| package org.apache.hadoop.mapreduce.v2.api.protocolrecords.impl.pb; |
| |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.hadoop.mapreduce.v2.api.protocolrecords.GetDiagnosticsResponse; |
| import org.apache.hadoop.mapreduce.v2.proto.MRServiceProtos.GetDiagnosticsResponseProto; |
| import org.apache.hadoop.mapreduce.v2.proto.MRServiceProtos.GetDiagnosticsResponseProtoOrBuilder; |
| import org.apache.hadoop.yarn.api.records.ProtoBase; |
| |
| |
| |
| public class GetDiagnosticsResponsePBImpl extends ProtoBase<GetDiagnosticsResponseProto> implements GetDiagnosticsResponse { |
| GetDiagnosticsResponseProto proto = GetDiagnosticsResponseProto.getDefaultInstance(); |
| GetDiagnosticsResponseProto.Builder builder = null; |
| boolean viaProto = false; |
| |
| private List<String> diagnostics = null; |
| |
| |
| public GetDiagnosticsResponsePBImpl() { |
| builder = GetDiagnosticsResponseProto.newBuilder(); |
| } |
| |
| public GetDiagnosticsResponsePBImpl(GetDiagnosticsResponseProto proto) { |
| this.proto = proto; |
| viaProto = true; |
| } |
| |
| public GetDiagnosticsResponseProto getProto() { |
| mergeLocalToProto(); |
| proto = viaProto ? proto : builder.build(); |
| viaProto = true; |
| return proto; |
| } |
| |
| private void mergeLocalToBuilder() { |
| if (this.diagnostics != null) { |
| addDiagnosticsToProto(); |
| } |
| } |
| |
| private void mergeLocalToProto() { |
| if (viaProto) |
| maybeInitBuilder(); |
| mergeLocalToBuilder(); |
| proto = builder.build(); |
| viaProto = true; |
| } |
| |
| private void maybeInitBuilder() { |
| if (viaProto || builder == null) { |
| builder = GetDiagnosticsResponseProto.newBuilder(proto); |
| } |
| viaProto = false; |
| } |
| |
| |
| @Override |
| public List<String> getDiagnosticsList() { |
| initDiagnostics(); |
| return this.diagnostics; |
| } |
| @Override |
| public String getDiagnostics(int index) { |
| initDiagnostics(); |
| return this.diagnostics.get(index); |
| } |
| @Override |
| public int getDiagnosticsCount() { |
| initDiagnostics(); |
| return this.diagnostics.size(); |
| } |
| |
| private void initDiagnostics() { |
| if (this.diagnostics != null) { |
| return; |
| } |
| GetDiagnosticsResponseProtoOrBuilder p = viaProto ? proto : builder; |
| List<String> list = p.getDiagnosticsList(); |
| this.diagnostics = new ArrayList<String>(); |
| |
| for (String c : list) { |
| this.diagnostics.add(c); |
| } |
| } |
| |
| @Override |
| public void addAllDiagnostics(final List<String> diagnostics) { |
| if (diagnostics == null) |
| return; |
| initDiagnostics(); |
| this.diagnostics.addAll(diagnostics); |
| } |
| |
| private void addDiagnosticsToProto() { |
| maybeInitBuilder(); |
| builder.clearDiagnostics(); |
| if (diagnostics == null) |
| return; |
| builder.addAllDiagnostics(diagnostics); |
| } |
| @Override |
| public void addDiagnostics(String diagnostics) { |
| initDiagnostics(); |
| this.diagnostics.add(diagnostics); |
| } |
| @Override |
| public void removeDiagnostics(int index) { |
| initDiagnostics(); |
| this.diagnostics.remove(index); |
| } |
| @Override |
| public void clearDiagnostics() { |
| initDiagnostics(); |
| this.diagnostics.clear(); |
| } |
| |
| } |