[jboss-user] [jBPM] - Re: How get completed/release time for a task?

[José Luis Granda]

José Luis Granda [http://community.jboss.org/people/jlgranda81] created the discussion

"Re: How get completed/release time for a task?"

To view the discussion, visit: http://community.jboss.org/message/611985#611985

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Thanks Nick for the idea, I will try it.

About retrieve content data, you can use JBPM BlockingGetContentResponseHandler pass contentId, that is useful for retrieve  any content in the task. Then you can cast the byte array to object and cast to map for explore variables by one by.

protected Content getTaskContent(Long contentId) {
        BlockingGetContentResponseHandler responseHandler = new BlockingGetContentResponseHandler();
        client.getContent(contentId, responseHandler);
        return responseHandler.getContent();
    }

    protected Object getTaskContentAsObject(Long contentId) {
        Object objectReturn = null;
        byte[] buf = getTaskContent(contentId).getContent();
        // Do something with the data read here
        ByteArrayInputStream bais = new ByteArrayInputStream(buf);
        try {
            ObjectInputStream is = new ObjectInputStream(bais);

            boolean okRead = false;
            // Map map = new LinkedHashMap<String, Object>();
            while (!okRead && (objectReturn = is.readObject()) != null) {
                okRead = true;
                System.out.println("getTaskContentAsObject object: "
                        + objectReturn);
            }

        } catch (Exception e) {
            System.err
                    .print("There was an error reading content task input...");
            e.printStackTrace();
        }

        return objectReturn;
    }
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