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

Packages that use VariableExpr

Package	Description
org.eclipse.rdf4j.federated.algebra

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

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

Modifier and Type	Interface and Description
interface	ExclusiveTupleExpr Interface representing nodes that can exclusively be evaluated at a single StatementSource.
interface	ExclusiveTupleExprRenderer A specialization of ExclusiveTupleExpr which provides definitions how the expressions can be rendered to a sub-query.
interface	FedXTupleExpr Interface marking known FedX algebra nodes.
interface	StatementTupleExpr Interface for any expression that can be evaluated

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

Modifier and Type	Class and Description
class	CheckStatementPattern A statement pattern with no free variables when provided with some particular BindingSet in evaluate.
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.
class	FedXStatementPattern Base class providing all common functionality for FedX StatementPatterns
class	PassThroughTupleExpr Marker TupleExpr that is used from FedXTupleQuery.evaluate(TupleQueryResultHandler) to allow for passing through of results to the handler.
class	StatementSourcePattern Represents statements that can produce results at a some particular endpoints, the statement sources.