org.eclipse.rdf4j.query.algebra.evaluation.impl

## Class BindingAssigner

- java.lang.Object
- - org.eclipse.rdf4j.query.algebra.evaluation.impl.BindingAssigner

- All Implemented Interfaces:
    QueryOptimizer

      public class BindingAssigner
      extends Object
      implements QueryOptimizer

  Assigns values to variables based on a supplied set of bindings.
  Author:
    Arjohn Kampman

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Class and Description
    --- | ---
    `protected static class` | `BindingAssigner.VarVisitor`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `BindingAssigner()`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `optimize(TupleExpr tupleExpr, Dataset dataset, BindingSet bindings)`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### BindingAssigner

          public BindingAssigner()

  - ### Method Detail

    - #### optimize

          public void optimize(TupleExpr tupleExpr,
                               Dataset dataset,
                               BindingSet bindings)

      Specified by:
        `optimize` in interface `QueryOptimizer`

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