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//
// MemoryCacheSettingsCollection.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.Configuration;
namespace System.Runtime.Caching.Configuration
{
[ConfigurationCollection (typeof(MemoryCacheElement), CollectionType = ConfigurationElementCollectionType.AddRemoveClearMap)]
public sealed class MemoryCacheSettingsCollection : ConfigurationElementCollection
{
static ConfigurationPropertyCollection properties;
public override ConfigurationElementCollectionType CollectionType {
get { return ConfigurationElementCollectionType.AddRemoveClearMap; }
}
public MemoryCacheElement this[int index] {
get { return BaseGet (index) as MemoryCacheElement; }
set {
if (BaseGet (index) != null)
BaseRemoveAt (index);
BaseAdd (index, value);
}
}
public new MemoryCacheElement this[string key] {
get {
foreach (MemoryCacheElement mce in this) {
if (String.Compare (key, mce.Name, StringComparison.Ordinal) == 0)
return mce;
}
return null;
}
}
protected override ConfigurationPropertyCollection Properties {
get { return properties; }
}
static MemoryCacheSettingsCollection ()
{
properties = new ConfigurationPropertyCollection ();
}
public MemoryCacheSettingsCollection ()
{
}
public void Add (MemoryCacheElement cache)
{
BaseAdd (cache);
}
public void Clear ()
{
BaseClear ();
}
protected override ConfigurationElement CreateNewElement ()
{
return new MemoryCacheElement ();
}
protected override ConfigurationElement CreateNewElement (string elementName)
{
return new MemoryCacheElement (elementName);
}
protected override object GetElementKey (ConfigurationElement element)
{
if (element == null)
return null;
return ((MemoryCacheElement)element).Name;
}
public int IndexOf (MemoryCacheElement cache)
{
if (cache == null)
return -1;
return BaseIndexOf (cache);
}
public void Remove (MemoryCacheElement cache)
{
if (cache == null)
return;
BaseRemove (GetElementKey (cache));
}
public void RemoveAt (int index)
{
BaseRemoveAt (index);
}
}
}
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