/**
* 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.recovery.records.impl.pb;
import org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext;
import org.apache.hadoop.yarn.api.records.impl.pb.ApplicationSubmissionContextPBImpl;
import org.apache.hadoop.yarn.api.records.impl.pb.ProtoBase;
import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.ApplicationStateDataProto;
import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.ApplicationStateDataProtoOrBuilder;
import org.apache.hadoop.yarn.server.resourcemanager.recovery.records.ApplicationStateData;
public class ApplicationStateDataPBImpl
extends ProtoBase<ApplicationStateDataProto>
implements ApplicationStateData {
ApplicationStateDataProto proto =
ApplicationStateDataProto.getDefaultInstance();
ApplicationStateDataProto.Builder builder = null;
boolean viaProto = false;
private ApplicationSubmissionContext applicationSubmissionContext = null;
public ApplicationStateDataPBImpl() {
builder = ApplicationStateDataProto.newBuilder();
}
public ApplicationStateDataPBImpl(
ApplicationStateDataProto proto) {
this.proto = proto;
viaProto = true;
}
public ApplicationStateDataProto getProto() {
mergeLocalToProto();
proto = viaProto ? proto : builder.build();
viaProto = true;
return proto;
}
private void mergeLocalToBuilder() {
if (this.applicationSubmissionContext != null) {
builder.setApplicationSubmissionContext(
((ApplicationSubmissionContextPBImpl)applicationSubmissionContext)
.getProto());
}
}
private void mergeLocalToProto() {
if (viaProto)
maybeInitBuilder();
mergeLocalToBuilder();
proto = builder.build();
viaProto = true;
}
private void maybeInitBuilder() {
if (viaProto || builder == null) {
builder = ApplicationStateDataProto.newBuilder(proto);
}
viaProto = false;
}
@Override
public long getSubmitTime() {
ApplicationStateDataProtoOrBuilder p = viaProto ? proto : builder;
if (!p.hasSubmitTime()) {
return -1;
}
return (p.getSubmitTime());
}
@Override
public void setSubmitTime(long submitTime) {
maybeInitBuilder();
builder.setSubmitTime(submitTime);
}
@Override
public String getUser() {
ApplicationStateDataProtoOrBuilder p = viaProto ? proto : builder;
if (!p.hasUser()) {
return null;
}
return (p.getUser());
}
@Override
public void setUser(String user) {
maybeInitBuilder();
builder.setUser(user);
}
@Override
public ApplicationSubmissionContext getApplicationSubmissionContext() {
ApplicationStateDataProtoOrBuilder p = viaProto ? proto : builder;
if(applicationSubmissionContext != null) {
return applicationSubmissionContext;
}
if (!p.hasApplicationSubmissionContext()) {
return null;
}
applicationSubmissionContext =
new ApplicationSubmissionContextPBImpl(
p.getApplicationSubmissionContext());
return applicationSubmissionContext;
}
@Override
public void setApplicationSubmissionContext(
ApplicationSubmissionContext context) {
maybeInitBuilder();
if (context == null) {
builder.clearApplicationSubmissionContext();
}
this.applicationSubmissionContext = context;
}
}