public void AddObject(string key, object obj, TimeSpan lifetime)
{
if (string.IsNullOrEmpty(key))
{
throw new ArgumentNullException("key");
}
if (obj == null)
{
throw new ArgumentNullException("obj");
}
lock (_locker)
{
if (this.Cache.ContainsKey(key))
{
MemoryCacheItem existsCacheItem = this.Cache[key];
existsCacheItem.Reinit(DateTime.Now, lifetime, obj);
}
else
{
MemoryCacheItem cacheItem = new MemoryCacheItem(DateTime.Now, lifetime, obj);
this.Cache.Add(key, cacheItem);
}
}
}
public object GetObject(string key)
{
if (string.IsNullOrEmpty(key))
{
throw new ArgumentNullException("key");
}
object obj = null;
if (this.Cache.ContainsKey(key))
{
MemoryCacheItem cacheItem = this.Cache[key];
obj = cacheItem.GetObject();
}
return(obj);
}