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

## Class StandardQueryOptimizerPipeline

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

- All Implemented Interfaces:
    `QueryOptimizerPipeline`

      public class StandardQueryOptimizerPipeline
      extends Object
      implements QueryOptimizerPipeline

  A standard pipeline with the default `QueryOptimizer`s that will be used by `StrictEvaluationStrategy` and its subclasses, unless specifically overridden.
  Author:
    Jeen Broekstra
  See Also:
    `EvaluationStrategyFactory.setOptimizerPipeline(QueryOptimizerPipeline)`

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `StandardQueryOptimizerPipeline​(EvaluationStrategy strategy, TripleSource tripleSource, EvaluationStatistics evaluationStatistics)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `Iterable<QueryOptimizer>` | `getOptimizers()` | Get the optimizers that make up this pipeline.

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

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

- - ### Constructor Detail

    - #### StandardQueryOptimizerPipeline

          public StandardQueryOptimizerPipeline​(EvaluationStrategy strategy,
                                                TripleSource tripleSource,
                                                EvaluationStatistics evaluationStatistics)

  - ### Method Detail

    - #### getOptimizers

          public Iterable<QueryOptimizer> getOptimizers()

      Description copied from interface: `QueryOptimizerPipeline`
      Get the optimizers that make up this pipeline.
      Specified by:
        `getOptimizers` in interface `QueryOptimizerPipeline`
      Returns:
        an `Iterable` of `QueryOptimizer`s