public static async Task SaveToFileAsync <TEntity, TIdentity>(this EntityContainer <TEntity, TIdentity> me, string fileName)
where TEntity : class, IEntity <TIdentity>
{
await FileUtilities.WriteAllTextAsync(fileName, await DataContractSerialization.SerializeAsync(me.Collection.ToList()));
}
public static void SaveToFile <TEntity, TIdentity>(this EntityContainer <TEntity, TIdentity> container, string fileName)
where TEntity : class, IEntity <TIdentity>
{
FileUtilities.WriteAllText(fileName, DataContractSerialization.Serialize <List <TEntity> >(container.Collection.ToList()));
}