Ok, now, I see how to construct my component.
Thanks John and Ron !!!
Didier
----- Original Message -----
From: "John Coleman" <[EMAIL PROTECTED]>
To: "Tapestry users" <[email protected]>
Sent: Thursday, December 01, 2005 8:21 PM
Subject: Re: Using Hivemind in components
Here is the longhand way of doing it, but in this case no interface is
used,
instead the class is used directly...
in Home.page xml file:
<page-specification class="Home">
<inject property="userServices" object="service:iomodule.UserServices"/>
</page-specification>
(you can do the above injection directly in your page class, see below)
in Home.java:
import container.services.business.UserServices;
public abstract class Home extends BasePage {
@InjectObject("service:iomodule.UserServices") // option if you use
annotations instead?
public abstract UserServices getUserServices(); // property with interface
of type to inject with service from hivemind
public void dosomething() {
getUserServices().dosomething();
}
}
in hivemodule:
<module id="iomodule" version="1.0.0">
<service-point id="UserServices"
interface="container.services.business.UserServices" visibility="public"/>
<implementation service-id="UserServices">
<invoke-factory model="threaded">
<construct class="container.services.business.UserServices"/>
</invoke-factory>
</module>
John
----- Original Message -----
From: "Didier LAFFORGUE" <[EMAIL PROTECTED]>
To: "Tapestry users" <[email protected]>
Sent: Thursday, December 01, 2005 9:49 AM
Subject: Using Hivemind in components
Hi guys,
I'm creating a new component for Tapestry 4.0 and I have a big question
about hivemind and its integration in my component.
If my component uses a hivemind service, is it possible to "inject" an
implementation of this service when I declare my component in a page ? In
this case, my component will use only the "interface" of the service and I
should declare the implementation in the hivemind.xml of my application.
Is
it right ?
Best regards.
Didier
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