supplyExpander.handleRemovedRealRequisitions(removedDispositions);
supplyExpander.handleRemovedDispositions(removedDispositions);
  private boolean processRecRemoves() {    boolean touchedRemovedProjections =              supplyExpander.handleRemovedProjections(projectWithdrawTaskSubscription.getRemovedCollection());    supplyExpander.handleRemovedRequisitions(withdrawTaskSubscription.getRemovedCollection());    Collection removedDispositions = recDispositions.getRemovedCollection();    if (! removedDispositions.isEmpty()) {      supplyExpander.handleRemovedRealRequisitions(removedDispositions);    }    handleRemovedRefills(refillSubscription.getRemovedCollection());    return touchedRemovedProjections;  }