Я реализовал что-то вроде ниже как переменную для расширения для состояния Global. Я ставлю такие вещи, как название сайта, конечные точки обслуживания, авторизованные роли
public static class ApplicationStateExtension
{
public static T GetSetApplicationState<T>(this HttpApplicationState appState, string objectName, object objectValue = null, int syncCheckMinutes = 0)
{
T retVal = default(T);
appState.Lock();
if (appState[objectName + "LastSync"] == null || DateTime.Now.Subtract(((DateTime)appState[objectName + "LastSync"])).TotalMinutes >= syncCheckMinutes)
{
appState[objectName + "LastSync"] = DateTime.Now;
if (objectValue != null)
appState[objectName] = objectValue;
}
if (appState[objectName] != null)
retVal = (T)appState[objectName];
appState.UnLock();
return retVal;
}
public static object GetSetApplicationState(this HttpApplicationState appState, string objectName, object objectValue = null, int syncCheckMinutes = 0)
{
object retVal = null;
appState.Lock();
if (appState[objectName + "LastSync"] == null || DateTime.Now.Subtract(((DateTime)appState[objectName + "LastSync"])).TotalMinutes >= syncCheckMinutes)
{
appState[objectName + "LastSync"] = DateTime.Now;
if (objectValue != null)
appState[objectName] = objectValue;
}
if (appState[objectName] != null)
retVal = appState[objectName];
appState.UnLock();
return retVal;
}
public static void SetApplicationState(this HttpApplicationState appState, string objectName, object objectValue, int syncCheckMinutes = 0)
{
appState.Lock();
if (appState[objectName + "LastSync"] == null || DateTime.Now.Subtract(((DateTime)appState[objectName + "LastSync"])).TotalMinutes >= syncCheckMinutes)
{
appState[objectName + "LastSync"] = DateTime.Now;
appState[objectName] = objectValue;
}
appState.UnLock();
}
public static object GetApplicationState(this HttpApplicationState appState, string objectName)
{
object retVal = null;
appState.Lock();
if (appState[objectName] != null)
retVal = appState[objectName];
appState.UnLock();
return retVal;
}
public static T GetApplicationState<T>(this HttpApplicationState appState, string objectName)
{
T retVal = default(T);
appState.Lock();
if (appState[objectName] != null)
retVal = (T)appState[objectName];
appState.UnLock();
return retVal;
}
}
Так что я могу установить их из Global.asax.cs примерно так
Application.SetApplicationState("UISiteTitle",paramHelper.GetUIConfigXML<XMLParams.UISiteOptions>("UISiteOptions")
.SiteOptionCollection.Where(v => v.name.Equals("title", StringComparison.InvariantCultureIgnoreCase)).FirstOrDefault().value););
или
var uiPermissions = Application.GetSetApplicationState<XMLParams.UIPermissions>("UIPermissions", paramHelper.GetUIConfigXML<XMLParams.UIPermissions>("UIPermissions"), 30);