## Uses of Class
org.eclipse.rdf4j.query.algebra.ProjectionElem

- Packages that use ProjectionElem
  Package | Description
  --- | ---
  org.eclipse.rdf4j.query.algebra | Query Algebra
  org.eclipse.rdf4j.query.algebra.evaluation.impl |
  org.eclipse.rdf4j.query.algebra.helpers |

- - ### Uses of ProjectionElem in org.eclipse.rdf4j.query.algebra

    Methods in org.eclipse.rdf4j.query.algebra that return ProjectionElem
    Modifier and Type | Method and Description
    --- | ---
    `ProjectionElem` | ProjectionElem.`clone()`

    Methods in org.eclipse.rdf4j.query.algebra that return types with arguments of type ProjectionElem
    Modifier and Type | Method and Description
    --- | ---
    `List<ProjectionElem>` | ProjectionElemList.`getElements()`

    Methods in org.eclipse.rdf4j.query.algebra with parameters of type ProjectionElem
    Modifier and Type | Method and Description
    --- | ---
    `void` | ProjectionElemList.`addElement(ProjectionElem pe)`
    `void` | ProjectionElemList.`addElements(ProjectionElem... elements)`
    `void` | QueryModelVisitor.`meet(ProjectionElem node)`

    Method parameters in org.eclipse.rdf4j.query.algebra with type arguments of type ProjectionElem
    Modifier and Type | Method and Description
    --- | ---
    `void` | ProjectionElemList.`addElements(Iterable<ProjectionElem> elements)`
    `void` | ProjectionElemList.`setElements(List<ProjectionElem> elements)`

    Constructors in org.eclipse.rdf4j.query.algebra with parameters of type ProjectionElem
    Constructor and Description
    `ProjectionElemList(ProjectionElem... elements)`

    Constructor parameters in org.eclipse.rdf4j.query.algebra with type arguments of type ProjectionElem
    Constructor and Description
    `ProjectionElemList(Iterable<ProjectionElem> elements)`

  - ### Uses of ProjectionElem in org.eclipse.rdf4j.query.algebra.evaluation.impl

    Methods in org.eclipse.rdf4j.query.algebra.evaluation.impl with parameters of type ProjectionElem
    Modifier and Type | Method and Description
    --- | ---
    `void` | SameTermFilterOptimizer.VarRenamer.`meet(ProjectionElem projElem)`

  - ### Uses of ProjectionElem in org.eclipse.rdf4j.query.algebra.helpers

    Methods in org.eclipse.rdf4j.query.algebra.helpers with parameters of type ProjectionElem
    Modifier and Type | Method and Description
    --- | ---
    `void` | AbstractQueryModelVisitor.`meet(ProjectionElem node)`

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