/// <summary>
/// Add elements to a collection in batches and parallel between containers in the collection.
/// </summary>
/// <typeparam name="T">Type of items to add.</typeparam>
/// <param name="collection">Collection to store items to.</param>
/// <param name="elements">Items to be added.</param>
/// <returns>Task that is completed after all items are added.</returns>
public static async Task <List <ContainerElementReference <T> > > BatchAdd <T>(this IContainerGrain <T> collection, ICollection <T> elements)
{
var receivers = await collection.GetItemAdders();
return(await BatchAdd(receivers, elements));
}
/// <summary>
/// Add elements to a collection in batches and parallel between containers in the collection.
/// </summary>
/// <typeparam name="T">Type of items to add.</typeparam>
/// <param name="collection">Collection to store items to.</param>
/// <param name="elements">Items to be added.</param>
/// <returns>Task that is completed after all items are added.</returns>
public static async Task <Dictionary <ContainerElementReference <T>, T> > BatchAddReturnDictionary <T>(this IContainerGrain <T> collection, IReadOnlyCollection <T> elements)
{
var receivers = await collection.GetItemAdders();
return(await BatchAddReturnDictionary(receivers, elements));
}