/// <summary>
/// Adds a range of <see cref="DomainObject"/> instances to this collection, calling <see cref="Add"/> for each single item.
/// </summary>
/// <param name="domainObjects">The domain objects to add.</param>
/// <exception cref="ArgumentNullException">
/// The <paramref name="domainObjects"/> parameter is <see langword="null"/>.<para>- or -</para>
/// The range contains a <see langword="null"/> element.
/// </exception>
/// <exception cref="ArgumentException">
/// The range contains a duplicate element.<para>- or -</para>
/// An element in the range is not of type <see cref="RequiredItemType"/> or one of its derived types.
/// </exception>
/// <exception cref="System.NotSupportedException">The collection is read-only.</exception>
/// <exception cref="DataManagement.ClientTransactionsDifferException">
/// An element in the range belongs to a <see cref="ClientTransaction"/> that is different from the <see cref="ClientTransaction"/>
/// managing this collection.
/// This applies only to <see cref="DomainObjectCollection"/>s that represent a relation.
/// </exception>
public void AddRange(IEnumerable domainObjects)
{
ArgumentUtility.CheckNotNull("domainObjects", domainObjects);
this.CheckNotReadOnly("Cannot add items to a read-only collection.");
_dataStrategy.AddRangeAndCheckItems(domainObjects.Cast <DomainObject>(), RequiredItemType);
}
