Class QueryModelNormalizer

java.lang.Object
org.eclipse.rdf4j.query.algebra.helpers.AbstractQueryModelVisitor<RuntimeException>
org.eclipse.rdf4j.query.algebra.evaluation.impl.QueryModelNormalizer
All Implemented Interfaces:
QueryOptimizer, QueryModelVisitor<RuntimeException>

@Deprecated(forRemoval=true, since="4.1.0") public class QueryModelNormalizer extends AbstractQueryModelVisitor<RuntimeException> implements QueryOptimizer
Deprecated, for removal: This API element is subject to removal in a future version.
A query optimizer that (partially) normalizes query models to a canonical form. Note: this implementation does not yet cover all query node types.
Author:
Arjohn Kampman