public object Get(string key)
{
DeleteOld();
GenericCacheItem item = (GenericCacheItem)hashtable[key];
return((item == null) ? null : item.Obj);
}
private void DeleteOld()
{
ArrayList keys = new ArrayList();
foreach (string key in hashtable.Keys)
{
keys.Add(key);
}
for (int i = 0; i < keys.Count; i++)
{
GenericCacheItem item = (GenericCacheItem)hashtable[(string)keys[i]];
if (DateTime.Now.Subtract(item.Datetime) > this.maxAge)
{
hashtable.Remove((string)keys[i]);
}
}
}
public void Add(string key, object obj)
{
hashtable[key] = new GenericCacheItem(obj, DateTime.Now);
}
public void Add(string key, object obj)
{
hashtable[key] = new GenericCacheItem(obj, DateTime.Now);
}
