| /** |
| * 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.webapp.dao; |
| |
| import javax.xml.bind.annotation.XmlAccessType; |
| import javax.xml.bind.annotation.XmlAccessorType; |
| import javax.xml.bind.annotation.XmlElement; |
| import javax.xml.bind.annotation.XmlRootElement; |
| |
| import org.apache.hadoop.yarn.api.records.Resource; |
| import org.apache.hadoop.yarn.util.resource.Resources; |
| |
| |
| @XmlRootElement |
| @XmlAccessorType(XmlAccessType.NONE) |
| public class ResourceInfo { |
| |
| @XmlElement |
| long memory; |
| @XmlElement |
| int vCores; |
| @XmlElement |
| ResourceInformationsInfo resourceInformations = |
| new ResourceInformationsInfo(); |
| |
| private Resource resources; |
| |
| public ResourceInfo() { |
| } |
| |
| public ResourceInfo(Resource res) { |
| // Make sure no NPE. |
| if (res != null) { |
| memory = res.getMemorySize(); |
| vCores = res.getVirtualCores(); |
| resources = Resources.clone(res); |
| resourceInformations.addAll(res.getAllResourcesListCopy()); |
| } |
| } |
| |
| public long getMemorySize() { |
| if (resources == null) { |
| resources = Resource.newInstance(memory, vCores); |
| } |
| return resources.getMemorySize(); |
| } |
| |
| public int getvCores() { |
| if (resources == null) { |
| resources = Resource.newInstance(memory, vCores); |
| } |
| return resources.getVirtualCores(); |
| } |
| |
| @Override |
| public String toString() { |
| return getResource().toString(); |
| } |
| |
| public void setMemory(int memory) { |
| if (resources == null) { |
| resources = Resource.newInstance(memory, vCores); |
| } |
| this.memory = memory; |
| resources.setMemorySize(memory); |
| } |
| |
| public void setvCores(int vCores) { |
| if (resources == null) { |
| resources = Resource.newInstance(memory, vCores); |
| } |
| this.vCores = vCores; |
| resources.setVirtualCores(vCores); |
| } |
| |
| public Resource getResource() { |
| if (resources == null) { |
| resources = Resource.newInstance(memory, vCores); |
| } |
| return Resource.newInstance(resources); |
| } |
| |
| public ResourceInformationsInfo getResourcesInformations() { |
| return resourceInformations; |
| } |
| } |