internal static ChangeTracker CreateChangeTracker(CommonDataServices dataServices, bool asReadOnly) {
if (asReadOnly) {
return new ReadOnlyChangeTracker();
}
else {
return new StandardChangeTracker(dataServices);
}
}
internal ChangeProcessor(CommonDataServices services, DataContext context) {
this.services = services;
this.context = context;
this.tracker = services.ChangeTracker;
this.changeDirector = services.ChangeDirector;
this.currentParentEdges = new EdgeMap();
this.originalChildEdges = new EdgeMap();
this.originalChildReferences = new ReferenceMap();
}
internal StandardChangeTracker(CommonDataServices services) {
this.services = services;
this.items = new Dictionary<object, StandardTrackedObject>();
this.onPropertyChanging = new PropertyChangingEventHandler(this.OnPropertyChanging);
}
