| /** |
| * 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 java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Set; |
| |
| import org.apache.hadoop.yarn.api.records.ApplicationId; |
| import org.apache.hadoop.yarn.api.records.NodeId; |
| import org.apache.hadoop.yarn.api.records.NodeLabel; |
| import org.apache.hadoop.yarn.api.records.Resource; |
| import org.apache.hadoop.yarn.api.records.impl.pb.ApplicationIdPBImpl; |
| import org.apache.hadoop.yarn.api.records.impl.pb.NodeIdPBImpl; |
| import org.apache.hadoop.yarn.api.records.impl.pb.NodeLabelPBImpl; |
| import org.apache.hadoop.yarn.api.records.impl.pb.ProtoUtils; |
| import org.apache.hadoop.yarn.api.records.impl.pb.ResourcePBImpl; |
| import org.apache.hadoop.yarn.proto.YarnProtos.ApplicationIdProto; |
| import org.apache.hadoop.yarn.proto.YarnProtos.NodeIdProto; |
| import org.apache.hadoop.yarn.proto.YarnProtos.NodeLabelProto; |
| import org.apache.hadoop.yarn.proto.YarnProtos.ResourceProto; |
| import org.apache.hadoop.yarn.proto.YarnServerCommonServiceProtos.NMContainerStatusProto; |
| import org.apache.hadoop.yarn.proto.YarnServerCommonServiceProtos.NodeLabelsProto; |
| import org.apache.hadoop.yarn.proto.YarnServerCommonServiceProtos.NodeLabelsProto.Builder; |
| import org.apache.hadoop.yarn.proto.YarnServerCommonServiceProtos.RegisterNodeManagerRequestProto; |
| import org.apache.hadoop.yarn.proto.YarnServerCommonServiceProtos.RegisterNodeManagerRequestProtoOrBuilder; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.NMContainerStatus; |
| import org.apache.hadoop.yarn.server.api.protocolrecords.RegisterNodeManagerRequest; |
| |
| public class RegisterNodeManagerRequestPBImpl extends RegisterNodeManagerRequest { |
| RegisterNodeManagerRequestProto proto = RegisterNodeManagerRequestProto.getDefaultInstance(); |
| RegisterNodeManagerRequestProto.Builder builder = null; |
| boolean viaProto = false; |
| |
| private Resource resource = null; |
| private NodeId nodeId = null; |
| private List<NMContainerStatus> containerStatuses = null; |
| private List<ApplicationId> runningApplications = null; |
| private Set<NodeLabel> labels = null; |
| |
| /** Physical resources in the node. */ |
| private Resource physicalResource = null; |
| |
| public RegisterNodeManagerRequestPBImpl() { |
| builder = RegisterNodeManagerRequestProto.newBuilder(); |
| } |
| |
| public RegisterNodeManagerRequestPBImpl(RegisterNodeManagerRequestProto proto) { |
| this.proto = proto; |
| viaProto = true; |
| } |
| |
| public synchronized RegisterNodeManagerRequestProto getProto() { |
| mergeLocalToProto(); |
| proto = viaProto ? proto : builder.build(); |
| viaProto = true; |
| return proto; |
| } |
| |
| private synchronized void mergeLocalToBuilder() { |
| if (this.containerStatuses != null) { |
| addNMContainerStatusesToProto(); |
| } |
| if (this.runningApplications != null) { |
| addRunningApplicationsToProto(); |
| } |
| if (this.resource != null) { |
| builder.setResource(convertToProtoFormat(this.resource)); |
| } |
| if (this.nodeId != null) { |
| builder.setNodeId(convertToProtoFormat(this.nodeId)); |
| } |
| if (this.labels != null) { |
| builder.clearNodeLabels(); |
| Builder newBuilder = NodeLabelsProto.newBuilder(); |
| for (NodeLabel label : labels) { |
| newBuilder.addNodeLabels(convertToProtoFormat(label)); |
| } |
| builder.setNodeLabels(newBuilder.build()); |
| } |
| if (this.physicalResource != null) { |
| builder.setPhysicalResource(convertToProtoFormat(this.physicalResource)); |
| } |
| } |
| |
| private synchronized void addNMContainerStatusesToProto() { |
| maybeInitBuilder(); |
| builder.clearContainerStatuses(); |
| List<NMContainerStatusProto> list = |
| new ArrayList<NMContainerStatusProto>(); |
| for (NMContainerStatus status : this.containerStatuses) { |
| list.add(convertToProtoFormat(status)); |
| } |
| builder.addAllContainerStatuses(list); |
| } |
| |
| |
| private synchronized void mergeLocalToProto() { |
| if (viaProto) { |
| maybeInitBuilder(); |
| } |
| mergeLocalToBuilder(); |
| proto = builder.build(); |
| viaProto = true; |
| } |
| |
| private synchronized void maybeInitBuilder() { |
| if (viaProto || builder == null) { |
| builder = RegisterNodeManagerRequestProto.newBuilder(proto); |
| } |
| viaProto = false; |
| } |
| |
| |
| @Override |
| public synchronized Resource getResource() { |
| RegisterNodeManagerRequestProtoOrBuilder p = viaProto ? proto : builder; |
| if (this.resource != null) { |
| return this.resource; |
| } |
| if (!p.hasResource()) { |
| return null; |
| } |
| this.resource = convertFromProtoFormat(p.getResource()); |
| return this.resource; |
| } |
| |
| @Override |
| public synchronized void setResource(Resource resource) { |
| maybeInitBuilder(); |
| if (resource == null) |
| builder.clearResource(); |
| this.resource = resource; |
| } |
| |
| @Override |
| public synchronized NodeId getNodeId() { |
| RegisterNodeManagerRequestProtoOrBuilder p = viaProto ? proto : builder; |
| if (this.nodeId != null) { |
| return this.nodeId; |
| } |
| if (!p.hasNodeId()) { |
| return null; |
| } |
| this.nodeId = convertFromProtoFormat(p.getNodeId()); |
| return this.nodeId; |
| } |
| |
| @Override |
| public synchronized void setNodeId(NodeId nodeId) { |
| maybeInitBuilder(); |
| if (nodeId == null) { |
| builder.clearNodeId(); |
| } |
| this.nodeId = nodeId; |
| } |
| |
| @Override |
| public synchronized int getHttpPort() { |
| RegisterNodeManagerRequestProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasHttpPort()) { |
| return 0; |
| } |
| return (p.getHttpPort()); |
| } |
| |
| @Override |
| public synchronized void setHttpPort(int httpPort) { |
| maybeInitBuilder(); |
| builder.setHttpPort(httpPort); |
| } |
| |
| @Override |
| public synchronized List<ApplicationId> getRunningApplications() { |
| initRunningApplications(); |
| return runningApplications; |
| } |
| |
| private synchronized void initRunningApplications() { |
| if (this.runningApplications != null) { |
| return; |
| } |
| RegisterNodeManagerRequestProtoOrBuilder p = viaProto ? proto : builder; |
| List<ApplicationIdProto> list = p.getRunningApplicationsList(); |
| this.runningApplications = new ArrayList<ApplicationId>(); |
| for (ApplicationIdProto c : list) { |
| this.runningApplications.add(convertFromProtoFormat(c)); |
| } |
| } |
| |
| @Override |
| public synchronized void setRunningApplications(List<ApplicationId> apps) { |
| if (apps == null) { |
| return; |
| } |
| initRunningApplications(); |
| this.runningApplications.addAll(apps); |
| } |
| |
| private synchronized void addRunningApplicationsToProto() { |
| maybeInitBuilder(); |
| builder.clearRunningApplications(); |
| if (runningApplications == null) { |
| return; |
| } |
| Iterable<ApplicationIdProto> it = new Iterable<ApplicationIdProto>() { |
| |
| @Override |
| public Iterator<ApplicationIdProto> iterator() { |
| return new Iterator<ApplicationIdProto>() { |
| Iterator<ApplicationId> iter = runningApplications.iterator(); |
| |
| @Override |
| public boolean hasNext() { |
| return iter.hasNext(); |
| } |
| |
| @Override |
| public ApplicationIdProto next() { |
| return convertToProtoFormat(iter.next()); |
| } |
| |
| @Override |
| public void remove() { |
| throw new UnsupportedOperationException(); |
| } |
| }; |
| } |
| }; |
| builder.addAllRunningApplications(it); |
| } |
| |
| @Override |
| public synchronized List<NMContainerStatus> getNMContainerStatuses() { |
| initContainerRecoveryReports(); |
| return containerStatuses; |
| } |
| |
| private synchronized void initContainerRecoveryReports() { |
| if (this.containerStatuses != null) { |
| return; |
| } |
| RegisterNodeManagerRequestProtoOrBuilder p = viaProto ? proto : builder; |
| List<NMContainerStatusProto> list = p.getContainerStatusesList(); |
| this.containerStatuses = new ArrayList<NMContainerStatus>(); |
| for (NMContainerStatusProto c : list) { |
| this.containerStatuses.add(convertFromProtoFormat(c)); |
| } |
| } |
| |
| @Override |
| public synchronized void setContainerStatuses( |
| List<NMContainerStatus> containerReports) { |
| if (containerReports == null) { |
| return; |
| } |
| initContainerRecoveryReports(); |
| this.containerStatuses.addAll(containerReports); |
| } |
| |
| @Override |
| public synchronized Resource getPhysicalResource() { |
| RegisterNodeManagerRequestProtoOrBuilder p = viaProto ? proto : builder; |
| if (this.physicalResource != null) { |
| return this.physicalResource; |
| } |
| if (!p.hasPhysicalResource()) { |
| return null; |
| } |
| this.physicalResource = convertFromProtoFormat(p.getPhysicalResource()); |
| return this.physicalResource; |
| } |
| |
| @Override |
| public synchronized void setPhysicalResource(Resource pPhysicalResource) { |
| maybeInitBuilder(); |
| if (pPhysicalResource == null) { |
| builder.clearPhysicalResource(); |
| } |
| this.physicalResource = pPhysicalResource; |
| } |
| |
| @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 synchronized String getNMVersion() { |
| RegisterNodeManagerRequestProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasNmVersion()) { |
| return ""; |
| } |
| return (p.getNmVersion()); |
| } |
| |
| @Override |
| public synchronized void setNMVersion(String version) { |
| maybeInitBuilder(); |
| builder.setNmVersion(version); |
| } |
| |
| @Override |
| public synchronized Set<NodeLabel> getNodeLabels() { |
| initNodeLabels(); |
| return this.labels; |
| } |
| |
| @Override |
| public synchronized void setNodeLabels(Set<NodeLabel> nodeLabels) { |
| maybeInitBuilder(); |
| builder.clearNodeLabels(); |
| this.labels = nodeLabels; |
| } |
| |
| private synchronized void initNodeLabels() { |
| if (this.labels != null) { |
| return; |
| } |
| RegisterNodeManagerRequestProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasNodeLabels()) { |
| labels=null; |
| return; |
| } |
| NodeLabelsProto nodeLabels = p.getNodeLabels(); |
| labels = new HashSet<NodeLabel>(); |
| for(NodeLabelProto nlp : nodeLabels.getNodeLabelsList()) { |
| labels.add(convertFromProtoFormat(nlp)); |
| } |
| } |
| |
| private static NodeLabelPBImpl convertFromProtoFormat(NodeLabelProto p) { |
| return new NodeLabelPBImpl(p); |
| } |
| |
| private static NodeLabelProto convertToProtoFormat(NodeLabel t) { |
| return ((NodeLabelPBImpl)t).getProto(); |
| } |
| |
| private static ApplicationIdPBImpl convertFromProtoFormat( |
| ApplicationIdProto p) { |
| return new ApplicationIdPBImpl(p); |
| } |
| |
| private static ApplicationIdProto convertToProtoFormat(ApplicationId t) { |
| return ((ApplicationIdPBImpl)t).getProto(); |
| } |
| |
| private static NodeIdPBImpl convertFromProtoFormat(NodeIdProto p) { |
| return new NodeIdPBImpl(p); |
| } |
| |
| private static NodeIdProto convertToProtoFormat(NodeId t) { |
| return ((NodeIdPBImpl)t).getProto(); |
| } |
| |
| private static ResourcePBImpl convertFromProtoFormat(ResourceProto p) { |
| return new ResourcePBImpl(p); |
| } |
| |
| private static ResourceProto convertToProtoFormat(Resource t) { |
| return ProtoUtils.convertToProtoFormat(t); |
| } |
| |
| private static NMContainerStatusPBImpl convertFromProtoFormat( |
| NMContainerStatusProto c) { |
| return new NMContainerStatusPBImpl(c); |
| } |
| |
| private static NMContainerStatusProto convertToProtoFormat( |
| NMContainerStatus c) { |
| return ((NMContainerStatusPBImpl)c).getProto(); |
| } |
| } |