| /* |
| * 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.iotdb.db.mpp.plan.planner.distribution; |
| |
| import org.apache.iotdb.db.mpp.common.MPPQueryContext; |
| import org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanNodeId; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| public class NodeGroupContext { |
| protected MPPQueryContext queryContext; |
| protected Map<PlanNodeId, NodeDistribution> nodeDistributionMap; |
| |
| public NodeGroupContext(MPPQueryContext queryContext) { |
| this.queryContext = queryContext; |
| this.nodeDistributionMap = new HashMap<>(); |
| } |
| |
| public void putNodeDistribution(PlanNodeId nodeId, NodeDistribution distribution) { |
| this.nodeDistributionMap.put(nodeId, distribution); |
| } |
| |
| public NodeDistribution getNodeDistribution(PlanNodeId nodeId) { |
| return this.nodeDistributionMap.get(nodeId); |
| } |
| } |