viaProto = true;
}
@Override
public String getRenewer(){
GetDelegationTokenRequestProtoOrBuilder p = viaProto ? proto : builder;
if (this.renewer != null) {
return this.renewer;
}
if (!p.hasRenewer()) {
return null;
}
this.renewer = p.getRenewer();
return this.renewer;
}