/* * Licensed to Crate under one or more contributor license agreements. * See the NOTICE file distributed with this work for additional * information regarding copyright ownership. Crate licenses this file * to you under the Apache License, Version 2.0 (the "License"); you may * not use this file except in compliance with the License. You may * obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or * implied. See the License for the specific language governing * permissions and limitations under the License. * * However, if you have executed another commercial license agreement * with Crate these terms will supersede the license and you may use the * software solely pursuant to the terms of the relevant commercial * agreement. */ package io.crate.planner.consumer; import io.crate.analyze.relations.AnalyzedRelation; import io.crate.analyze.relations.AnalyzedRelationVisitor; import io.crate.planner.Plan; public class RelationPlanningVisitor extends AnalyzedRelationVisitor<ConsumerContext, Plan> { /** * This method returns null to indicate that it does not provide an implementation for the given relation */ @Override protected Plan visitAnalyzedRelation(AnalyzedRelation relation, ConsumerContext context) { return null; } }