restore indexing of released files

Author: qqmyers

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

@@ -1456,6 +1456,7 @@ public SolrInputDocuments toSolrDocs(IndexableDataset indexableDataset, Set<Long
 
             String datasetVersionId = datasetVersion.getId().toString();
             boolean indexThisMetadata = indexableDataset.isFilesShouldBeIndexed();
+            boolean isReleasedVersion = datasetVersion.isReleased();
 
             String datasetPersistentURL = dataset.getPersistentURL();
             boolean isHarvested = dataset.isHarvested();
@@ -1478,7 +1479,7 @@ public SolrInputDocuments toSolrDocs(IndexableDataset indexableDataset, Set<Long
                 }
                 boolean indexThisFile = false;
 
-                if (indexThisMetadata && changedFileMetadataIds.contains(fileMetadata.getId())) {
+                if (indexThisMetadata && (isReleasedVersion || changedFileMetadataIds.contains(fileMetadata.getId()))) {
                     indexThisFile = true;
                 } else if (indexThisMetadata) {
                     logger.fine("Checking if this file metadata is a duplicate.");
@@ -1786,6 +1787,7 @@ public SolrInputDocuments toSolrDocs(IndexableDataset indexableDataset, Set<Long
             });
             long totalLoopTime = System.currentTimeMillis() - startTime;
             logger.info("Processed all " + fileMetadatas.size() + " fileMetadatas in " + totalLoopTime + " ms");
+            logger.info("Indexed " + docs.size() + " documents to Solr");
             LocalDate embargoEndDate = embargoEndDateRef.get();
             LocalDate retentionEndDate = retentionEndDateRef.get();
             if (embargoEndDate != null) {