public Collection executeSensors()

in src/main/java/com/microsoft/dhalion/policy/HealthPolicyImpl.java [107:118]

• 10 lines of code
• 2 McCabe index (conditional complexity)

  public Collection<Measurement> executeSensors() {
    Collection<Measurement> measurements = new ArrayList<>();
    if (sensors == null) {
      return measurements;
    }

    sensors.stream().map(ISensor::fetch)
           .filter(Objects::nonNull)
           .forEach(measurements::addAll);

    return measurements;
  }