public int countAllDirtyDocuments()
        {
            JSONStoreSQLLite store = JSONStoreSQLLite.sharedManager();

            if (store == null)
            {
                throw new JSONStoreException(JSONStoreConstants.JSON_STORE_DATABASE_NOT_OPEN);
            }

            lock (JSONStore.lockThis)
            {
                int countResult = store.dirtyCount(collectionName);

                return(countResult);
            }
        }