@Override
  protected Operation prepareOperation() {
    MapEntries mapEntries = new MapEntries();
    for (Map.Entry<Data, Data> entry : parameters.entries) {
      mapEntries.add(entry.getKey(), entry.getValue());
    }

    MapOperationProvider operationProvider = getMapOperationProvider(parameters.name);
    return operationProvider.createPutAllOperation(parameters.name, mapEntries, false);
  }