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CouchbaseOutputCacheProvider.cs
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/
CouchbaseOutputCacheProvider.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web.Caching;
using Enyim.Caching;
using Enyim.Caching.Memcached;
using System.Diagnostics;
namespace Couchbase.AspNet.OutputCache
{
public class CouchbaseOutputCacheProvider : OutputCacheProvider
{
private IMemcachedClient _client;
public override void Initialize(string name, System.Collections.Specialized.NameValueCollection config)
{
base.Initialize(name, config);
_client = ProviderHelper.GetClient(name, config, () => (ICouchbaseClientFactory)new CouchbaseClientFactory());
ProviderHelper.CheckForUnknownAttributes(config);
}
public override object Add(string key, object entry, DateTime utcExpiry)
{
var item = _client.Get(key);
if (item != null)
{
return item;
}
_client.Store(StoreMode.Add, key, entry, utcExpiry);
return entry;
}
public override object Get(string key)
{
var item = _client.Get(key);
return (item != null) ? item : null;
}
public override void Remove(string key)
{
_client.Remove(key);
}
public override void Set(string key, object entry, DateTime utcExpiry)
{
_client.Store(StoreMode.Set, key, entry, utcExpiry);
}
}
}
#region [ License information ]
/* ************************************************************
*
* @author Couchbase <info@couchbase.com>
* @copyright 2012 Couchbase, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* ************************************************************/
#endregion