated, for removal: This API element is subject to removal in a future version. |
| Sum |
The SUM operator as defined in http://www.w3.org/TR/sparql11-query/#aggregates
|
| TripleRef |
Triple lookup reference.
|
| TupleExpr |
An expression that evaluates to RDF tuples.
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| TupleExprs |
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| TupleFunctionCall |
A call to a TupleFunction.
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| UnaryTupleOperator |
An abstract superclass for unary tuple operators which, by definition, has one argument.
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| UnaryValueOperator |
An abstract superclass for unary value operators which, by definition, has one argument.
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| Union |
The UNION set operator, which return the union of the result sets of two tuple expressions.
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| UpdateExpr |
An expression that executes an update.
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| ValueConstant |
A ValueExpr with a constant value.
|
| ValueExpr |
An expressions that evaluates to Value objects.
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| ValueExprTripleRef |
|
| Var |
A variable that can contain a Value.
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| VariableScopeChange |
QueryModelNodes that can constitute a variable scope change (such as group graph patterns, subselects, etc). |
| VarNameCollector |
A QueryModelVisitor that collects the names of (non-constant) variables that are used in a query model.
|
| VarNameCollector |
Deprecated, for removal: This API element is subject to removal in a future version. |
| ZeroLengthPath |
A tuple expression that matches a path of length zero against an RDF graph.
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