Human Task: Paging query results.

[ntharaka]

Hi,

I am working with JBPM 5.1 human task. I am looking for an example of how to page between the results of a task query such as getting tasks owned by a particular user. I am using the TaskClient provided, to create and query tasks. Any pointers would be great, thanks.

Nithin

[bpmn2user]

You can use code such as following to get the tasks owned by an user.

    BlockingTaskSummaryResponseHandler responseHandler = new BlockingTaskSummaryResponseHandler();

    client.getTasksOwned(idRef, "en-UK", responseHandler);

    tasks = responseHandler.getResults();

You can look at some sample code at http://community.jboss.org/people/bpmn2user/blog/2011/09/21/jbpm5-web-example

[ntharaka]

Yup, have that working. Assuming a case where the user has 20 tasks, is there way for me to say, get tasks 1 to 10, then get tasks 10 to 20?

[salaboy21]

You can create a custom named query and executa that to get the task summaries from the database right?

Cheers