//
// CacheItemPolicy.cs
//
// Authors:
// Marek Habersack <mhabersack@novell.com>
//
// Copyright (C) 2010 Novell, Inc. (http://novell.com/)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections.ObjectModel;
namespace System.Runtime.Caching{
public class CacheItemPolicy
{
Collection<ChangeMonitor> changeMonitors;
public DateTimeOffset AbsoluteExpiration { get; set; }
public Collection<ChangeMonitor> ChangeMonitors {
get {
if (changeMonitors == null)
changeMonitors = new Collection <ChangeMonitor> ();
return changeMonitors;
}
}
public CacheItemPriority Priority { get; set; }
public CacheEntryRemovedCallback RemovedCallback { get; set; }
public TimeSpan SlidingExpiration { get; set; }
public CacheEntryUpdateCallback UpdateCallback { get; set; }
public CacheItemPolicy ()
{
this.AbsoluteExpiration = ObjectCache.InfiniteAbsoluteExpiration;
this.Priority = CacheItemPriority.Default;
this.SlidingExpiration = ObjectCache.NoSlidingExpiration;
}
}
}
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