| /** |
| * 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.ambari.metrics.records.impl.pb; |
| |
| import org.apache.ambari.metrics.records.ApplicationStartData; |
| import org.apache.hadoop.yarn.api.records.ApplicationId; |
| import org.apache.hadoop.yarn.api.records.impl.pb.ApplicationIdPBImpl; |
| import org.apache.hadoop.yarn.proto.ApplicationHistoryServerProtos.ApplicationStartDataProto; |
| import org.apache.hadoop.yarn.proto.ApplicationHistoryServerProtos.ApplicationStartDataProtoOrBuilder; |
| import org.apache.hadoop.yarn.proto.YarnProtos.ApplicationIdProto; |
| |
| import com.google.protobuf.TextFormat; |
| |
| public class ApplicationStartDataPBImpl extends ApplicationStartData { |
| |
| ApplicationStartDataProto proto = ApplicationStartDataProto |
| .getDefaultInstance(); |
| ApplicationStartDataProto.Builder builder = null; |
| boolean viaProto = false; |
| |
| private ApplicationId applicationId; |
| |
| public ApplicationStartDataPBImpl() { |
| builder = ApplicationStartDataProto.newBuilder(); |
| } |
| |
| public ApplicationStartDataPBImpl(ApplicationStartDataProto proto) { |
| this.proto = proto; |
| viaProto = true; |
| } |
| |
| @Override |
| public ApplicationId getApplicationId() { |
| if (this.applicationId != null) { |
| return this.applicationId; |
| } |
| ApplicationStartDataProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasApplicationId()) { |
| return null; |
| } |
| this.applicationId = convertFromProtoFormat(p.getApplicationId()); |
| return this.applicationId; |
| } |
| |
| @Override |
| public void setApplicationId(ApplicationId applicationId) { |
| maybeInitBuilder(); |
| if (applicationId == null) { |
| builder.clearApplicationId(); |
| } |
| this.applicationId = applicationId; |
| } |
| |
| @Override |
| public String getApplicationName() { |
| ApplicationStartDataProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasApplicationName()) { |
| return null; |
| } |
| return p.getApplicationName(); |
| } |
| |
| @Override |
| public void setApplicationName(String applicationName) { |
| maybeInitBuilder(); |
| if (applicationName == null) { |
| builder.clearApplicationName(); |
| return; |
| } |
| builder.setApplicationName(applicationName); |
| } |
| |
| @Override |
| public String getApplicationType() { |
| ApplicationStartDataProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasApplicationType()) { |
| return null; |
| } |
| return p.getApplicationType(); |
| } |
| |
| @Override |
| public void setApplicationType(String applicationType) { |
| maybeInitBuilder(); |
| if (applicationType == null) { |
| builder.clearApplicationType(); |
| return; |
| } |
| builder.setApplicationType(applicationType); |
| } |
| |
| @Override |
| public String getUser() { |
| ApplicationStartDataProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasUser()) { |
| return null; |
| } |
| return p.getUser(); |
| } |
| |
| @Override |
| public void setUser(String user) { |
| maybeInitBuilder(); |
| if (user == null) { |
| builder.clearUser(); |
| return; |
| } |
| builder.setUser(user); |
| } |
| |
| @Override |
| public String getQueue() { |
| ApplicationStartDataProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasQueue()) { |
| return null; |
| } |
| return p.getQueue(); |
| } |
| |
| @Override |
| public void setQueue(String queue) { |
| maybeInitBuilder(); |
| if (queue == null) { |
| builder.clearQueue(); |
| return; |
| } |
| builder.setQueue(queue); |
| } |
| |
| @Override |
| public long getSubmitTime() { |
| ApplicationStartDataProtoOrBuilder p = viaProto ? proto : builder; |
| return p.getSubmitTime(); |
| } |
| |
| @Override |
| public void setSubmitTime(long submitTime) { |
| maybeInitBuilder(); |
| builder.setSubmitTime(submitTime); |
| } |
| |
| @Override |
| public long getStartTime() { |
| ApplicationStartDataProtoOrBuilder p = viaProto ? proto : builder; |
| return p.getStartTime(); |
| } |
| |
| @Override |
| public void setStartTime(long startTime) { |
| maybeInitBuilder(); |
| builder.setStartTime(startTime); |
| } |
| |
| public ApplicationStartDataProto getProto() { |
| mergeLocalToProto(); |
| proto = viaProto ? proto : builder.build(); |
| viaProto = true; |
| return proto; |
| } |
| |
| @Override |
| public int hashCode() { |
| return getProto().hashCode(); |
| } |
| |
| @Override |
| public boolean equals(Object other) { |
| if (other == null) |
| return false; |
| if (other.getClass().isAssignableFrom(this.getClass())) { |
| return this.getProto().equals(this.getClass().cast(other).getProto()); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return TextFormat.shortDebugString(getProto()); |
| } |
| |
| private void mergeLocalToBuilder() { |
| if (this.applicationId != null |
| && !((ApplicationIdPBImpl) this.applicationId).getProto().equals( |
| builder.getApplicationId())) { |
| builder.setApplicationId(convertToProtoFormat(this.applicationId)); |
| } |
| } |
| |
| private void mergeLocalToProto() { |
| if (viaProto) { |
| maybeInitBuilder(); |
| } |
| mergeLocalToBuilder(); |
| proto = builder.build(); |
| viaProto = true; |
| } |
| |
| private void maybeInitBuilder() { |
| if (viaProto || builder == null) { |
| builder = ApplicationStartDataProto.newBuilder(proto); |
| } |
| viaProto = false; |
| } |
| |
| private ApplicationIdProto convertToProtoFormat(ApplicationId applicationId) { |
| return ((ApplicationIdPBImpl) applicationId).getProto(); |
| } |
| |
| private ApplicationIdPBImpl convertFromProtoFormat( |
| ApplicationIdProto applicationId) { |
| return new ApplicationIdPBImpl(applicationId); |
| } |
| } |