111 lines
4.3 KiB
C#
111 lines
4.3 KiB
C#
//
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// MemoryCacheElement.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.ComponentModel;
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using System.Configuration;
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namespace System.Runtime.Caching.Configuration
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{
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public sealed class MemoryCacheElement : ConfigurationElement
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{
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static ConfigurationProperty cacheMemoryLimitMegabytesProp;
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static ConfigurationProperty nameProp;
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static ConfigurationProperty physicalMemoryLimitPercentageProp;
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static ConfigurationProperty pollingIntervalProp;
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static ConfigurationPropertyCollection properties;
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[ConfigurationProperty ("cacheMemoryLimitMegabytes", DefaultValue = 0)]
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[IntegerValidator (MinValue = 1)]
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public int CacheMemoryLimitMegabytes {
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get { return (int) base [cacheMemoryLimitMegabytesProp]; }
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set { base [cacheMemoryLimitMegabytesProp] = value; }
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}
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[ConfigurationProperty ("name", DefaultValue = "", IsRequired = true, IsKey = true)]
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[TypeConverter (typeof(WhiteSpaceTrimStringConverter))]
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[StringValidator (MinLength = 1)]
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public string Name {
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get { return (string) base [nameProp]; }
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set { base [nameProp] = value; }
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}
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[ConfigurationProperty ("physicalMemoryLimitPercentage", DefaultValue = 0)]
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[IntegerValidator (MinValue = 1, MaxValue = 100)]
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public int PhysicalMemoryLimitPercentage {
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get { return (int) base [physicalMemoryLimitPercentageProp]; }
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set { base [physicalMemoryLimitPercentageProp] = value; }
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}
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[ConfigurationProperty ("pollingInterval", DefaultValue = "00:02:00")]
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[TypeConverter (typeof(InfiniteTimeSpanConverter))]
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public TimeSpan PollingInterval {
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get { return (TimeSpan) base [pollingIntervalProp]; }
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set { base [pollingIntervalProp] = value; }
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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 MemoryCacheElement ()
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{
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cacheMemoryLimitMegabytesProp = new ConfigurationProperty ("cacheMemoryLimitMegabytes", typeof (int), 0,
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TypeDescriptor.GetConverter (typeof (int)),
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new IntegerValidator (1, Int32.MaxValue),
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ConfigurationPropertyOptions.None);
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nameProp = new ConfigurationProperty ("name", typeof (string), String.Empty,
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TypeDescriptor.GetConverter (typeof (string)),
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new NullableStringValidator (1),
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ConfigurationPropertyOptions.IsKey | ConfigurationPropertyOptions.IsRequired);
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physicalMemoryLimitPercentageProp = new ConfigurationProperty ("physicalMemoryLimitPercentage", typeof (int), 0,
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TypeDescriptor.GetConverter (typeof (int)),
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new IntegerValidator (1, 100),
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ConfigurationPropertyOptions.None);
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pollingIntervalProp = new ConfigurationProperty ("pollingInterval", typeof (TimeSpan), TimeSpan.FromMinutes (2),
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new InfiniteTimeSpanConverter (),
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new DefaultValidator (),
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ConfigurationPropertyOptions.None);
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properties = new ConfigurationPropertyCollection ();
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properties.Add (cacheMemoryLimitMegabytesProp);
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properties.Add (nameProp);
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properties.Add (physicalMemoryLimitPercentageProp);
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properties.Add (pollingIntervalProp);
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}
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internal MemoryCacheElement ()
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{
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}
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public MemoryCacheElement (string name)
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{
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this.Name = name;
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}
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}
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}
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