## Uses of Interface
org.eclipse.rdf4j.federated.algebra.FilterTuple

- Packages that use FilterTuple
  Package | Description
  --- | ---
  org.eclipse.rdf4j.federated.algebra |
  org.eclipse.rdf4j.federated.optimizer |

- - ### Uses of FilterTuple in org.eclipse.rdf4j.federated.algebra

    Classes in org.eclipse.rdf4j.federated.algebra that implement FilterTuple
    Modifier and Type | Class | Description
    --- | --- | ---
    `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` | `StatementSourcePattern` | Represents statements that can produce results at a some particular endpoints, the statement sources.

  - ### Uses of FilterTuple in org.eclipse.rdf4j.federated.optimizer

    Methods in org.eclipse.rdf4j.federated.optimizer with parameters of type FilterTuple
    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | FilterOptimizer.FilterExprInsertVisitor.`shouldAddFilter​(FilterTuple filterTuple)` |