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Re: obsolete id
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created by <a href="http://community.jboss.org/people/francesco.pietrobelli">Francesco Pietrobelli</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/625274#625274">View the full discussion</a>
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<div class="jive-rendered-content"><p>You can use this method:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><pre class="jive-pre"><code class="jive-code jive-java"><font color="darkgreen">/**
           * Get the node instance corresponding to a work item identified with
           * <code>workItemId</code>
           *
           * @param workItemId
           *            identification of work item id
           * @param container
           *            the container that contains the node instance, in most case
           *            the process instance
           * @return null if no node instance is found, the correspond node instance
           *         otherwise
           */</font>
          <font color="navy"><b>public</b></font> <font color="navy"><b>static</b></font> WorkItemNodeInstance findNodeInstance(<font color="navy"><b>long</b></font> workItemId,
                              NodeInstanceContainer container) <font color="navy">{</font>
                    <font color="navy"><b>for</b></font> (NodeInstance nodeInstance : container.getNodeInstances()) <font color="navy">{</font>
                              <font color="navy"><b>if</b></font> (nodeInstance <font color="navy"><b>instanceof</b></font> WorkItemNodeInstance) <font color="navy">{</font>
                                        WorkItemNodeInstance workItemNodeInstance = (WorkItemNodeInstance) nodeInstance;
                                        <font color="navy"><b>if</b></font> (workItemNodeInstance.getWorkItem().getId() == workItemId) <font color="navy">{</font>
                                                  <font color="navy"><b>return</b></font> workItemNodeInstance;
                                        <font color="navy">}</font>
                              <font color="navy">}</font>
                              <font color="navy"><b>if</b></font> (nodeInstance <font color="navy"><b>instanceof</b></font> NodeInstanceContainer) <font color="navy">{</font>
                                        WorkItemNodeInstance result = findNodeInstance(workItemId,
                                                            ((NodeInstanceContainer) nodeInstance));
                                        <font color="navy"><b>if</b></font> (result != <font color="navy"><b>null</b></font>) <font color="navy">{</font>
                                                  <font color="navy"><b>return</b></font> result;
                                        <font color="navy">}</font>
                              <font color="navy">}</font>
                    <font color="navy">}</font>
                    <font color="navy"><b>return</b></font> <font color="navy"><b>null</b></font>;
          <font color="navy">}</font>
 
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>and then invoke the method getNodeId() on returned object.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Of course your WorkItemHandler needs a reference to StatefulKnowledgeSession, but you can pass it when you register your WorkItemHandler on your session.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I hope this is useful.</p></div>
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<p style="margin: 0;">Reply to this message by <a href="http://community.jboss.org/message/625274#625274">going to Community</a></p>
<p style="margin: 0;">Start a new discussion in jBPM at <a href="http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034">Community</a></p>
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