/// <summary>
/// Returns the global (singleton) <c>SitesConfig</c> object.
/// </summary>
/// <returns></returns>
public static SitesConfig GetInstance()
{
if (instance == null) {
// ensure only one thread is able to instantiate an instance at a time.
lock (syncRoot) {
if (instance == null) {
// get the path to the sites.config file from web.config
String sitesConfigPath = ConfigurationSettings.AppSettings["sitesConfigPath"];
// TODO: make sure we got a path -- throw exception?
try {
LogManager.GetCurrentClassLogger().Info(
infoMessage => infoMessage("SitesConfig - starting load."));
// make the XmlConfiguration object for the sites.config file
instance = new SitesConfig();
//instance.Load(Info.BasePath + sitesConfigPath);
instance.Load(AppInfo.BasePath + sitesConfigPath);
LogManager.GetCurrentClassLogger().Info(
infoMessage => infoMessage("SitesConfig - load completed."));
} catch (Exception e) {
LogManager.GetCurrentClassLogger().Error(
errorMessage => errorMessage("SitesConfig.GetInstance: "), e);
throw;
}
}
}
}
return instance;
}
/// <summary>
/// Resets the SitesConfig singleton, forcing it to be reinitialized when
/// next referenced.
/// </summary>
public void Reset()
{
instance = null;
LogManager.GetCurrentClassLogger().Info(
infoMessage => infoMessage("SitesConfig reset."));
}
