Examples with AbstractTask org.obeonetwork.graal.AbstractTask used on opensource projects

Example 11 with AbstractTask

use of org.obeonetwork.graal.AbstractTask in project InformationSystem by ObeoNetwork.

the class TaskUtils method getNextAvailableId.

/**
 * Returns the next id for the specified type using the specified prefix
 *
 * @param system
 *            System to consider
 * @param type
 *            Type of objects wanted
 * @param prefix
 *            Prefix used for IDs
 * @return the next available ID
 */
private String getNextAvailableId(System system, EClassifier type, String prefix) {
    Pattern ptn = Pattern.compile("^" + prefix + "([0-9]*)$");
    int max = 0;
    for (Iterator<EObject> it = system.eAllContents(); it.hasNext(); ) {
        EObject eObject = it.next();
        if (type.isInstance(eObject)) {
            String id = ((AbstractTask) eObject).getId();
            if (id != null) {
                Matcher m = ptn.matcher(id);
                if (m.matches()) {
                    int numId = Integer.parseInt(m.group(1));
                    if (numId > max) {
                        max = numId;
                    }
                }
            }
        }
    }
    return prefix + (max + 1);
}

Example 12 with AbstractTask

use of org.obeonetwork.graal.AbstractTask in project InformationSystem by ObeoNetwork.

the class TaskUtils method candidatesExpresssionForExistingTask.

/**
 * Calculate the candidateExpression defines in creation tool Existing Tasks
 * in Task Graph.
 *
 * @param context
 *            the context of call
 * @param diagram
 *            the representation
 * @return list of existing Tasks
 */
public List<AbstractTask> candidatesExpresssionForExistingTask(EObject context, DSemanticDiagram diagram) {
    TreeIterator<EObject> eAllContents = getSystem(context).eAllContents();
    List<AbstractTask> abstractTasks = new ArrayList<AbstractTask>();
    while (eAllContents.hasNext()) {
        EObject element = eAllContents.next();
        if (element instanceof AbstractTask) {
            abstractTasks.add((AbstractTask) element);
        }
    }
    List<Task> tasksDiagram = new ArrayList<Task>();
    List<EObject> eContents = diagram.getTarget().eContents();
    for (EObject obj : eContents) {
        if (obj instanceof Task) {
            tasksDiagram.add((Task) obj);
        }
    }
    abstractTasks.removeAll(tasksDiagram);
    abstractTasks.remove(context);
    return abstractTasks;
}

Example 13 with AbstractTask

use of org.obeonetwork.graal.AbstractTask in project InformationSystem by ObeoNetwork.

the class TaskUtils method computeNameFromTasks.

/**
 * Computes a name from a list of abstract tasks
 *
 * @param abstractTasks
 *            List of abstract tasks for which we want a name
 * @return The computed name depending on the main tasks
 */
public String computeNameFromTasks(List<AbstractTask> abstractTasks) {
    String name = "";
    List<Task> mainTasks = getMainTasks(abstractTasks);
    for (Task task : mainTasks) {
        name += task.getName() + ";";
    }
    if (name.length() <= 1) {
        name = "";
    } else {
        name = name.substring(0, name.length() - 1);
    }
    return name;
}