/// <summary>
/// 设置对象状态。
/// </summary>
/// <param name="state">给定的 <see cref="IObjectState"/>。</param>
/// <param name="newStatusFactory">给定的新对象状态工厂方法。</param>
/// <returns>返回状态（兼容不支持枚举类型的实体框架）。</returns>
public static object SetObjectStatusAsync(this IObjectState state,
Func <object, object> newStatusFactory)
{
var currentStatus = state.GetObjectStatus();
return(state.SetObjectStatus(newStatusFactory(currentStatus)));
}
public static object SetObjectStatusAsync(this IObjectState state,
Func <object, object> newStatusFactory)
{
state.NotNull(nameof(state));
newStatusFactory.NotNull(nameof(newStatusFactory));
var newStatus = state.GetObjectStatus();
return(state.SetObjectStatus(newStatusFactory.Invoke(newStatus)));
}
