| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF 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. |
| */ |
| package org.apache.drill.exec.store; |
| |
| import org.apache.calcite.plan.Convention; |
| import org.apache.calcite.plan.RelOptRule; |
| import org.apache.drill.exec.planner.logical.DrillRel; |
| import org.apache.drill.exec.store.enumerable.plan.VertexDrelConverterRule; |
| import org.apache.drill.exec.store.plan.PluginImplementor; |
| import org.apache.drill.exec.store.plan.rule.PluginAggregateRule; |
| import org.apache.drill.exec.store.plan.rule.PluginFilterRule; |
| import org.apache.drill.exec.store.plan.rule.PluginIntermediatePrelConverterRule; |
| import org.apache.drill.exec.store.plan.rule.PluginJoinRule; |
| import org.apache.drill.exec.store.plan.rule.PluginLimitRule; |
| import org.apache.drill.exec.store.plan.rule.PluginProjectRule; |
| import org.apache.drill.exec.store.plan.rule.PluginSortRule; |
| import org.apache.drill.exec.store.plan.rule.PluginUnionRule; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.function.Supplier; |
| |
| public class PluginRulesProviderImpl implements PluginRulesProvider { |
| |
| private final Supplier<PluginImplementor> implementorSupplier; |
| private final PluginImplementor pluginImplementor; |
| private final Convention convention; |
| |
| public PluginRulesProviderImpl(Convention convention, |
| Supplier<PluginImplementor> implementorSupplier) { |
| this.convention = convention; |
| this.implementorSupplier = implementorSupplier; |
| this.pluginImplementor = implementorSupplier.get(); |
| } |
| |
| @Override |
| public List<RelOptRule> sortRules() { |
| return Arrays.asList( |
| new PluginSortRule(Convention.NONE, convention, pluginImplementor), |
| new PluginSortRule(DrillRel.DRILL_LOGICAL, convention, pluginImplementor) |
| ); |
| } |
| |
| @Override |
| public List<RelOptRule> limitRules() { |
| return Arrays.asList( |
| new PluginLimitRule(Convention.NONE, convention, pluginImplementor), |
| new PluginLimitRule(DrillRel.DRILL_LOGICAL, convention, pluginImplementor) |
| ); |
| } |
| |
| @Override |
| public List<RelOptRule> filterRules() { |
| return Arrays.asList( |
| new PluginFilterRule(Convention.NONE, convention, pluginImplementor), |
| new PluginFilterRule(DrillRel.DRILL_LOGICAL, convention, pluginImplementor) |
| ); |
| } |
| |
| @Override |
| public List<RelOptRule> projectRules() { |
| return Arrays.asList( |
| new PluginProjectRule(Convention.NONE, convention, pluginImplementor), |
| new PluginProjectRule(DrillRel.DRILL_LOGICAL, convention, pluginImplementor) |
| ); |
| } |
| |
| @Override |
| public List<RelOptRule> aggregateRules() { |
| return Arrays.asList( |
| new PluginAggregateRule(Convention.NONE, convention, pluginImplementor), |
| new PluginAggregateRule(DrillRel.DRILL_LOGICAL, convention, pluginImplementor) |
| ); |
| } |
| |
| @Override |
| public List<RelOptRule> unionRules() { |
| return Arrays.asList( |
| new PluginUnionRule(Convention.NONE, convention, pluginImplementor), |
| new PluginUnionRule(DrillRel.DRILL_LOGICAL, convention, pluginImplementor) |
| ); |
| } |
| |
| @Override |
| public List<RelOptRule> joinRules() { |
| return Arrays.asList( |
| new PluginJoinRule(Convention.NONE, convention, pluginImplementor), |
| new PluginJoinRule(DrillRel.DRILL_LOGICAL, convention, pluginImplementor) |
| ); |
| } |
| |
| @Override |
| public RelOptRule vertexRule() { |
| return VertexDrelConverterRule.create(convention); |
| } |
| |
| @Override |
| public RelOptRule prelConverterRule() { |
| return new PluginIntermediatePrelConverterRule(convention, implementorSupplier); |
| } |
| } |