125 lines
3.3 KiB
C#
125 lines
3.3 KiB
C#
//
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// MemoryCacheSettingsCollection.cs
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//
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// Authors:
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// Marek Habersack <mhabersack@novell.com>
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//
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// Copyright (C) 2010 Novell, Inc. (http://novell.com/)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Configuration;
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namespace System.Runtime.Caching.Configuration
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{
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[ConfigurationCollection (typeof(MemoryCacheElement), CollectionType = ConfigurationElementCollectionType.AddRemoveClearMap)]
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public sealed class MemoryCacheSettingsCollection : ConfigurationElementCollection
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{
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static ConfigurationPropertyCollection properties;
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public override ConfigurationElementCollectionType CollectionType {
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get { return ConfigurationElementCollectionType.AddRemoveClearMap; }
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}
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public MemoryCacheElement this[int index] {
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get { return BaseGet (index) as MemoryCacheElement; }
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set {
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if (BaseGet (index) != null)
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BaseRemoveAt (index);
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BaseAdd (index, value);
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}
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}
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public new MemoryCacheElement this[string key] {
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get {
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foreach (MemoryCacheElement mce in this) {
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if (String.Compare (key, mce.Name, StringComparison.Ordinal) == 0)
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return mce;
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}
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return null;
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}
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}
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protected override ConfigurationPropertyCollection Properties {
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get { return properties; }
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}
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static MemoryCacheSettingsCollection ()
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{
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properties = new ConfigurationPropertyCollection ();
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}
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public MemoryCacheSettingsCollection ()
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{
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}
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public void Add (MemoryCacheElement cache)
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{
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BaseAdd (cache);
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}
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public void Clear ()
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{
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BaseClear ();
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}
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protected override ConfigurationElement CreateNewElement ()
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{
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return new MemoryCacheElement ();
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}
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protected override ConfigurationElement CreateNewElement (string elementName)
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{
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return new MemoryCacheElement (elementName);
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}
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protected override object GetElementKey (ConfigurationElement element)
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{
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if (element == null)
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return null;
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return ((MemoryCacheElement)element).Name;
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}
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public int IndexOf (MemoryCacheElement cache)
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{
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if (cache == null)
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return -1;
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return BaseIndexOf (cache);
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}
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public void Remove (MemoryCacheElement cache)
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{
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if (cache == null)
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return;
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BaseRemove (GetElementKey (cache));
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}
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public void RemoveAt (int index)
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{
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BaseRemoveAt (index);
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}
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}
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}
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