public override Task <int> SaveChangesAsync(bool acceptAllChangesOnSuccess, CancellationToken cancellationToken = default(CancellationToken))
 {
     ConfigPropertieDefault.SaveDefaultPropertiesChanges(ChangeTracker);
     return(base.SaveChangesAsync(acceptAllChangesOnSuccess, cancellationToken));
 }
 public override int SaveChanges()
 {
     ConfigPropertieDefault.SaveDefaultPropertiesChanges(ChangeTracker);
     return(base.SaveChanges());
 }