topic Re: Script Task objects in Alfresco Archive

Script Task objects

george_d — Thu, 06 Jun 2013 10:21:36 GMT

I use Script Task with default Java Script engine. How can I add my own class object to every process instance?

Re: Script Task objects

jbarrez — Mon, 10 Jun 2013 14:53:38 GMT

What do you mean with 'own class object' ?

A variables? Some code you like to call in the script? or … ?

Re: Script Task objects

george_d — Tue, 11 Jun 2013 07:53:00 GMT

No.
I can add class instance to activiti engine, like this:

Map<Object, Object> globalObjects = new HashMap<Object, Object>();
globalObjects.put("myObject", new MyClass());
((ProcessEngineConfigurationImpl) processEngineConfiguration).setBeans(globalObjects);

But, I want to create new class instance for each process instance. Is this possible?

p.s. the object will only be used from script task.

Re: Script Task objects

trademak — Tue, 11 Jun 2013 18:52:21 GMT

When you start a process instance you can pass a Map of variables to it. So just add your bean there and you have a unique bean instance per process instance that you can use in a script task or any other place where you can use expressions.

Best regards,

Re: Script Task objects

george_d — Wed, 12 Jun 2013 12:02:06 GMT

I can add only 'serializable' object to process instance from map of variables. It doesn't suit me.

Re: Script Task objects

esseti — Wed, 12 Jun 2013 12:46:54 GMT

serialize and deserialize your class to json then. it should work.