public void testStartProcessWithLinking() {
LogUtil.info(getClass().getName(), ">>> testStartProcessWithLinking");
// start and get instant id of 1st process
String packageVersion = workflowManager.getCurrentPackageVersion(packageId);
WorkflowProcessResult result =
workflowManager.processStart(packageId + "#" + packageVersion + "#" + processId);
String process1Id = result.getProcess().getInstanceId();
LogUtil.info(
getClass().getName(), "------------- process one id : " + process1Id + " -------------");
// start 2nd process with 1st process instant id and get 2nd process instant id
WorkflowProcessResult nextResult =
workflowManager.processStartWithLinking(
packageId + "#" + packageVersion + "#" + processId, null, null, process1Id);
String process2Id = nextResult.getProcess().getInstanceId();
LogUtil.info(
getClass().getName(), "------------- process two id : " + process2Id + " -------------");
// check process linking data is correct or not
WorkflowProcessLink link = workflowManager.getWorkflowProcessLink(process2Id);
LogUtil.info(
getClass().getName(),
"------------- origin process id : " + link.getOriginProcessId() + " -------------");
workflowManager.internalDeleteWorkflowProcessLink(link);
Assert.assertNotNull(link);
Assert.assertTrue(
process1Id.equals(link.getOriginProcessId())
&& process1Id.equals(link.getParentProcessId()));
}
public void testStartActivityC() {
LogUtil.info(getClass().getName(), ">>> testStartActivityC");
String currentActivityDef = "B";
String desiredActivityDef = "C";
// get process instance
Map runningActivities =
workflowManager.getActivityInstanceByProcessIdAndStatus(processId, null);
String activityId = String.valueOf(runningActivities.get(currentActivityDef));
WorkflowActivity wa = workflowManager.getActivityById(activityId);
String processInstanceId = wa.getProcessId();
// abort running activities and start activity C
boolean started = workflowManager.activityStart(processInstanceId, desiredActivityDef, true);
// check running activities
runningActivities = workflowManager.getActivityInstanceByProcessIdAndStatus(processId, null);
String abortedActivity = (String) runningActivities.get(currentActivityDef);
String runningActivity = (String) runningActivities.get(desiredActivityDef);
LogUtil.info(
getClass().getName(), "Running activities: " + runningActivities + "; Result: " + started);
Assert.assertTrue(abortedActivity == null && runningActivity != null);
}
public void testCopyProcess() {
LogUtil.info(getClass().getName(), ">>> testCopyProcess");
boolean valid = false;
// start and get instance id of the 1st process
String packageVersion = workflowManager.getCurrentPackageVersion(packageId);
WorkflowProcessResult result =
workflowManager.processStart(packageId + "#" + packageVersion + "#" + processId);
String processInstanceId = result.getProcess().getInstanceId();
LogUtil.info(
getClass().getName(),
"------------- process one id : " + processInstanceId + " -------------");
// abort running activities and start activity B
String firstActivityDef = "A";
String desiredActivityDef = "B";
boolean started = workflowManager.activityStart(processInstanceId, desiredActivityDef, true);
if (started) {
// start 2nd process from the 1st process instance id
WorkflowProcessResult nextResult =
workflowManager.processCopyFromInstanceId(
processInstanceId, packageId + "#" + packageVersion + "#" + processId, true);
WorkflowProcess processStarted = nextResult.getProcess();
if (processStarted != null) {
// check for the aborted and running activities
String newProcessId = processStarted.getInstanceId();
Collection<WorkflowActivity> activityList =
workflowManager.getActivityList(newProcessId, 0, 1000, null, null);
for (WorkflowActivity act : activityList) {
if (act.getState().startsWith("open")) {
if (firstActivityDef.equals(act.getActivityDefId())) {
valid = false;
break;
}
if (desiredActivityDef.equals(act.getActivityDefId())) {
valid = true;
}
}
}
LogUtil.info(
getClass().getName(),
"------------- new process id : " + newProcessId + " ------------- " + valid);
// cleanup
WorkflowProcessLink link = workflowManager.getWorkflowProcessLink(newProcessId);
workflowManager.internalDeleteWorkflowProcessLink(link);
}
}
Assert.assertTrue(valid);
}
public Object execute(Map properties) {
WorkflowAssignment wfAssignment = (WorkflowAssignment) properties.get("workflowAssignment");
String jsonUrl = (String) properties.get("jsonUrl");
GetMethod get = null;
try {
HttpClient client = new HttpClient();
jsonUrl = WorkflowUtil.processVariable(jsonUrl, "", wfAssignment);
jsonUrl = StringUtil.encodeUrlParam(jsonUrl);
get = new GetMethod(jsonUrl);
client.executeMethod(get);
InputStream in = get.getResponseBodyAsStream();
String jsonResponse = streamToString(in);
Map object = PropertyUtil.getPropertiesValueFromJson(jsonResponse);
storeToForm(wfAssignment, properties, object);
storeToWorkflowVariable(wfAssignment, properties, object);
} catch (Exception ex) {
LogUtil.error(getClass().getName(), ex, "");
} finally {
if (get != null) {
get.releaseConnection();
}
}
return null;
}
public void testCloseAndRemovePackage() {
LogUtil.info(getClass().getName(), ">>> testCloseAndRemovePackage");
Collection<WorkflowProcess> processList =
workflowManager.getRunningProcessList(packageId, null, null, null, null, null, 0, 100);
for (WorkflowProcess process : processList)
workflowManager.removeProcessInstance(process.getInstanceId());
workflowManager.processDeleteAndUnload(packageId);
}
public void testAssignment() {
LogUtil.info(getClass().getName(), ">>> testAssignment");
Map activityInstance = workflowManager.getActivityInstanceByProcessIdAndStatus(processId, true);
String activityId = String.valueOf(activityInstance.get("A"));
WorkflowActivity wa = workflowManager.getActivityById(activityId);
String processInstanceId = wa.getProcessId();
WorkflowAssignment ass = workflowManager.getAssignmentByProcess(processInstanceId);
WorkflowAssignment ass2 = workflowManager.getAssignment(activityId);
Assert.assertTrue(
ass != null && ass2 != null && ass.getActivityId().equals(ass2.getActivityId()));
}
protected DataList parseFromJsonParameter(
ModelMap map, DataList dataList, String id, HttpServletRequest request) {
// get parameters
String jsonParam = new ParamEncoder(id).encodeParameterName("json");
String json = request.getParameter(jsonParam);
// use preview json if available
if (json != null && json.trim().length() > 0) {
try {
String tempJson = json;
if (tempJson.contains(SecurityUtil.ENVELOPE)
|| tempJson.contains(PropertyUtil.PASSWORD_PROTECTED_VALUE)) {
AppDefinition appDef = AppUtil.getCurrentAppDefinition();
DatalistDefinition datalist = datalistDefinitionDao.loadById(id, appDef);
if (datalist != null) {
tempJson = PropertyUtil.propertiesJsonStoreProcessing(datalist.getJson(), tempJson);
}
}
dataList =
dataListService.fromJson(AppUtil.processHashVariable(tempJson, null, null, null));
dataList.setId(id);
} catch (Exception ex) {
map.addAttribute("dataListError", ex.toString());
}
} /* else {
json = dataListService.toJson(dataList);
}*/
String jsonEncoded = null;
try {
if (json != null) {
jsonEncoded = URLEncoder.encode(json, "UTF-8");
}
} catch (Exception ex) {
LogUtil.error(this.getClass().getName(), ex, "parseFromJsonParameter Error!");
}
// set for view
map.addAttribute("json", json);
map.addAttribute("jsonEncoded", jsonEncoded);
map.addAttribute("jsonParam", jsonParam);
return dataList;
}
public void testUploadProcess() throws FileNotFoundException, IOException, Exception {
LogUtil.info(getClass().getName(), ">>> testUploadProcess");
BufferedReader reader = null;
String fileContents = "";
String line;
try {
reader = new BufferedReader(new InputStreamReader(getClass().getResourceAsStream(xpdl)));
while ((line = reader.readLine()) != null) {
fileContents += line + "\n";
}
} finally {
if (reader != null) {
reader.close();
}
}
byte[] processDefinitionData = fileContents.getBytes();
workflowManager.processUpload(null, processDefinitionData);
}
protected String streamToString(InputStream in) {
BufferedReader reader = new BufferedReader(new InputStreamReader(in));
StringBuilder sb = new StringBuilder();
String line = null;
try {
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
in.close();
} catch (IOException e) {
LogUtil.error(getClass().getName(), e, "");
}
}
return sb.toString();
}
public static String processHashVariable(
String content,
WorkflowAssignment wfAssignment,
String escapeFormat,
Map<String, String> replaceMap,
AppDefinition appDef) {
// check for hash # to avoid unnecessary processing
if (!containsHashVariable(content)) {
return content;
}
// parse content
if (content != null) {
Pattern pattern = Pattern.compile("\\#([^#^\"^ ])*\\.([^#^\"])*\\#");
Matcher matcher = pattern.matcher(content);
List<String> varList = new ArrayList<String>();
while (matcher.find()) {
varList.add(matcher.group());
}
try {
if (!varList.isEmpty()) {
PluginManager pluginManager = (PluginManager) appContext.getBean("pluginManager");
PluginDefaultPropertiesDao pluginDefaultPropertiesDao =
(PluginDefaultPropertiesDao) appContext.getBean("pluginDefaultPropertiesDao");
Collection<Plugin> pluginList = pluginManager.list(HashVariablePlugin.class);
Map<String, HashVariablePlugin> hashVariablePluginCache =
new HashMap<String, HashVariablePlugin>();
for (String var : varList) {
String tempVar = var.replaceAll("#", "");
for (Plugin p : pluginList) {
HashVariablePlugin hashVariablePlugin = (HashVariablePlugin) p;
if (tempVar.startsWith(hashVariablePlugin.getPrefix() + ".")) {
tempVar = tempVar.replaceFirst(hashVariablePlugin.getPrefix() + ".", "");
HashVariablePlugin cachedPlugin =
hashVariablePluginCache.get(hashVariablePlugin.getClassName());
if (cachedPlugin == null) {
cachedPlugin =
(HashVariablePlugin)
pluginManager.getPlugin(hashVariablePlugin.getClassName());
// get default plugin properties
if (appDef == null) {
appDef = AppUtil.getCurrentAppDefinition();
}
PluginDefaultProperties pluginDefaultProperties =
pluginDefaultPropertiesDao.loadById(cachedPlugin.getClassName(), appDef);
if (pluginDefaultProperties != null
&& pluginDefaultProperties.getPluginProperties() != null
&& pluginDefaultProperties.getPluginProperties().trim().length() > 0) {
cachedPlugin.setProperties(
PropertyUtil.getPropertiesValueFromJson(
pluginDefaultProperties.getPluginProperties()));
}
// put appDef & wfAssignment to properties
cachedPlugin.setProperty("appDefinition", appDef);
cachedPlugin.setProperty("workflowAssignment", wfAssignment);
hashVariablePluginCache.put(hashVariablePlugin.getClassName(), cachedPlugin);
}
// process nested hash
while (tempVar.contains("{") && tempVar.contains("}")) {
Pattern nestedPattern = Pattern.compile("\\{([^\\{^\\}])*\\}");
Matcher nestedMatcher = nestedPattern.matcher(tempVar);
while (nestedMatcher.find()) {
String nestedHash = nestedMatcher.group();
String nestedHashString = nestedHash.replace("{", "#");
nestedHashString = nestedHashString.replace("}", "#");
String processedNestedHashValue =
processHashVariable(
nestedHashString, wfAssignment, escapeFormat, replaceMap, appDef);
tempVar =
tempVar.replaceAll(
StringUtil.escapeString(nestedHash, StringUtil.TYPE_REGEX, null),
StringUtil.escapeString(
processedNestedHashValue, escapeFormat, replaceMap));
}
}
// get result from plugin
String value = cachedPlugin.processHashVariable(tempVar);
if (value != null && !StringUtil.TYPE_REGEX.equals(escapeFormat)) {
value = StringUtil.escapeRegex(value);
}
// escape special char in HashVariable
var = cachedPlugin.escapeHashVariable(var);
// replace
if (value != null) {
content =
content.replaceAll(
var, StringUtil.escapeString(value, escapeFormat, replaceMap));
}
}
}
}
}
} catch (Exception ex) {
LogUtil.error(AppUtil.class.getName(), ex, "");
}
}
return content;
}
public void testAcceptedA() {
LogUtil.info(getClass().getName(), ">>> testAcceptedA");
Map activityInstance = workflowManager.getActivityInstanceByProcessIdAndStatus(processId, true);
workflowManager.assignmentComplete(String.valueOf(activityInstance.get("A")));
}
public void testStartProcess() {
LogUtil.info(getClass().getName(), ">>> testStartProcess");
String packageVersion = workflowManager.getCurrentPackageVersion(packageId);
workflowManager.processStart(packageId + "#" + packageVersion + "#" + processId);
}