@Override
 protected ContentValues toContentValues(EditSummary obj) {
   ContentValues contentValues = new ContentValues();
   contentValues.put(COL_SUMMARY, obj.getSummary());
   contentValues.put(COL_LAST_USED, obj.getLastUsed().getTime());
   return contentValues;
 }
 @Override
 protected String[] getUnfilteredPrimaryKeySelectionArgs(@NonNull EditSummary obj) {
   return new String[] {obj.getSummary()};
 }