/// <summary>
/// Inserts an item into the cache.
/// </summary>
/// <param name="key">
/// Item key.
/// </param>
/// <param name="value">
/// Item value.
/// </param>
/// <param name="timeToLive">
/// Item's time-to-live.
/// </param>
/// <param name="slidingExpiration">
/// Flag specifying whether the item's time-to-live should be reset
/// when the item is accessed.
/// </param>
/// <param name="itemPriority">
/// Item priority.
/// </param>
public void Insert(object key, object value, TimeSpan timeToLive, bool slidingExpiration, CacheItemPriority itemPriority)
{
AssertUtils.ArgumentNotNull(key, "key");
AssertUtils.State(TimeSpan.Zero <= timeToLive, "timeToLive");
if (Log.IsDebugEnabled)
{
Log.Debug(string.Format("adding item '{0}' to cache '{1}'", key, this._cacheName));
}
if (TimeSpan.Zero < timeToLive)
{
if (slidingExpiration)
{
TimeSpan slidingExpirationSpan = timeToLive;
_cache.Insert(GenerateKey(key), value, null, Cache.NoAbsoluteExpiration, slidingExpirationSpan, itemPriority, null);
}
else
{
DateTime absoluteExpiration = DateTime.Now.Add(timeToLive);
_cache.Insert(GenerateKey(key), value, null, absoluteExpiration, Cache.NoSlidingExpiration, itemPriority, null);
}
}
else
{
_cache.Insert(GenerateKey(key), value, null, Cache.NoAbsoluteExpiration, Cache.NoSlidingExpiration, itemPriority, null);
}
}
