public RangerTag preDeleteTagByGuid(String guid) throws Exception { RangerTag exiting = tagStore.getTagByGuid(guid); if (exiting == null) { throw new Exception("Attempt to delete nonexistent tag, guid=" + guid); } List<RangerTagResourceMap> associations = tagStore.getTagResourceMapsForTagId(exiting.getId()); if (CollectionUtils.isNotEmpty(associations)) { throw new Exception( "Attempt to delete tag which is associated with a service-resource, guid=" + guid); } return exiting; }
public RangerTag preDeleteTag(Long id) throws Exception { if (id == null) { throw new Exception("Invalid/null id"); } RangerTag existing = tagStore.getTag(id); if (existing == null) { throw new Exception("Attempt to delete nonexistent tag, id=" + id); } List<RangerTagResourceMap> associations = tagStore.getTagResourceMapsForTagId(existing.getId()); if (CollectionUtils.isNotEmpty(associations)) { throw new Exception( "Attempt to delete tag which is associated with a service-resource, id=" + id); } return existing; }