public void CacheTemplate(string key, Func <ITemplatePage> pageFactory, IChangeToken expirationToken = null)
{
if (string.IsNullOrEmpty(key))
{
throw new ArgumentNullException(nameof(key));
}
if (pageFactory == null)
{
throw new ArgumentNullException(nameof(pageFactory));
}
var cacheEntryOptions = new MemoryCacheEntryOptions();
if (expirationToken != null)
{
cacheEntryOptions.ExpirationTokens.Add(expirationToken);
}
var cacheItem = new TemplateCacheItem(key, pageFactory);
LookupCache.Set(key, cacheItem, cacheEntryOptions);
}
public TemplateCacheLookupResult(TemplateCacheItem cacheItem)
{
Template = cacheItem;
Success = true;
}