| /** |
| * 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.hadoop.yarn.server.resourcemanager.rmcontainer; |
| |
| import org.apache.hadoop.yarn.api.records.ContainerId; |
| import org.apache.hadoop.yarn.api.records.NodeId; |
| import org.apache.hadoop.yarn.api.records.Resource; |
| import org.apache.hadoop.yarn.server.scheduler.SchedulerRequestKey; |
| |
| /** |
| * The event signifying that a container has been reserved. |
| * |
| * The event encapsulates information on the amount of reservation |
| * and the node on which the reservation is in effect. |
| */ |
| public class RMContainerReservedEvent extends RMContainerEvent { |
| |
| private final Resource reservedResource; |
| private final NodeId reservedNode; |
| private final SchedulerRequestKey reservedSchedulerKey; |
| |
| public RMContainerReservedEvent(ContainerId containerId, |
| Resource reservedResource, NodeId reservedNode, |
| SchedulerRequestKey reservedSchedulerKey) { |
| super(containerId, RMContainerEventType.RESERVED); |
| this.reservedResource = reservedResource; |
| this.reservedNode = reservedNode; |
| this.reservedSchedulerKey = reservedSchedulerKey; |
| } |
| |
| public Resource getReservedResource() { |
| return reservedResource; |
| } |
| |
| public NodeId getReservedNode() { |
| return reservedNode; |
| } |
| |
| public SchedulerRequestKey getReservedSchedulerKey() { |
| return reservedSchedulerKey; |
| } |
| |
| } |