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

Class ParentReferenceCleaner

java.lang.Object

org.eclipse.rdf4j.query.algebra.evaluation.optimizer.ParentReferenceCleaner

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

All Implemented Interfaces:

QueryOptimizer

@Deprecated(forRemoval=true,
            since="4.1.0")
public class ParentReferenceCleaner
extends ParentReferenceCleaner
implements QueryOptimizer

Deprecated, for removal: This API element is subject to removal in a future version.

since 4.1.0. Use ParentReferenceCleaner instead.

Cleans up QueryModelNode.getParentNode() references that have become inconsistent with the actual algebra tree structure due to optimization operations. Typically used at the very end of the optimization pipeline.

Author:

Jeen Broekstra

Constructor Summary

Constructors

Constructor	Description
ParentReferenceCleaner()	Deprecated, for removal: This API element is subject to removal in a future version.

Method Summary

Methods inherited from class org.eclipse.rdf4j.query.algebra.evaluation.optimizer.ParentReferenceCleaner

optimize

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rdf4j.query.algebra.evaluation.QueryOptimizer

optimize

Constructor Details

ParentReferenceCleaner

public ParentReferenceCleaner()

Deprecated, for removal: This API element is subject to removal in a future version.