public MetadataAttributeManager()
{
IUnitOfWork uow = this.GetUnitOfWork();
this.MetadataAttributeRepo = uow.GetReadOnlyRepository<MetadataAttribute>();
this.MetadataSimpleAttributeRepo = uow.GetReadOnlyRepository<MetadataSimpleAttribute>();
this.MetadataCompoundAttributeRepo = uow.GetReadOnlyRepository<MetadataCompoundAttribute>();
}