| package org.apache.hadoop.yarn.api.protocolrecords.impl.pb; |
| |
| |
| import org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterResponse; |
| import org.apache.hadoop.yarn.api.records.ProtoBase; |
| import org.apache.hadoop.yarn.api.records.Resource; |
| import org.apache.hadoop.yarn.api.records.impl.pb.ResourcePBImpl; |
| import org.apache.hadoop.yarn.proto.YarnProtos.QueueInfoProto; |
| import org.apache.hadoop.yarn.proto.YarnProtos.ResourceProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.RegisterApplicationMasterResponseProto; |
| import org.apache.hadoop.yarn.proto.YarnServiceProtos.RegisterApplicationMasterResponseProtoOrBuilder; |
| |
| |
| |
| public class RegisterApplicationMasterResponsePBImpl |
| extends ProtoBase<RegisterApplicationMasterResponseProto> |
| implements RegisterApplicationMasterResponse { |
| RegisterApplicationMasterResponseProto proto = |
| RegisterApplicationMasterResponseProto.getDefaultInstance(); |
| RegisterApplicationMasterResponseProto.Builder builder = null; |
| boolean viaProto = false; |
| |
| private Resource minimumResourceCapability; |
| private Resource maximumResourceCapability; |
| |
| public RegisterApplicationMasterResponsePBImpl() { |
| builder = RegisterApplicationMasterResponseProto.newBuilder(); |
| } |
| |
| public RegisterApplicationMasterResponsePBImpl(RegisterApplicationMasterResponseProto proto) { |
| this.proto = proto; |
| viaProto = true; |
| } |
| |
| public RegisterApplicationMasterResponseProto 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 mergeLocalToBuilder() { |
| if (this.minimumResourceCapability != null) { |
| builder.setMinimumCapability( |
| convertToProtoFormat(this.minimumResourceCapability)); |
| } |
| if (this.maximumResourceCapability != null) { |
| builder.setMaximumCapability( |
| convertToProtoFormat(this.maximumResourceCapability)); |
| } |
| } |
| |
| |
| private void maybeInitBuilder() { |
| if (viaProto || builder == null) { |
| builder = RegisterApplicationMasterResponseProto.newBuilder(proto); |
| } |
| viaProto = false; |
| } |
| |
| @Override |
| public Resource getMaximumResourceCapability() { |
| if (this.maximumResourceCapability != null) { |
| return this.maximumResourceCapability; |
| } |
| |
| RegisterApplicationMasterResponseProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasMaximumCapability()) { |
| return null; |
| } |
| |
| this.maximumResourceCapability = convertFromProtoFormat(p.getMaximumCapability()); |
| return this.maximumResourceCapability; |
| } |
| |
| @Override |
| public Resource getMinimumResourceCapability() { |
| if (this.minimumResourceCapability != null) { |
| return this.minimumResourceCapability; |
| } |
| |
| RegisterApplicationMasterResponseProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasMinimumCapability()) { |
| return null; |
| } |
| |
| this.minimumResourceCapability = convertFromProtoFormat(p.getMinimumCapability()); |
| return this.minimumResourceCapability; |
| } |
| |
| @Override |
| public void setMaximumResourceCapability(Resource capability) { |
| maybeInitBuilder(); |
| if(maximumResourceCapability == null) { |
| builder.clearMaximumCapability(); |
| } |
| this.maximumResourceCapability = capability; |
| } |
| |
| @Override |
| public void setMinimumResourceCapability(Resource capability) { |
| maybeInitBuilder(); |
| if(minimumResourceCapability == null) { |
| builder.clearMinimumCapability(); |
| } |
| this.minimumResourceCapability = capability; |
| } |
| |
| private Resource convertFromProtoFormat(ResourceProto resource) { |
| return new ResourcePBImpl(resource); |
| } |
| |
| private ResourceProto convertToProtoFormat(Resource resource) { |
| return ((ResourcePBImpl)resource).getProto(); |
| } |
| |
| } |