IStorageSourceService populateStorageWithFlowEntries(IStorageSourceService storage) {
    Set<String> indexedColumns = new HashSet<String>();
    indexedColumns.add(COLUMN_NAME);
    storage.createTable(StaticFlowEntryPusher.TABLE_NAME, indexedColumns);
    storage.setTablePrimaryKeyName(StaticFlowEntryPusher.TABLE_NAME, COLUMN_NAME);

    storage.insertRow(StaticFlowEntryPusher.TABLE_NAME, TestRule1);
    storage.insertRow(StaticFlowEntryPusher.TABLE_NAME, TestRule2);
    storage.insertRow(StaticFlowEntryPusher.TABLE_NAME, TestRule3);

    return storage;
  }