You just have to implement the Serializable interface and force GWT deferred binding on client side (see the associated guide for details).

你只需要实现Serializable接口，并迫使GWT延缓捆绑于客户端(详细信息请查看相关文档)。

youdao

In the United States, the contract is a strong binding force for businesses.

在美国，合同对公司的商业活动具有强大的约束力。

youdao

A: Does the final judgment by arbitration have binding force on the parties concerned?

那仲裁作出的决定是终决，对当事人是有约束力的吧。

youdao

The ruling is non-binding; it does not have legal force.

VOA: special.2010.07.24

The bill would have had no binding force, and the president had vowed to ignore it.

ECONOMIST: Politics this week

If the dispute cannot be resolved using these mechanisms, then the matter will be referred on the next business day to a disputes resolution task force for a binding decision.

WHITEHOUSE: M-03-01, Business Rules for Intragovernmental Transactions, Attachment B | The White House

The next best thing might be binding rules that force southern governments to take seriously those things dear to German voters.

ECONOMIST: Charlemagne