protected bool TryAllKeysDefault(TEntity entity)
{
if (_container.IsIEntity <TEntity, TPrimaryKey>())
{
if (entity is IEntity <TPrimaryKey> entityInterface)
{
return(entityInterface.Id.CompareTo(default(TPrimaryKey)) == 0);
}
}
var keys = _container.GetKeys <TEntity>();
var properties = _container.GetProperties <TEntity>(keys);
if (keys == null || properties == null)
{
throw new NoPkException(
"There is no keys for this entity, please create your logic or add a key attribute to the entity");
}
return(properties.Select(property => property.GetValue(entity)).All(value => value == null || value.Equals(default(TPrimaryKey))));
}