private String extractLastMessageFromOperationalInformation(
EnvironmentalPerformanceInformationType environmentalPerformanceInformationType) {
if (environmentalPerformanceInformationType.getLastMessageTimestamp() == null) {
return null;
}
Date timestamp =
XmlTypeConverter.toDate(environmentalPerformanceInformationType.getLastMessageTimestamp());
return timestamp + ": " + environmentalPerformanceInformationType.getLastMessage();
}
