How to use

getNamespace

method

in

co.cask.cdap.proto.id.ServiceId

 public static Map<String, String> serviceHandler(ServiceId id, String handlerId) {
  return ImmutableMap.of(
   Constants.Metrics.Tag.NAMESPACE, id.getNamespace(),
   Constants.Metrics.Tag.APP, id.getApplication(),
   Constants.Metrics.Tag.SERVICE, id.getProgram(),
   Constants.Metrics.Tag.HANDLER, handlerId);
 }
}

public static Map<String, String> service(ServiceId serviceId) {
 return ImmutableMap.of(
  Constants.Metrics.Tag.NAMESPACE, serviceId.getNamespace(),
  Constants.Metrics.Tag.APP, serviceId.getApplication(),
  Constants.Metrics.Tag.SERVICE, serviceId.getProgram());
}

public static Map<String, String> service(ServiceId serviceId) {
 return ImmutableMap.of(
  Constants.Metrics.Tag.NAMESPACE, serviceId.getNamespace(),
  Constants.Metrics.Tag.APP, serviceId.getApplication(),
  Constants.Metrics.Tag.SERVICE, serviceId.getProgram());
}

 public static Map<String, String> serviceHandler(ServiceId id, String handlerId) {
  return ImmutableMap.of(
   Constants.Metrics.Tag.NAMESPACE, id.getNamespace(),
   Constants.Metrics.Tag.APP, id.getApplication(),
   Constants.Metrics.Tag.SERVICE, id.getProgram(),
   Constants.Metrics.Tag.HANDLER, handlerId);
 }
}