public static void addTask(JobPlan object, ObjectBroker Objbroker) throws IOException {
List<SearchResultItem> items =
Objbroker.searches.searchExecutableObjects(ProcessSpecificCLI.U_ADDTASK);
if (items.isEmpty()) {
System.out.println(" %% No Task Found Matching Pattern: " + ProcessSpecificCLI.U_ADDTASK);
} else {
for (int g = 0; g < items.size(); g++) {
JobPlanTask jptask = Objbroker.jobPlans.getTaskFromName(items.get(g).getName());
jptask.setX(g + 1);
jptask.setY(2);
System.out.println(
"\t ++ UPDATE: Add Task to JobPlan: [ "
+ jptask.getTaskName()
+ " | "
+ jptask.getType()
+ " | {"
+ jptask.getX()
+ ","
+ jptask.getY()
+ "} ]");
object.addTask(jptask);
object.format();
}
}
}
public static ArrayList<JobPlanTask> GetMatchingTaskList(JobPlan object, ObjectBroker Objbroker) {
// contains the list of tasks to modify in currently processing workflow
ArrayList<JobPlanTask> selectedTasks = new ArrayList<JobPlanTask>();
String TaskNameFilter = ProcessSpecificCLI.F_TASKNAME;
String TaskNumberFilter = ProcessSpecificCLI.F_TASKNUMBER;
if (ProcessSpecificCLI.F_TASKNAME == null || ProcessSpecificCLI.F_TASKNAME.equals("")) {
TaskNameFilter = ".*";
}
if (ProcessSpecificCLI.F_TASKNUMBER == null || ProcessSpecificCLI.F_TASKNUMBER.equals("")) {
TaskNumberFilter = ".*";
}
Iterator<JobPlanTask> iter = object.taskIterator();
while (iter.hasNext()) {
JobPlanTask jpt = iter.next();
if (jpt.getTaskName().matches(TaskNameFilter)) {
if (Integer.toString(jpt.getLnr()).matches(TaskNumberFilter)) {
selectedTasks.add(jpt);
}
}
}
return selectedTasks;
}
public static void delTaskDepLatest(JobPlan object, ObjectBroker Objbroker) {
ArrayList<JobPlanTask> selectedTasks = GetMatchingTaskList(object, Objbroker);
for (int i = 0; i < selectedTasks.size(); i++) {
JobPlanTask jptask = selectedTasks.get(i);
jptask.dependencies().setAtTheLatest(false);
System.out.println(
"\t ++ UPDATE: Remove Latest Option on Task Dependency: [ {"
+ jptask.getTaskName()
+ "("
+ jptask.getLnr()
+ ") | "
+ jptask.getType()
+ " | {"
+ jptask.getX()
+ ","
+ jptask.getY()
+ "} ]");
}
}
public static void addTaskAtPosition(JobPlan object, ObjectBroker Objbroker) throws IOException {
String[] RawVals = ProcessSpecificCLI.U_ADDTASKATPOSITION.split(","); // splits ["TASK","1","2"]
String TaskName = RawVals[0].replace("[", "");
String PosX = RawVals[1];
int iPosX = Integer.parseInt(PosX);
String PosY = RawVals[2].replace("]", "");
int iPosY = Integer.parseInt(PosY);
System.out.println(" ++ Adding Task: " + TaskName + " at: [" + iPosX + "," + iPosY + "]");
JobPlanTask jptask = Objbroker.jobPlans.getTaskFromName(TaskName);
jptask.setX(iPosX);
jptask.setY(iPosY);
System.out.println(
"\t ++ UPDATE: Add Task to JobPlan: [ "
+ jptask.getTaskName()
+ " | "
+ jptask.getType()
+ " | {"
+ jptask.getX()
+ ","
+ jptask.getY()
+ "} ]");
object.addTask(jptask);
}
public static void removeTask(WorkflowLoop object, ObjectBroker Objbroker) {
Iterator<JobPlanTask> TaskIt = object.iterator();
ArrayList<JobPlanTask> TasksToRemove = new ArrayList<JobPlanTask>();
while (TaskIt.hasNext()) {
JobPlanTask task = TaskIt.next();
try {
if (task.getTaskName().matches(ProcessSpecificCLI.U_REMTASK)) {
System.out.println(
"\t ++ UPDATE: Remove Task from JobPlan: [ "
+ task.getTaskName()
+ " | "
+ task.getType()
+ " | {"
+ task.getX()
+ ","
+ task.getY()
+ "} ]");
TasksToRemove.add(task);
// object.removeTask(task);
}
} catch (PatternSyntaxException e) {
System.out.println(
" -- Internal Error. The Regular Expression Used for one of the Filters is invalid - See Error Below: "
+ e.getDescription());
System.out.println("\t\t" + e.toString());
System.out.println(
" %% HINT: '*' and '+' are NOT valid Regular Expressions on their own. '*' marks '0 or more' and '+' marks '1 or more', but you need to specify a preceeding character or string");
System.out.println(
" %% HINT: Ex: invalid expressions: '*ABC*', '*.123', '+DEF'. Valid expressions: '.*ABC.*', '.*.123', '.+DEF' ");
System.exit(999);
}
}
// seems like the for loop below could have been included in the while loop above? it cant
// because it creates a problem of concurrence of requests (due to the fact that the removeTask
// method uses also an iterator!!)
for (int j = 0; j < TasksToRemove.size(); j++) {
object.removeTask(TasksToRemove.get(j));
}
}
public static void CopyTaskPreConditions(WorkflowIF object, ObjectBroker Objbroker)
throws IOException {
// contains the list of tasks to modify in currently processing workflow
ArrayList<JobPlanTask> selectedTasks = new ArrayList<JobPlanTask>();
String TaskFilter = ProcessSpecificCLI.L_F_TASKNAME;
if (ProcessSpecificCLI.F_TASKNAME.equals("")) {
TaskFilter = ".*";
}
Iterator<JobPlanTask> FalseIter = object.falseTasksIterator();
while (FalseIter.hasNext()) {
JobPlanTask jpt = FalseIter.next();
if (jpt.getTaskName().matches(TaskFilter)) {
selectedTasks.add(jpt);
}
}
Iterator<JobPlanTask> TrueIter = object.falseTasksIterator();
while (TrueIter.hasNext()) {
JobPlanTask jpt = TrueIter.next();
if (jpt.getTaskName().matches(TaskFilter)) {
selectedTasks.add(jpt);
}
}
// at this point, we know which tasks to update in the current workflow..
String[] Patterns =
consistencyUtils.getUpdatePattern(ProcessSpecificCLI.U_COPY_TASK_PRECONDITIONS);
String JobNameToCopy = Patterns[0];
String WorkflowNameToCopy = Patterns[1];
// MISSING: check for the existence of both ... eventually ?
// getting the actual task to copy from.
UC4Object wrkObj = Objbroker.common.openObject(WorkflowNameToCopy, true);
boolean WorkflowAndTaskOriginFound = true;
if (wrkObj == null) {
System.out.println(
"\t -- Error. Workflow used as origin could not be found: " + WorkflowNameToCopy);
WorkflowAndTaskOriginFound = false; // Workflow doesnt exist
}
if (WorkflowAndTaskOriginFound) {
JobPlan OriJPlan = Objbroker.jobPlans.getJobPlanFromObject(wrkObj);
JobPlanTask jptOrigin = Objbroker.jobPlans.getTaskFromNameAndJobPlan(OriJPlan, JobNameToCopy);
if (jptOrigin == null) {
System.out.println(
"\t -- Error. Workflow used as origin was found, but a corrsponding task for the following object cound not be found: "
+ JobNameToCopy);
WorkflowAndTaskOriginFound = false; // task doesnt exist
}
if (WorkflowAndTaskOriginFound) {
// getting all preconditions in an array
ArrayList<ConditionOrAction> AllActionsToCopy = new ArrayList<ConditionOrAction>();
Iterator<ConditionOrAction> AllActionsIter = jptOrigin.preConditions().iterator();
while (AllActionsIter.hasNext()) {
ConditionOrAction CoA = AllActionsIter.next();
AllActionsToCopy.add(CoA);
}
// Now, for each selected Tasks we copy over all preconditions
for (int y = 0; y < selectedTasks.size(); y++) {
System.out.println(
"\t ++ UPDATE: Task Marked for PreCondition Copy - [Task Destination] <= [Task Source]: "
+ "[ "
+ selectedTasks.get(y).getTaskName()
+ ":"
+ object.getName()
+ " ] <= [ "
+ JobNameToCopy
+ ":"
+ WorkflowNameToCopy
+ " ]");
selectedTasks.get(y).preConditions().clear();
for (int t = 0; t < AllActionsToCopy.size(); t++) {
selectedTasks.get(y).preConditions().add(AllActionsToCopy.get(t));
}
}
}
}
}
public static void replaceTask(JobPlan object, ObjectBroker Objbroker) throws IOException {
String[] Patterns = consistencyUtils.getUpdatePattern(ProcessSpecificCLI.U_REPTASK);
String OldValue = Patterns[0];
String NewValue = Patterns[1];
Iterator<JobPlanTask> TaskIt = object.taskIterator();
while (TaskIt.hasNext()) {
JobPlanTask oriTask = TaskIt.next();
if (oriTask.getTaskName().contains(OldValue)) {
String NewTaskName = oriTask.getTaskName().replace(OldValue, NewValue);
// make sure its a valid object?
boolean NewTaskexists = true;
List<SearchResultItem> items = Objbroker.searches.searchObject(NewTaskName);
if (items.isEmpty()) {
System.out.println(
" -- Error: Trying to replace with non-existant task: "
+ NewTaskName
+ " (Hint: Pattern for replacement may be incorrect?)");
NewTaskexists = false;
}
if (NewTaskexists) {
JobPlanTask jptask = Objbroker.jobPlans.getTaskFromName(NewTaskName);
// [ Origin Task Type | Origin Task Name | Origin Task position ] => [ New Task Type | New
// Task Name | New Task position ]
System.out.println(
"\t ++ UPDATE: Replace Task from JobPlan : "
+ " [ "
+ oriTask.getType()
+ " | "
+ oriTask.getTaskName()
+ " | {"
+ oriTask.getX()
+ ","
+ oriTask.getY()
+ "} ] => "
+ " [ "
+ jptask.getType()
+ " | "
+ jptask.getTaskName()
+ " | {"
+ oriTask.getX()
+ ","
+ oriTask.getY()
+ "} ]");
object.replaceTask(oriTask, jptask);
}
}
}
}
public static void addDependency(JobPlan object, ObjectBroker Objbroker) throws IOException {
// format can be ["TASKNAME","PREDECESSORNAME","STATUS"] or:
// ["TASKNAME(4)","PREDECESSORNAME","STATUS"] or: ["TASKNAME","PREDECESSORNAME(5)","STATUS"]
// => the task number isnt mandatory but is useful when the same job exists as several tasks
// within one same WF
// Getting the task Name and Task Number (if passed)
String[] RawVals = ProcessSpecificCLI.U_ADDDEPENDENCY.split(",");
String TaskName = RawVals[0].replace("[", "");
String SanitizedTaskName = "";
int TaskNameNumber = -1;
String SanitizedPredecessorTaskName = "";
int PredecessorTaskNameNumber = -1;
if (TaskName.contains("(") && TaskName.contains(")")) {
SanitizedTaskName = TaskName.split("\\(")[0];
TaskNameNumber = Integer.parseInt(TaskName.split("\\(")[1].replace(")", ""));
} else {
SanitizedTaskName = TaskName;
}
// Getting the Predecessor task Name and Task Number (if passed)
String TaskPredecessor = RawVals[1];
String TaskStatus = RawVals[2].replace("]", "");
if (TaskPredecessor.contains("(") && TaskPredecessor.contains(")")) {
SanitizedPredecessorTaskName = TaskPredecessor.split("\\(")[0];
PredecessorTaskNameNumber =
Integer.parseInt(TaskPredecessor.split("\\(")[1].replace(")", ""));
} else {
SanitizedPredecessorTaskName = TaskPredecessor;
}
// Getting the task state.. no control here :(
TaskState tState = new TaskState(TaskStatus);
// handling the case where the Task Name is END (end of WF)
ArrayList<JobPlanTask> TaskList = new ArrayList<JobPlanTask>();
if (SanitizedTaskName.equalsIgnoreCase("END")) {
TaskList.add(object.getEndTask());
} else {
TaskList = Objbroker.jobPlans.getTasksFromNameAndJobPlan(object, SanitizedTaskName);
}
// handling the case where the Predecessor Task Name is START (start of WF)
ArrayList<JobPlanTask> PredecessorTaskList = new ArrayList<JobPlanTask>();
if (SanitizedPredecessorTaskName.equalsIgnoreCase("START")) {
PredecessorTaskList.add(object.getStartTask());
} else {
PredecessorTaskList =
Objbroker.jobPlans.getTasksFromNameAndJobPlan(object, SanitizedPredecessorTaskName);
}
// For each task found
for (int h = 0; h < TaskList.size(); h++) {
JobPlanTask jptask = TaskList.get(h);
// for each predecessor found
for (int k = 0; k < PredecessorTaskList.size(); k++) {
JobPlanTask jppredecessortask = PredecessorTaskList.get(k);
// only create a dependency if: eithere there is no task number specified or.. if they
// match.
if ((TaskNameNumber == -1 || jptask.getLnr() == TaskNameNumber)
&& (PredecessorTaskNameNumber == -1
|| jppredecessortask.getLnr() == PredecessorTaskNameNumber)) {
System.out.println(
"\t ++ UPDATE: Adding Dependency to: "
+ jptask.getTaskName()
+ "("
+ jptask.getLnr()
+ ")"
+ " on: "
+ jppredecessortask.getTaskName()
+ "("
+ jppredecessortask.getLnr()
+ ")"
+ " in Status: "
+ tState
+ "");
jptask.dependencies().addDependency(jppredecessortask, tState);
}
}
}
}