Using an Application state object in a service

[Ryan Cuprak]

Hello,

I have defined a custom service to generate images on fly. I need to  
inject an application state object into my service. Normally I would  
use @InjectState("XXXList") in a page implementation. However this  
time I need to make a setter and use the <set-object property="...">  
or  <set-configuration property="..."> element in hivemodule.xml.

Configuration:

    <contribution configuration-id="tapestry.state.ApplicationObjects">
        ...
        <state-object name="gelCompareList" scope="session">
            <create-instance class="com.kodak.mis.web.GelCompareList"/>
        </state-object>
    </contribution>

     <service-point id="GelCompareImageService"  
interface="org.apache.tapestry.engine.IEngineService">
         <invoke-factory>
             <construct  
class="com.kodak.mis.web.engine.GelCompareImageService">
                 <set-object property="linkFactory"  
value="service:tapestry.url.LinkFactory"/>
                 <set??? property="gelCompareList"  
value="state:gelCompareList"/>       ------------->Here is where I  
want to inject the state object
             </construct>
         </invoke-factory>
     </service-point>

Thanks,
 Ryan

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