topic Re: Query custom properties in Alfresco Archive

Query custom properties

sebp — Thu, 15 Apr 2010 10:22:53 GMT

I want to query all workflow tasks that have a cusom property named 'observer' set to the current user name. I tried with:WorkflowTaskQuery query = new WorkflowTaskQuery();Map<QName, Object> taskCustomProps = new Hashtable<QName, Object>();taskCustomProps.put(de.hmedia.alfresco.workflow.

Re: Query custom properties

hsohaib — Thu, 15 Apr 2010 12:14:16 GMT

try this code :


WorkflowTaskQuery query = new WorkflowTaskQuery();
query.setActive(true);
List<WorkflowTask> tasks = this.getWorkflowService().queryTasks(query);
                
// create a list of transient nodes to represent
this.assignedTasks = new ArrayList<Node>();
for (WorkflowTask task : tasks)
{
    Map<QName, Serializable> taskCustomProps = task.properties;
    Object o = taskCustomProps.get(de.hmedia.alfresco.workflow.WorkflowModel.PROP_OBSERVER);
    if (o != null && o.equals(userName)) {
        Node node = createTask(task);
        this.assignedTasks.add(node);
    }
}
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And see if it returns any results, if no results are returned that means the value of PROP_OBSERVER is not a String, which means you shouldn't pass the userName as String, but as the appropriate class in :


taskCustomProps.put(de.hmedia.alfresco.workflow.WorkflowModel.PROP_OBSERVER, userName);
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Re: Query custom properties

sebp — Thu, 15 Apr 2010 12:25:41 GMT

Thanks for the answer. I tried and the property is string.

Re: Query custom properties

amrorabi — Wed, 02 Apr 2014 13:02:52 GMT

Hello, anybody solved this problem ?!