| Class and Description |
|---|
| BoundJoinTupleExpr
Marker interface indicating that instances are applicable for bound join processing (see
ControlledWorkerBoundJoin |
| CheckStatementPattern
A statement pattern with no free variables when provided with some particular BindingSet in evaluate.
|
| ConjunctiveFilterExpr
ConjunctiveFilterExpr maintains a list of conjunctive (i.e.
|
| EmptyResult
A generic interface to mark some TupleExpr as empty.
|
| ExclusiveArbitraryLengthPath
An
ArbitraryLengthPath node which can be evaluated at a single node. |
| ExclusiveGroup
Represents a group of
ExclusiveTupleExpr that can only produce results at a single endpoint, the
StatementSource. |
| ExclusiveTupleExpr
Interface representing nodes that can exclusively be evaluated at a single
StatementSource. |
| ExclusiveTupleExprRenderer
A specialization of
ExclusiveTupleExpr which provides definitions how the expressions can be rendered to a
sub-query. |
| FedXService |
| FedXStatementPattern
Base class providing all common functionality for FedX StatementPatterns
|
| FedXTupleExpr
Interface marking known FedX algebra nodes.
|
| FilterExpr
FilterExpr maintains information for a particular FILTER expression.
|
| FilterTuple
Expressions implementing this interface can apply some
FilterValueExpr during evaluation. |
| FilterValueExpr
Interface to indicate filter expressions.
|
| NJoin
A tuple expression that represents an nary-Join.
|
| NTuple
Base class for any nary-tuple expression
|
| NUnion
A tuple expression that represents an nary-Union.
|
| PassThroughTupleExpr
Marker
TupleExpr that is used from FedXTupleQuery.evaluate(TupleQueryResultHandler) to allow for
passing through of results to the handler. |
| PrecompiledQueryNode
Node representing a precompiled query.
|
| QueryRef
Interface to access the
QueryInfo from all FedX Algebra nodes. |
| SingleSourceQuery
A query which has a single relevant source.
|
| StatementSource
A structure representing a relevant source for some expression.
|
| StatementSource.StatementSourceType |
| StatementTupleExpr
Interface for any expression that can be evaluated
|
| VariableExpr
Interface for algebra nodes that can return the free variables of the expression.
|
| Class and Description |
|---|
| StatementSource
A structure representing a relevant source for some expression.
|
| Class and Description |
|---|
| CheckStatementPattern
A statement pattern with no free variables when provided with some particular BindingSet in evaluate.
|
| ConjunctiveFilterExpr
ConjunctiveFilterExpr maintains a list of conjunctive (i.e.
|
| ExclusiveGroup
Represents a group of
ExclusiveTupleExpr that can only produce results at a single endpoint, the
StatementSource. |
| ExclusiveTupleExpr
Interface representing nodes that can exclusively be evaluated at a single
StatementSource. |
| FedXLeftJoin |
| FedXService |
| FilterExpr
FilterExpr maintains information for a particular FILTER expression.
|
| FilterValueExpr
Interface to indicate filter expressions.
|
| NJoin
A tuple expression that represents an nary-Join.
|
| NUnion
A tuple expression that represents an nary-Union.
|
| SingleSourceQuery
A query which has a single relevant source.
|
| StatementSource
A structure representing a relevant source for some expression.
|
| StatementTupleExpr
Interface for any expression that can be evaluated
|
| Class and Description |
|---|
| FedXService |
| Class and Description |
|---|
| FilterValueExpr
Interface to indicate filter expressions.
|
| Class and Description |
|---|
| CheckStatementPattern
A statement pattern with no free variables when provided with some particular BindingSet in evaluate.
|
| FedXService |
| StatementTupleExpr
Interface for any expression that can be evaluated
|
| Class and Description |
|---|
| FilterValueExpr
Interface to indicate filter expressions.
|
| Class and Description |
|---|
| FedXStatementPattern
Base class providing all common functionality for FedX StatementPatterns
|
| FilterExpr
FilterExpr maintains information for a particular FILTER expression.
|
| NJoin
A tuple expression that represents an nary-Join.
|
| StatementSource
A structure representing a relevant source for some expression.
|
| Class and Description |
|---|
| ConjunctiveFilterExpr
ConjunctiveFilterExpr maintains a list of conjunctive (i.e.
|
| ExclusiveGroup
Represents a group of
ExclusiveTupleExpr that can only produce results at a single endpoint, the
StatementSource. |
| ExclusiveTupleExpr
Interface representing nodes that can exclusively be evaluated at a single
StatementSource. |
| ExclusiveTupleExprRenderer
A specialization of
ExclusiveTupleExpr which provides definitions how the expressions can be rendered to a
sub-query. |
| FilterExpr
FilterExpr maintains information for a particular FILTER expression.
|
| FilterValueExpr
Interface to indicate filter expressions.
|
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