fillInTask(newAggRefill, start, end, earliest, 1, level2Asset);
newAggRefill = fillInTask(newAggRefill, start, end, earliest, 1, level2Asset);
  private Task createAggregateProjectionRefill(long start, long end,                                                long earliest, double demand,                                                LogisticsInventoryPG level2PG) {    //create a level two projection refill task    NewTask newAggRefill = inventoryPlugin.getRootFactory().newTask();    newAggRefill.setVerb(Constants.Verb.ProjectSupply);    //need to create the asset representing this class of supply    Asset level2Asset = level2PG.getResource();    //TODO FOR JUNE    //physical pg needs to represent demand    // level2Asset.setPhysicalPG(demand);    newAggRefill.setDirectObject(level2Asset);    fillInTask(newAggRefill, start, end, earliest, 1, level2Asset);    return newAggRefill;  }