Collection tasksToExpand = sortIncomingSupplyTasks(tasks);
Collection tasksToExpand = sortIncomingSupplyTasks(tasks, "new projs");
  private boolean expandIncomingProjections(Collection tasks) {    Collection tasksToExpand = sortIncomingSupplyTasks(tasks);    return supplyExpander.expandAndDistributeProjections(tasksToExpand);  }