/// <summary>
/// Creates an <see cref="ISwitch"/>
/// </summary>
/// <param name="name">The name of the switch</param>
/// <param name="switchType">The full-qualified type name of the switch to create</param>
/// <param name="refValue">The reference value</param>
/// <param name="cacheDuration">Optional duration to cache the result for</param>
/// <returns>A new <see cref="ISwitch"/> object</returns>
public static ISwitch CreateSwitch(
string name,
string switchType,
object refValue,
StorageDuration cacheDuration = StorageDuration.None)
{
var typeObj = Type.GetType(switchType);
return CreateSwitch(name, typeObj, refValue, cacheDuration);
}
/// <summary>
/// Stores the state of the specified switch
/// </summary>
/// <param name="name">The name of the switch</param>
/// <param name="state">Whether or not the switch is active</param>
/// <param name="duration">The duration to store the state for</param>
public void StoreState(string name, bool state, StorageDuration duration)
{
var key = MakeKey(name);
this.OutgoingCookies.Remove(key);
if (duration != StorageDuration.None)
{
var cookie = new HttpCookie(key);
cookie.Value = state.ToString();
this.SetCookieExpiration(duration, cookie);
this.OutgoingCookies.Add(cookie);
}
}
/// <summary>
/// Creates an <see cref="ISwitch"/>
/// </summary>
/// <param name="name">The name of the switch</param>
/// <param name="switchType">The <see cref="Type"/> of switch to create</param>
/// <param name="refValue">The reference value</param>
/// <param name="cacheDuration">Optional duration to cache the result for</param>
/// <returns>A new <see cref="ISwitch"/> object</returns>
public static ISwitch CreateSwitch(
string name,
Type switchType,
object refValue,
StorageDuration cacheDuration = StorageDuration.None)
{
var featureSwitch = Activator.CreateInstance(switchType) as ISwitch;
featureSwitch.Name = name;
featureSwitch.CacheDuration = cacheDuration;
if (refValue != null)
{
featureSwitch.SetRefValue(refValue);
}
return featureSwitch;
}
protected virtual void SetCookieExpiration(StorageDuration duration, HttpCookie cookie)
{
switch (duration)
{
case StorageDuration.Medium:
cookie.Expires = DateTime.Now.AddDays(1);
break;
case StorageDuration.Long:
cookie.Expires = DateTime.Now.AddDays(14);
break;
case StorageDuration.ForEver:
cookie.Expires = DateTime.Now.AddYears(1);
break;
}
}
/// <summary>
/// Does absolutely nothing...
/// </summary>
/// <param name="name">The name of the switch</param>
/// <param name="state">Whether or not the switch is active</param>
/// <param name="duration">The duration to store the state for</param>
public void StoreState(string name, bool state, StorageDuration duration)
{
}
