It's roughly this:
@Scope("perthread")
public Transport buildHttpTransport(HttpServletRequest request) {
return new HttpTransport(request.getAddress(), request.getPort(),
request.isSecure());
}
Actually, you can't directly inject HttpServletRequest (you can inject
Tapestry's Request, and its possible to change things so that
HttpServletRequest is injectable; see TapestryModule).
The point is ... a service builder method can perform the necessary
transformations.
And you want this service to be perthread (there's a constant you can
use in lieu of the "pertread" string there).
On Nov 16, 2007 3:01 AM, lyifan <[EMAIL PROTECTED]> wrote:
>
> I want to implement a service:
>
> public interface Transport {
> public void send();
> }
>
> public class HttpTransport implement Transport {
> private String _address;
> private int _port;
> private boolean _ssl;
> public HttpTransport (String address, int port, boolean ssl) {
> _address = address;
> _port = port;
> _ssl = ssl;
> }
>
> public void send) {
> // ......
> }
> }
>
> The parameter of the constructor is from http request. How can I build this
> service? I know I can use setters, but I just wanna know how to build a
> service using constructor.
> --
> View this message in context:
> http://www.nabble.com/T5.0.6-about-Tapestry-ioc-tf4820490.html#a13791068
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
>
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>
--
Howard M. Lewis Ship
Partner and Senior Architect at Feature50
Creator Apache Tapestry and Apache HiveMind
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