onAddAspect policy does not work

stijndereede — Wed, 14 Nov 2007 09:48:37 GMT

I want to create an aspect that adds the (MD5) hash of the content as a property to a content object. Creating the aspect in my custom model is no problem, I just add an aspect with the property contenthash of type d:text.I use Alfresco 2.2.0 (dev 616).But I want this hash to be automatically calcul

Re: onAddAspect policy does not work

rwetherall — Mon, 26 Nov 2007 10:10:56 GMT

Hi,

This looks fine on visual inspection. The only thing I'd question is whether you should be registering interest in the aspect class {http://www.cayman.com/model/content/1.0}autoversionable rather than the document class {http://www.cayman.com/model/content/1.0}doc.

Since this behavior is related to having the autoversion aspect applied it makes sense for the behavior to be attached to this aspect. This also may explain why the onAddAspect policy is not fired, since you are registering against a document type rather than an aspect.

So try with your config file reading …


<bean id="onAddAspectContentHash" class="org.alfresco.repo.policy.registration.ClassPolicyRegistration" parent="policyRegistration">
        <property name="policyName">
            <value>{http://www.alfresco.org}onAddAspect</value>
        </property>
        <property name="className">
            <value>{http://www.cayman.com/model/content/1.0}autoversionable</value>
        </property>
        <property name="behaviour">
           <bean class="org.alfresco.repo.jscript.ScriptBehaviour" parent="scriptBehaviour">
                        <property name="location">
                                <bean class="org.alfresco.repo.jscript.ClasspathScriptLocation">
                                <constructor-arg>
                                   <value>alfresco/extension/scripts/onContentHash.js</value>
                        </constructor-arg>
                               </bean>
                        </property>
           </bean>
        </property>
    </bean> 
   
   <bean id="onContentUpdateContentHash" class="org.alfresco.repo.policy.registration.ClassPolicyRegistration" parent="policyRegistration">
        <property name="policyName">
            <value>{http://www.alfresco.org}onContentUpdate</value>
        </property>
        <property name="className">
            <value>{http://www.cayman.com/model/content/1.0}autoversionable</value>
        </property>
        <property name="behaviour">
           <bean class="org.alfresco.repo.jscript.ScriptBehaviour" parent="scriptBehaviour">
                        <property name="location">
                                <bean class="org.alfresco.repo.jscript.ClasspathScriptLocation">
                                <constructor-arg>
                                   <value>alfresco/extension/scripts/onContentHash.js</value>
                        </constructor-arg>
                               </bean>
                        </property>
           </bean>
        </property>
    </bean> 

‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Cheers,
Roy

topic Re: onAddAspect policy does not work in Alfresco Archive

onAddAspect policy does not work

Re: onAddAspect policy does not work