How to use

hasRelatedFeature

method

in

org.n52.sos.cache.SosContentCache

protected void checkFeatureOfInterestIdentifier(String featureOfInterest, String parameterName)
    throws OwsExceptionReport {
  if (featureOfInterest == null || featureOfInterest.isEmpty()) {
    throw new MissingParameterValueException(parameterName);
  }
  if (getCache().getPublishedFeatureOfInterest().contains(featureOfInterest)) {
    return;
  }
  if (getCache().hasRelatedFeature(featureOfInterest) && getCache().isRelatedFeatureSampled(featureOfInterest)) {
    return;
  }
  throw new InvalidParameterValueException(parameterName, featureOfInterest);
}

private void checkFeatureOfInterestAndRelatedFeatureIdentifier(List<String> featureIdentifiers,
    String parameterName) throws OwsExceptionReport {
  if (featureIdentifiers != null) {
    CompositeOwsException exceptions = new CompositeOwsException();
    for (String featureOfInterest : featureIdentifiers) {
      try {
        if (!getCache().hasRelatedFeature(featureOfInterest)) {
          checkFeatureOfInterestIdentifier(featureOfInterest, parameterName);
        }
      } catch (OwsExceptionReport e) {
        exceptions.add(e);
      }
    }
    exceptions.throwIfNotEmpty();
  }
}

private void checkFeatureOfInterestAndRelatedFeatureIdentifier(List<String> featureIdentifiers,
    String parameterName) throws OwsExceptionReport {
  if (featureIdentifiers != null) {
    CompositeOwsException exceptions = new CompositeOwsException();
    for (String featureOfInterest : featureIdentifiers) {
      try {
        if (!getCache().hasRelatedFeature(featureOfInterest)) {
          checkFeatureOfInterestIdentifier(featureOfInterest, parameterName);
        }
      } catch (OwsExceptionReport e) {
        exceptions.add(e);
      }
    }
    exceptions.throwIfNotEmpty();
  }
}