/// <summary>
/// 指定した順序を後続の順序として組み合わせた、新しい順序を生成します。
/// </summary>
/// <param name="following">後続の順序。</param>
/// <returns>指定した順序を後続の順序として組み合わせた、新しい順序。</returns>
/// <exception cref="System.ArgumentNullException">following が null です。</exception>
public override ComplexOrder <TEntity> Then <TFollowingValue>(SimpleOrder <TEntity, TFollowingValue> following)
{
if (following == null)
{
throw new ArgumentNullException("following");
}
return(new ComplexOrder <TEntity>(this, following));
}
/// <summary>
/// 与后续顺序结合生成新的顺序。
/// </summary>
/// <param name="following">后续顺序</param>
/// <returns>返回新的顺序</returns>
/// <exception cref="System.ArgumentNullException">following 为 null</exception>
public override ComplexOrder <TEntity> Then <TFollowingValue>(SimpleOrder <TEntity, TFollowingValue> following)
{
if (following == null)
{
throw new ArgumentNullException("following");
}
var followings = Enumerable.Concat(_followings, new[] { following }).ToArray();
return(new ComplexOrder <TEntity>(_first, followings));
}
/// <summary> /// 与后续顺序结合生成新的顺序 /// </summary> /// <param name="following">后续顺序</param> /// <returns>返回新的顺序</returns> /// <exception cref="System.ArgumentNullException">following 为 null</exception> public abstract ComplexOrder <TEntity> Then <TFollowingValue>(SimpleOrder <TEntity, TFollowingValue> following);
