ObservableMultiset.ObservableSetMultimap.AdapterStore.CollectionUtils contains a method to compute the old value of an
ObservableList for a given
ListChangeListener.Change event.MultisetBinding.SetMultimapBinding.AdaptableTypeListener (via
AbstractModule.bindListener(Matcher, TypeListener)) and ensures it gets
properly injected (AbstractModule.requestInjection(Object)).Copyright (c) 2014 itemis AG and others. All rights reserved.