protected void Apply(T ruleContext, string paramter, string value)
{
Assert.ArgumentNotNull(ruleContext, "ruleContext");
Assert.ArgumentNotNull(paramter, "paramter");
RenderingSettings settings = ruleContext.Reference.Settings;
RenderingCaching caching = settings.Caching;
if (caching != null)
{
if ((caching.Cacheable && !caching.VaryByData) && (settings.DataSource != paramter))
{
string name;
var renderingItem = ruleContext.Reference.RenderingItem;
if (renderingItem != null)
{
name = renderingItem.Name;
}
else
{
var renderingId = ruleContext.Reference.RenderingID;
{
name = renderingId.ToString();
}
}
Log.Warn(string.Format("A rule overwrites the data source of the item {0} which is cachable and not vary by data. Possibly, this value is not be used as the rendering is cached.", name), GetType());
}
}
}
protected virtual void AddCachingSettings(Rendering rendering)
{
RenderingCaching renderingCaching = rendering.RenderingItem.Caching;
rendering.Caching.VaryByData = renderingCaching.VaryByData;
rendering.Caching.VaryByDevice = renderingCaching.VaryByDevice;
rendering.Caching.VaryByLogin = renderingCaching.VaryByLogin;
rendering.Caching.VaryByParameters = renderingCaching.VaryByParm;
rendering.Caching.VaryByQueryString = renderingCaching.VaryByQueryString;
rendering.Caching.VaryByUser = renderingCaching.VaryByUser;
rendering[ClearOnIndexUpdateCacheKey] = renderingCaching.ClearOnIndexUpdate ? "1" : string.Empty;
}