QueryOptimizerPipeline (Eclipse RDF4J 4.2.4)

All Known Implementing Classes:

StandardQueryOptimizerPipeline, StandardQueryOptimizerPipeline
```
public interface QueryOptimizerPipeline
```
A pipeline of QueryOptimizers that, when executed in order on a TupleExpr, convert that TupleExpr to a more optimal query execution plan.

Author:

Jeen Broekstra

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

- Method Detail
  - getOptimizers
```
Iterable<QueryOptimizer> getOptimizers()
```
    Get the optimizers that make up this pipeline.
    
    Returns:
    
    an Iterable of QueryOptimizers