| /** |
| * 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 |
| * <p> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p> |
| * 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.federation.store.records.impl.pb; |
| |
| import org.apache.hadoop.classification.InterfaceAudience.Private; |
| import org.apache.hadoop.classification.InterfaceStability.Unstable; |
| import org.apache.hadoop.yarn.federation.proto.YarnServerFederationProtos.SubClusterHeartbeatRequestProto; |
| import org.apache.hadoop.yarn.federation.proto.YarnServerFederationProtos.SubClusterHeartbeatRequestProtoOrBuilder; |
| import org.apache.hadoop.yarn.federation.proto.YarnServerFederationProtos.SubClusterIdProto; |
| import org.apache.hadoop.yarn.federation.proto.YarnServerFederationProtos.SubClusterStateProto; |
| import org.apache.hadoop.yarn.server.federation.store.records.SubClusterHeartbeatRequest; |
| import org.apache.hadoop.yarn.server.federation.store.records.SubClusterId; |
| import org.apache.hadoop.yarn.server.federation.store.records.SubClusterState; |
| |
| import com.google.protobuf.TextFormat; |
| |
| /** |
| * Protocol buffer based implementation of {@link SubClusterHeartbeatRequest}. |
| */ |
| @Private |
| @Unstable |
| public class SubClusterHeartbeatRequestPBImpl |
| extends SubClusterHeartbeatRequest { |
| |
| private SubClusterHeartbeatRequestProto proto = |
| SubClusterHeartbeatRequestProto.getDefaultInstance(); |
| private SubClusterHeartbeatRequestProto.Builder builder = null; |
| private boolean viaProto = false; |
| |
| private SubClusterId subClusterId = null; |
| |
| public SubClusterHeartbeatRequestPBImpl() { |
| builder = SubClusterHeartbeatRequestProto.newBuilder(); |
| } |
| |
| public SubClusterHeartbeatRequestPBImpl( |
| SubClusterHeartbeatRequestProto proto) { |
| this.proto = proto; |
| viaProto = true; |
| } |
| |
| public SubClusterHeartbeatRequestProto getProto() { |
| mergeLocalToProto(); |
| proto = viaProto ? proto : builder.build(); |
| viaProto = true; |
| return proto; |
| } |
| |
| private void mergeLocalToProto() { |
| if (viaProto) { |
| maybeInitBuilder(); |
| } |
| mergeLocalToBuilder(); |
| proto = builder.build(); |
| viaProto = true; |
| } |
| |
| private void maybeInitBuilder() { |
| if (viaProto || builder == null) { |
| builder = SubClusterHeartbeatRequestProto.newBuilder(proto); |
| } |
| viaProto = false; |
| } |
| |
| private void mergeLocalToBuilder() { |
| if (this.subClusterId != null) { |
| builder.setSubClusterId(convertToProtoFormat(this.subClusterId)); |
| } |
| } |
| |
| @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()); |
| } |
| |
| @Override |
| public SubClusterId getSubClusterId() { |
| SubClusterHeartbeatRequestProtoOrBuilder p = viaProto ? proto : builder; |
| if (this.subClusterId != null) { |
| return this.subClusterId; |
| } |
| if (!p.hasSubClusterId()) { |
| return null; |
| } |
| this.subClusterId = convertFromProtoFormat(p.getSubClusterId()); |
| return this.subClusterId; |
| } |
| |
| @Override |
| public void setSubClusterId(SubClusterId subClusterId) { |
| maybeInitBuilder(); |
| if (subClusterId == null) { |
| builder.clearSubClusterId(); |
| } |
| this.subClusterId = subClusterId; |
| } |
| |
| @Override |
| public long getLastHeartBeat() { |
| SubClusterHeartbeatRequestProtoOrBuilder p = viaProto ? proto : builder; |
| return p.getLastHeartBeat(); |
| } |
| |
| @Override |
| public void setLastHeartBeat(long time) { |
| maybeInitBuilder(); |
| builder.setLastHeartBeat(time); |
| } |
| |
| @Override |
| public SubClusterState getState() { |
| SubClusterHeartbeatRequestProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasState()) { |
| return null; |
| } |
| return convertFromProtoFormat(p.getState()); |
| } |
| |
| @Override |
| public void setState(SubClusterState state) { |
| maybeInitBuilder(); |
| if (state == null) { |
| builder.clearState(); |
| return; |
| } |
| builder.setState(convertToProtoFormat(state)); |
| } |
| |
| @Override |
| public String getCapability() { |
| SubClusterHeartbeatRequestProtoOrBuilder p = viaProto ? proto : builder; |
| return (p.hasCapability()) ? p.getCapability() : null; |
| } |
| |
| @Override |
| public void setCapability(String capability) { |
| maybeInitBuilder(); |
| if (capability == null) { |
| builder.clearCapability(); |
| return; |
| } |
| builder.setCapability(capability); |
| } |
| |
| private SubClusterId convertFromProtoFormat(SubClusterIdProto clusterId) { |
| return new SubClusterIdPBImpl(clusterId); |
| } |
| |
| private SubClusterIdProto convertToProtoFormat(SubClusterId clusterId) { |
| return ((SubClusterIdPBImpl) clusterId).getProto(); |
| } |
| |
| private SubClusterState convertFromProtoFormat(SubClusterStateProto state) { |
| return SubClusterState.valueOf(state.name()); |
| } |
| |
| private SubClusterStateProto convertToProtoFormat(SubClusterState state) { |
| return SubClusterStateProto.valueOf(state.name()); |
| } |
| |
| } |