public AppSettingsManager()
{
foreach (var prop in typeof(T).GetProperties())
{
var attr = prop.GetCustomAttribute <AppSettingsAttribute>();
if (attr != null)
{
AppSettingsKeys.Add(attr.Key, prop);
AppSettingsOptions.Add(attr.Key, attr);
}
}
Load();
}
private static string ReadSetting(string key)
{
if (string.IsNullOrEmpty(key))
{
throw new ArgumentNullException("key");
}
string keyWithEnvironment = string.Format("{0}_{1}", key, CurrentEnvironment);
if (AppSettingsKeys.Contains(keyWithEnvironment))
{
// Variable de configuration associée à l'environnement :
return(ConfigurationManager.AppSettings[keyWithEnvironment]);
}
else
{
// Variable de configuration introuvable avec ou sans le suffixe d'environnement :
throw new Exception(string.Format("Clé de configuration introuvable : \"{0}\".", key));
}
}
public string GetAppSettingValue(AppSettingsKeys key)
{
return(GetAppSetting(key.ToString()).Value);
}
private static void AssertAppSettingFound(AppSettingsKeys key)
{
Contract.Assert(ConfigurationManager.AppSettings[key.ToString()] != null,
"AppSettings key " + key.ToString() + " not found.");
}
public AppSetting GetAppSetting(AppSettingsKeys key)
{
return(GetAppSetting(key.ToString()));
}
