2 // System.Web.Caching.CacheItem
5 // Lluis Sanchez <lluis@ximian.com>
7 // (C) 2005-2009 Novell, Inc (http://novell.com)
10 // Permission is hereby granted, free of charge, to any person obtaining
11 // a copy of this software and associated documentation files (the
12 // "Software"), to deal in the Software without restriction, including
13 // without limitation the rights to use, copy, modify, merge, publish,
14 // distribute, sublicense, and/or sell copies of the Software, and to
15 // permit persons to whom the Software is furnished to do so, subject to
16 // the following conditions:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 using System.Threading;
32 namespace System.Web.Caching
34 sealed class CacheItem
38 public CacheDependency Dependency;
39 public DateTime AbsoluteExpiration;
40 public TimeSpan SlidingExpiration;
41 public CacheItemPriority Priority;
42 public CacheItemRemovedCallback OnRemoveCallback;
43 public CacheItemUpdateCallback OnUpdateCallback;
44 public DateTime LastChange;
45 public long ExpiresAt;
52 Guid = Guid.NewGuid ();
55 public override string ToString ()
57 return String.Format ("CacheItem [{0}]\n[{1}][{2}][{3}]", this.Guid, Key, Disabled, ExpiresAt > 0 ? new DateTime (ExpiresAt).ToString () : "0");