/** Update the panel state. */
public void updatePanel() {
UIMaster master = UIMaster.getInstance();
MasterMgrClient client = master.acquireMasterMgrClient();
try {
pPrivilegeDetails = client.getPrivilegeDetails();
} catch (PipelineException ex) {
showErrorDialog(ex);
} finally {
master.releaseMasterMgrClient(client);
}
updateButtons();
}
