Listing 7 shows you how to extend your service implementation class to support life cycle management and how to use the service context.

清单7告诉您怎样扩展您的服务实现类来支持生命周期管理以及怎样使用服务上下文。

youdao

To accomplish this, create a calculator resource and extend the Calculator service implementation.

要达到此目的，可以创建一个计算器资源并且扩展该计算器服务实现。

youdao

Easier maintenance and compatibility: service providers can extend their existing WS response template services without impact to existing clients.

更易于维护，兼容性更好：服务提供者可以扩展其现有的WS响应模板服务，而不会对现有客户端造成影响。

youdao

At the coaxing of Cablevision attorneys and town board members, Verizon agreed to amend its terms to extend service to adjacent, unincorporated Commack, N.

FORBES: Verizon's Big TV Bet Goes Small-Town

Sharon Makin, whose role is to market Big White Wall, says the service will also extend into the workplace giving people at work the tools they need to assess their well-being and to find new ways to adapt to lifestyles where work is always present.

FORBES: Social Business and the Future of Psychological Well-Being Programs

It now plans to extend this service to goods bought over the Internet and not just at 7dream.com's website.

ECONOMIST: Banking at your convenience