| /** |
| * 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.api.records.impl.pb; |
| |
| import java.nio.ByteBuffer; |
| |
| import org.apache.hadoop.yarn.api.records.ProtoBase; |
| import org.apache.hadoop.yarn.proto.YarnServerCommonProtos.MasterKeyProto; |
| import org.apache.hadoop.yarn.proto.YarnServerCommonProtos.MasterKeyProtoOrBuilder; |
| import org.apache.hadoop.yarn.server.api.records.MasterKey; |
| |
| public class MasterKeyPBImpl extends ProtoBase<MasterKeyProto> implements |
| MasterKey { |
| MasterKeyProto proto = MasterKeyProto.getDefaultInstance(); |
| MasterKeyProto.Builder builder = null; |
| boolean viaProto = false; |
| |
| public MasterKeyPBImpl() { |
| builder = MasterKeyProto.newBuilder(); |
| } |
| |
| public MasterKeyPBImpl(MasterKeyProto proto) { |
| this.proto = proto; |
| viaProto = true; |
| } |
| |
| public synchronized MasterKeyProto getProto() { |
| proto = viaProto ? proto : builder.build(); |
| viaProto = true; |
| return proto; |
| } |
| |
| private synchronized void maybeInitBuilder() { |
| if (viaProto || builder == null) { |
| builder = MasterKeyProto.newBuilder(proto); |
| } |
| viaProto = false; |
| } |
| |
| @Override |
| public synchronized int getKeyId() { |
| MasterKeyProtoOrBuilder p = viaProto ? proto : builder; |
| return (p.getKeyId()); |
| } |
| |
| @Override |
| public synchronized void setKeyId(int id) { |
| maybeInitBuilder(); |
| builder.setKeyId((id)); |
| } |
| |
| @Override |
| public synchronized ByteBuffer getBytes() { |
| MasterKeyProtoOrBuilder p = viaProto ? proto : builder; |
| return convertFromProtoFormat(p.getBytes()); |
| } |
| |
| @Override |
| public synchronized void setBytes(ByteBuffer bytes) { |
| maybeInitBuilder(); |
| builder.setBytes(convertToProtoFormat(bytes)); |
| } |
| |
| @Override |
| public int hashCode() { |
| return getKeyId(); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (!(obj instanceof MasterKey)) { |
| return false; |
| } |
| MasterKey other = (MasterKey) obj; |
| if (this.getKeyId() != other.getKeyId()) { |
| return false; |
| } |
| if (!this.getBytes().equals(other.getBytes())) { |
| return false; |
| } |
| return true; |
| } |
| |
| } |