private String processPostQuery(HttpServletRequest request) {
StringBuilder msg = new StringBuilder();
String sessionHandle = request.getParameter("sessionHandle");
String action = request.getParameter("action");
String workItemID = request.getParameter("workItemID");
String specIdentifier = request.getParameter("specidentifier");
String specVersion = request.getParameter("specversion");
String specURI = request.getParameter("specuri");
String taskID = request.getParameter("taskID");
try {
debug(request, "Post");
if (action != null) {
if (action.equals("checkConnection")) {
msg.append(_engine.checkConnection(sessionHandle));
} else if (action.equals("connect")) {
String userID = request.getParameter("userid");
String password = request.getParameter("password");
int interval = request.getSession().getMaxInactiveInterval();
msg.append(_engine.connect(userID, password, interval));
} else if ("disconnect".equals(action)) {
msg.append(_engine.disconnect(sessionHandle));
} else if (action.equals("checkout")) {
msg.append(_engine.startWorkItem(workItemID, sessionHandle));
} else if (action.equals("checkin")) {
String data = request.getParameter("data");
String logPredicate = request.getParameter("logPredicate");
msg.append(
_engine.completeWorkItem(workItemID, data, logPredicate, false, sessionHandle));
} else if (action.equals("rejectAnnouncedEnabledTask")) {
msg.append(_engine.rejectAnnouncedEnabledTask(workItemID, sessionHandle));
} else if (action.equals("launchCase")) {
YSpecificationID specID = new YSpecificationID(specIdentifier, specVersion, specURI);
URI completionObserver = getCompletionObserver(request);
String caseParams = request.getParameter("caseParams");
String logDataStr = request.getParameter("logData");
String mSecStr = request.getParameter("mSec");
String startStr = request.getParameter("start");
String waitStr = request.getParameter("wait");
if (mSecStr != null) {
msg.append(
_engine.launchCase(
specID,
caseParams,
completionObserver,
logDataStr,
StringUtil.strToLong(mSecStr, 0),
sessionHandle));
} else if (startStr != null) {
long time = StringUtil.strToLong(startStr, 0);
Date date = time > 0 ? new Date(time) : new Date();
msg.append(
_engine.launchCase(
specID, caseParams, completionObserver, logDataStr, date, sessionHandle));
} else if (waitStr != null) {
msg.append(
_engine.launchCase(
specID,
caseParams,
completionObserver,
logDataStr,
StringUtil.strToDuration(waitStr),
sessionHandle));
} else
msg.append(
_engine.launchCase(
specID, caseParams, completionObserver, logDataStr, sessionHandle));
} else if (action.equals("cancelCase")) {
String caseID = request.getParameter("caseID");
msg.append(_engine.cancelCase(caseID, sessionHandle));
} else if (action.equals("getWorkItem")) {
msg.append(_engine.getWorkItem(workItemID, sessionHandle));
} else if (action.equals("startOne")) {
String userID = request.getParameter("user");
msg.append(_engine.startWorkItem(userID, sessionHandle));
} else if (action.equals("getLiveItems")) {
msg.append(_engine.describeAllWorkItems(sessionHandle));
} else if (action.equals("getAllRunningCases")) {
msg.append(_engine.getAllRunningCases(sessionHandle));
} else if (action.equals("getWorkItemsWithIdentifier")) {
String idType = request.getParameter("idType");
String id = request.getParameter("id");
msg.append(_engine.getWorkItemsWithIdentifier(idType, id, sessionHandle));
} else if (action.equals("getWorkItemsForService")) {
String serviceURI = request.getParameter("serviceuri");
msg.append(_engine.getWorkItemsForService(serviceURI, sessionHandle));
} else if (action.equals("taskInformation")) {
YSpecificationID specID = new YSpecificationID(specIdentifier, specVersion, specURI);
msg.append(_engine.getTaskInformation(specID, taskID, sessionHandle));
} else if (action.equals("getMITaskAttributes")) {
YSpecificationID specID = new YSpecificationID(specIdentifier, specVersion, specURI);
msg.append(_engine.getMITaskAttributes(specID, taskID, sessionHandle));
} else if (action.equals("getResourcingSpecs")) {
YSpecificationID specID = new YSpecificationID(specIdentifier, specVersion, specURI);
msg.append(_engine.getResourcingSpecs(specID, taskID, sessionHandle));
} else if (action.equals("checkIsAdmin")) {
msg.append(_engine.checkConnectionForAdmin(sessionHandle));
} else if (action.equals("checkAddInstanceEligible")) {
msg.append(_engine.checkElegibilityToAddInstances(workItemID, sessionHandle));
} else if (action.equals("getSpecificationPrototypesList")) {
msg.append(_engine.getSpecificationList(sessionHandle));
} else if (action.equals("getSpecification")) {
YSpecificationID specID = new YSpecificationID(specIdentifier, specVersion, specURI);
msg.append(_engine.getProcessDefinition(specID, sessionHandle));
} else if (action.equals("getSpecificationData")) {
YSpecificationID specID = new YSpecificationID(specIdentifier, specVersion, specURI);
msg.append(_engine.getSpecificationData(specID, sessionHandle));
} else if (action.equals("getSpecificationDataSchema")) {
YSpecificationID specID = new YSpecificationID(specIdentifier, specVersion, specURI);
msg.append(_engine.getSpecificationDataSchema(specID, sessionHandle));
} else if (action.equals("getCasesForSpecification")) {
YSpecificationID specID = new YSpecificationID(specIdentifier, specVersion, specURI);
msg.append(_engine.getCasesForSpecification(specID, sessionHandle));
} else if (action.equals("getSpecificationForCase")) {
String caseID = request.getParameter("caseID");
msg.append(_engine.getSpecificationForCase(caseID, sessionHandle));
} else if (action.equals("getSpecificationIDForCase")) {
String caseID = request.getParameter("caseID");
msg.append(_engine.getSpecificationIDForCase(caseID, sessionHandle));
} else if (action.equals("getCaseState")) {
String caseID = request.getParameter("caseID");
msg.append(_engine.getCaseState(caseID, sessionHandle));
} else if (action.equals("getCaseData")) {
String caseID = request.getParameter("caseID");
msg.append(_engine.getCaseData(caseID, sessionHandle));
} else if (action.equals("getChildren")) {
msg.append(_engine.getChildrenOfWorkItem(workItemID, sessionHandle));
} else if (action.equals("getWorkItemExpiryTime")) {
msg.append(_engine.getWorkItemExpiryTime(workItemID, sessionHandle));
} else if (action.equals("getCaseInstanceSummary")) {
msg.append(_engine.getCaseInstanceSummary(sessionHandle));
} else if (action.equals("getWorkItemInstanceSummary")) {
String caseID = request.getParameter("caseID");
msg.append(_engine.getWorkItemInstanceSummary(caseID, sessionHandle));
} else if (action.equals("getParameterInstanceSummary")) {
String caseID = request.getParameter("caseID");
msg.append(_engine.getParameterInstanceSummary(caseID, workItemID, sessionHandle));
} else if (action.equals("createInstance")) {
String paramValueForMICreation = request.getParameter("paramValueForMICreation");
msg.append(_engine.createNewInstance(workItemID, paramValueForMICreation, sessionHandle));
} else if (action.equals("suspend")) {
msg.append(_engine.suspendWorkItem(workItemID, sessionHandle));
} else if (action.equals("rollback")) {
msg.append(_engine.rollbackWorkItem(workItemID, sessionHandle));
} else if (action.equals("unsuspend")) {
msg.append(_engine.unsuspendWorkItem(workItemID, sessionHandle));
} else if (action.equals("skip")) {
msg.append(_engine.skipWorkItem(workItemID, sessionHandle));
} else if (action.equals("getStartingDataSnapshot")) {
msg.append(_engine.getStartingDataSnapshot(workItemID, sessionHandle));
}
} // action is null
else if (request.getRequestURI().endsWith("ib")) {
msg.append(_engine.getAvailableWorkItemIDs(sessionHandle));
} else if (request.getRequestURI().contains("workItem")) {
msg.append(
_engine.getWorkItemOptions(
workItemID, request.getRequestURL().toString(), sessionHandle));
} else _log.error("Interface B called with null action.");
} catch (RemoteException e) {
_log.error("Remote Exception in Interface B with action: " + action, e);
}
_log.debug("InterfaceB_EngineBasedServer::doPost() result = {}", msg);
return msg.toString();
}
