/**
* begins the next subtask. Should not be called on the first subtask, but should only be called
* to start tasks after the first one. If you wish to call a begin subtask method for each task
* including the first, use {@link #beginSubtask()} instead.
*/
public void beginNextSubtask() {
currentSubTaskMessage = "";
setComplete();
if (!hasNextSubtask()) {
throw new IllegalStateException(currentOperationNum + " " + numOperations);
}
baseTime += getTaskFraction(currentOperationNum);
currentOperationNum++;
currentOperationProgress = 0.0;
}
