+ private void processServiceReferenceMetadata(MutableServiceReferenceMetadata serviceRef) {
+ if (!useDefaultForReferenceTypes) {
+ return;
+ }
+
+ String filter = serviceRef.getFilter();
+ String extFilter = serviceRef.getExtendedFilter() == null ? null :
+ serviceRef.getExtendedFilter().getStringValue();
+
+ LOG.debug("{}: processServiceReferenceMetadata for {}, filter: {}, ext filter: {}", logName(),
+ serviceRef.getId(), filter, extFilter);
+
+ if (Strings.isNullOrEmpty(filter) && Strings.isNullOrEmpty(extFilter)) {
+ serviceRef.setFilter(DEFAULT_TYPE_FILTER);
+
+ LOG.debug("{}: processServiceReferenceMetadata for {} set filter to {}", logName(),
+ serviceRef.getId(), serviceRef.getFilter());
+ }
+ }
+