how to call executeImpl method through a workflow

jetty — Mon, 27 Jun 2011 08:48:56 GMT

hi , now i am working with workflows ,I( need to call an class called ActionExecuterAbstractBase wich is having methods like execute impl and addParameterDefinitions. please help in how to call this class .please help me out

Re: how to call executeImpl method through a workflow

mrogers — Mon, 27 Jun 2011 10:04:45 GMT

You need to call the action service createAction to create an action with the correct parameters and then call executeAction to execute the action.

Re: how to call executeImpl method through a workflow

jetty — Mon, 27 Jun 2011 12:35:13 GMT

Thanks mrogers,

Say if i have an action called "CustomCategoryCreationExecutor", from my workflow I need to call this action. Am confused that how could I call this action from workflow. So what i did was, i have created a class which extends ActionHandler and called it from workflow. This is what I did.

<node name="Approved">
<transition name="" to="end1">
<action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
<script>
<variable name="bpm_package" access="read" />
<expression>
var createCategoryAction= actions.create("create-category");
createCategoryAction.parameters["active"] = true;
createCategoryAction.execute(bpm_package.children[0]);
</expression>
</script>
</action>
</transition>
</node>‍‍‍‍‍‍‍‍‍‍‍‍‍‍

And here is my Class.


public class SampleClass implements ActionHandler{
   public void execute(ExecutionContext arg0) throws Exception {
               // Call the CustomCategoryCreationExecutor from here.
        }
}‍‍‍‍‍‍

My CustomCategoryCreationExecutor will looks like.

public class CustomCategoryCreationExecutor extends ActionExecuterAbstractBase {
      protected void executeImpl(Action arg0, NodeRef actionedUponNodeRef) {
      }
}‍‍‍‍

In the above said way, I dont have any idea on how to call the action CustomCategoryCreationExecutor.

I didn't find the way to execute the CustomCategoryCreationExecutor action from workflow itself. That's why I tried it in the above mentioned way. Is this the right way am proceeding. If there is any other way please let me know.

Thanks,
Jetty.

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