Class UnionScopeChangeOptimizer

java.lang.Object
org.eclipse.rdf4j.query.algebra.evaluation.optimizer.UnionScopeChangeOptimizer
All Implemented Interfaces:
QueryOptimizer

public class UnionScopeChangeOptimizer extends Object implements QueryOptimizer
Inspect Union clauses to check if scope change can be avoided (allowing injection of pre-bound vars into union arguments).
Author:
Jeen Broekstra
  • Constructor Details

    • UnionScopeChangeOptimizer

      public UnionScopeChangeOptimizer()
  • Method Details