make query public

Author: qqmyers

src/main/java/edu/harvard/iq/dataverse/search/SolrIndexServiceBean.java

@@ -458,7 +458,7 @@ public void indexDatasetFilesInNewTransaction(List<DatasetVersion> versions, fin
      * @param draftVersionId the ID of the draft dataset version
      * @param changedFileMetadataIds the list to populate with changed file metadata IDs
      */
-    protected void populateChangedFileIds(Long releasedVersionId, Long draftVersionId, List<Long> changedFileIds) {
+    public void populateChangedFileIds(Long releasedVersionId, Long draftVersionId, List<Long> changedFileIds) {
         Query query = em.createNamedQuery("FileMetadata.getDatafilesWithChangedMetadata", Long.class);
         query.setParameter(1, releasedVersionId);
         query.setParameter(2, draftVersionId);