| /** |
| * 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.api.protocolrecords.impl.pb; |
| |
| import org.apache.hadoop.classification.InterfaceAudience; |
| import org.apache.hadoop.classification.InterfaceStability; |
| import org.apache.hadoop.yarn.api.protocolrecords.GetAllResourceProfilesResponse; |
| import org.apache.hadoop.yarn.api.records.Resource; |
| import org.apache.hadoop.yarn.api.records.impl.pb.ResourcePBImpl; |
| import org.apache.hadoop.yarn.proto.YarnProtos.ResourceProto; |
| import org.apache.hadoop.yarn.proto.YarnProtos.ResourceProfilesProto; |
| import org.apache.hadoop.yarn.proto.YarnProtos.ResourceProfileEntry; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetAllResourceProfilesResponseProtoOrBuilder; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetAllResourceProfilesResponseProto; |
| |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** |
| * Protobuf implementation class for the GetAllResourceProfilesResponse. |
| */ |
| @InterfaceAudience.Private |
| @InterfaceStability.Unstable |
| public class GetAllResourceProfilesResponsePBImpl |
| extends GetAllResourceProfilesResponse { |
| |
| private GetAllResourceProfilesResponseProto proto = |
| GetAllResourceProfilesResponseProto.getDefaultInstance(); |
| private GetAllResourceProfilesResponseProto.Builder builder = null; |
| private boolean viaProto = false; |
| private Map<String, Resource> profiles; |
| |
| public GetAllResourceProfilesResponsePBImpl() { |
| builder = GetAllResourceProfilesResponseProto.newBuilder(); |
| } |
| |
| public GetAllResourceProfilesResponsePBImpl( |
| GetAllResourceProfilesResponseProto proto) { |
| this.proto = proto; |
| viaProto = true; |
| } |
| |
| public GetAllResourceProfilesResponseProto getProto() { |
| mergeLocalToProto(); |
| proto = viaProto ? proto : builder.build(); |
| viaProto = true; |
| return proto; |
| } |
| |
| private void maybeInitBuilder() { |
| if (viaProto || builder == null) { |
| builder = GetAllResourceProfilesResponseProto.newBuilder(proto); |
| } |
| viaProto = false; |
| } |
| |
| private void mergeLocalToBuilder() { |
| if (profiles != null) { |
| addProfilesToProto(); |
| } |
| } |
| |
| private void mergeLocalToProto() { |
| if (viaProto) { |
| maybeInitBuilder(); |
| } |
| mergeLocalToBuilder(); |
| proto = builder.build(); |
| viaProto = true; |
| } |
| |
| private void addProfilesToProto() { |
| maybeInitBuilder(); |
| builder.clearResourceProfiles(); |
| if (profiles == null) { |
| return; |
| } |
| ResourceProfilesProto.Builder profilesBuilder = |
| ResourceProfilesProto.newBuilder(); |
| for (Map.Entry<String, Resource> entry : profiles.entrySet()) { |
| ResourceProfileEntry.Builder profileEntry = |
| ResourceProfileEntry.newBuilder(); |
| profileEntry.setName(entry.getKey()); |
| profileEntry.setResources(convertToProtoFormat(entry.getValue())); |
| profilesBuilder.addResourceProfilesMap(profileEntry); |
| } |
| builder.setResourceProfiles(profilesBuilder.build()); |
| } |
| |
| public void setResourceProfiles(Map<String, Resource> resourceProfiles) { |
| initResourceProfiles(); |
| profiles.clear(); |
| profiles.putAll(resourceProfiles); |
| } |
| |
| public Map<String, Resource> getResourceProfiles() { |
| initResourceProfiles(); |
| return profiles; |
| } |
| |
| private void initResourceProfiles() { |
| if (profiles != null) { |
| return; |
| } |
| profiles = new HashMap<>(); |
| GetAllResourceProfilesResponseProtoOrBuilder p = viaProto ? proto : builder; |
| List<ResourceProfileEntry> profilesList = |
| p.getResourceProfiles().getResourceProfilesMapList(); |
| for (ResourceProfileEntry entry : profilesList) { |
| profiles.put(entry.getName(), new ResourcePBImpl(entry.getResources())); |
| } |
| } |
| |
| private ResourceProto convertToProtoFormat(Resource res) { |
| ResourcePBImpl r = new ResourcePBImpl(); |
| r.setMemorySize(res.getMemorySize()); |
| r.setVirtualCores(res.getVirtualCores()); |
| return r.getProto(); |
| } |
| |
| @Override |
| public int hashCode() { |
| return getProto().hashCode(); |
| } |
| } |