public void RemoveMetadataAtributeUsage(MetadataAttributeUsage usage)
{
Contract.Requires(usage != null && usage.Id >= 0);
using (IUnitOfWork uow = this.GetUnitOfWork())
{
IRepository<MetadataAttributeUsage> repo = uow.GetRepository<MetadataAttributeUsage>();
repo.Delete(usage);
uow.Commit();
}
}