| /** |
| * 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.protocolrecords.impl.pb; |
| |
| import org.apache.hadoop.classification.InterfaceAudience.Private; |
| import org.apache.hadoop.classification.InterfaceStability.Unstable; |
| import org.apache.hadoop.yarn.api.records.DecommissionType; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.DecommissionTypeProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.RefreshNodesRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerResourceManagerServiceProtos.RefreshNodesRequestProtoOrBuilder; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RefreshNodesRequest; |
| |
| import com.google.protobuf.TextFormat; |
| |
| @Private |
| @Unstable |
| public class RefreshNodesRequestPBImpl extends RefreshNodesRequest { |
| RefreshNodesRequestProto proto = RefreshNodesRequestProto.getDefaultInstance(); |
| RefreshNodesRequestProto.Builder builder = null; |
| boolean viaProto = false; |
| private DecommissionType decommissionType; |
| |
| public RefreshNodesRequestPBImpl() { |
| builder = RefreshNodesRequestProto.newBuilder(); |
| } |
| |
| public RefreshNodesRequestPBImpl(RefreshNodesRequestProto proto) { |
| this.proto = proto; |
| viaProto = true; |
| } |
| |
| public synchronized RefreshNodesRequestProto getProto() { |
| mergeLocalToProto(); |
| proto = viaProto ? proto : builder.build(); |
| viaProto = true; |
| return proto; |
| } |
| |
| private synchronized void mergeLocalToProto() { |
| if (viaProto) |
| maybeInitBuilder(); |
| mergeLocalToBuilder(); |
| proto = builder.build(); |
| viaProto = true; |
| } |
| |
| private void mergeLocalToBuilder() { |
| if (this.decommissionType != null) { |
| builder.setDecommissionType(convertToProtoFormat(this.decommissionType)); |
| } |
| } |
| |
| private synchronized void maybeInitBuilder() { |
| if (viaProto || builder == null) { |
| builder = RefreshNodesRequestProto.newBuilder(proto); |
| } |
| viaProto = false; |
| } |
| |
| @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 synchronized void setDecommissionType( |
| DecommissionType decommissionType) { |
| maybeInitBuilder(); |
| this.decommissionType = decommissionType; |
| mergeLocalToBuilder(); |
| } |
| |
| @Override |
| public synchronized DecommissionType getDecommissionType() { |
| RefreshNodesRequestProtoOrBuilder p = viaProto ? proto : builder; |
| return convertFromProtoFormat(p.getDecommissionType()); |
| } |
| |
| @Override |
| public synchronized void setDecommissionTimeout(Integer timeout) { |
| maybeInitBuilder(); |
| if (timeout != null) { |
| builder.setDecommissionTimeout(timeout); |
| } else { |
| builder.clearDecommissionTimeout(); |
| } |
| } |
| |
| @Override |
| public synchronized Integer getDecommissionTimeout() { |
| RefreshNodesRequestProtoOrBuilder p = viaProto ? proto : builder; |
| return p.hasDecommissionTimeout()? p.getDecommissionTimeout() : null; |
| } |
| |
| private DecommissionType convertFromProtoFormat(DecommissionTypeProto p) { |
| return DecommissionType.valueOf(p.name()); |
| } |
| |
| private DecommissionTypeProto convertToProtoFormat(DecommissionType t) { |
| return DecommissionTypeProto.valueOf(t.name()); |
| } |
| } |