@SuppressWarnings("unchecked")
private void handleAjaxUpdateRequest(HttpServletRequest req, Map<String, Object> respMap)
throws ServletException, IOException {
ArrayList<Object> updateTimesList =
(ArrayList<Object>) JSONUtils.parseJSONFromString(getParam(req, UPDATE_TIME_LIST_PARAM));
ArrayList<Object> execIDList =
(ArrayList<Object>) JSONUtils.parseJSONFromString(getParam(req, EXEC_ID_LIST_PARAM));
ArrayList<Object> updateList = new ArrayList<Object>();
for (int i = 0; i < execIDList.size(); ++i) {
long updateTime = JSONUtils.getLongFromObject(updateTimesList.get(i));
int execId = (Integer) execIDList.get(i);
ExecutableFlow flow = flowRunnerManager.getExecutableFlow(execId);
if (flow == null) {
Map<String, Object> errorResponse = new HashMap<String, Object>();
errorResponse.put(RESPONSE_ERROR, "Flow does not exist");
errorResponse.put(UPDATE_MAP_EXEC_ID, execId);
updateList.add(errorResponse);
continue;
}
if (flow.getUpdateTime() > updateTime) {
updateList.add(flow.toUpdateObject(updateTime));
}
}
respMap.put(RESPONSE_UPDATED_FLOWS, updateList);
}
private void handleAjaxFlowStatus(Map<String, Object> respMap, int execid) {
ExecutableFlow flow = flowRunnerManager.getExecutableFlow(execid);
if (flow == null) {
respMap.put(STATUS_PARAM, RESPONSE_NOTFOUND);
} else {
respMap.put(STATUS_PARAM, flow.getStatus().toString());
respMap.put(RESPONSE_UPDATETIME, flow.getUpdateTime());
}
}