/// <summary>
/// Clears the managed property cache for a specified site collection.
/// </summary>
/// <param name="site">A site collection object.</param>
public static void FlushCache(SPSite site)
{
CommonHelper.ConfirmNotNull(site, "site");
SPSiteIdFactory.Destroy(site.ID);
SearchServiceApplication searchApplication = GetSearchServiceApplication(site);
if (searchApplication != null)
{
SearchApplicationIdFactory.Destroy(searchApplication.Id);
}
}
/// <summary>
/// Gets an instance of the current type <typeparamref name="T"/> which loads configuration from the specified site collection,
/// and optionally refresh the cache.
/// </summary>
/// <param name="siteId">The GUID of a site collection.</param>
/// <param name="forceRefresh">Whether to refresh the cache.</param>
/// <returns>An instance of the current type <typeparamref name="T"/> which loads configuration from the given site collection.</returns>
public static T Load(Guid siteId, bool forceRefresh)
{
if (forceRefresh)
{
InstanceFactory.Destroy(siteId);
}
try {
// avoid config being cache without adding cache policy to HttpContext.Current.Cache
if (HttpContext.Current == null)
{
T config;
if (((IDictionary <Guid, T>)InstanceFactory).TryGetValue(siteId, out config))
{
return(config);
}
return(LoadInternal(siteId));
}
return(InstanceFactory.GetInstance(siteId, LoadInternal));
} catch (Exception ex) {
Logger.Error(ex);
return(new T());
}
}
