Example usage for org.apache.commons.collections4 MultiValuedMap size

Introduction

In this page you can find the example usage for org.apache.commons.collections4 MultiValuedMap size.

Prototype

int size();

Source Link

Document

Gets the total size of the map.

Usage

From source file:com.evolveum.midpoint.task.quartzimpl.work.workers.WorkersManager.java

public void reconcileWorkers(String coordinatorTaskOid, WorkersReconciliationOptions options,
        OperationResult result) throws SchemaException, ObjectNotFoundException, ObjectAlreadyExistsException {
    Task coordinatorTask = taskManager.getTask(coordinatorTaskOid, result);
    if (coordinatorTask.getKind() != TaskKindType.COORDINATOR) {
        throw new IllegalArgumentException("Task is not a coordinator task: " + coordinatorTask);
    }/*from w w  w.j av a  2  s. c o m*/
    List<Task> currentWorkers = new ArrayList<>(coordinatorTask.listSubtasks(true, result));
    Map<WorkerKey, WorkerTasksPerNodeConfigurationType> perNodeConfigurationMap = new HashMap<>();
    MultiValuedMap<String, WorkerKey> shouldBeWorkers = createWorkerKeys(coordinatorTask,
            perNodeConfigurationMap, result);

    int startingWorkersCount = currentWorkers.size();
    int startingShouldBeWorkersCount = shouldBeWorkers.size();

    currentWorkers.sort(Comparator.comparing(t -> {
        if (t.getExecutionStatus() == TaskExecutionStatus.RUNNABLE) {
            if (t.getNodeAsObserved() != null) {
                return 0;
            } else if (t.getNode() != null) {
                return 1;
            } else {
                return 2;
            }
        } else if (t.getExecutionStatus() == TaskExecutionStatus.SUSPENDED) {
            return 3;
        } else if (t.getExecutionStatus() == TaskExecutionStatus.CLOSED) {
            return 4;
        } else {
            return 5;
        }
    }));

    LOGGER.trace("Before reconciliation:\nCurrent workers: {}\nShould be workers: {}", currentWorkers,
            shouldBeWorkers);

    int matched = matchWorkers(currentWorkers, shouldBeWorkers);
    int renamed = renameWorkers(currentWorkers, shouldBeWorkers, result);
    int closedExecuting = closeExecutingWorkers(currentWorkers, result);
    MovedClosed movedClosed = moveWorkers(currentWorkers, shouldBeWorkers, result);
    int created = createWorkers(coordinatorTask, shouldBeWorkers, perNodeConfigurationMap, result);

    TaskWorkStateType workState = coordinatorTask.getWorkState();
    Integer closedBecauseDone = null;
    if (isCloseWorkersOnWorkDone(options) && workState != null
            && Boolean.TRUE.equals(workState.isAllWorkComplete())) {
        closedBecauseDone = closeAllWorkers(coordinatorTask, result);
    }
    result.recordStatus(OperationResultStatus.SUCCESS,
            "Worker reconciliation finished. " + "Original workers: " + startingWorkersCount + ", should be: "
                    + startingShouldBeWorkersCount + ", matched: " + matched + ", renamed: " + renamed
                    + ", closed because executing: " + closedExecuting + ", moved: " + movedClosed.moved
                    + ", closed because superfluous: " + movedClosed.closed + ", created: " + created
                    + " worker task(s)."
                    + (closedBecauseDone != null && closedBecauseDone > 0
                            ? " Closed " + closedBecauseDone + " workers because the work is done."
                            : ""));
}

---