127 lines
5.0 KiB
C#
127 lines
5.0 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="MemoryCacheSettingsSettingsCollection.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Runtime.Caching.Configuration {
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using System;
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using System.ComponentModel;
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using System.Configuration;
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using System.Collections.Specialized;
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using System.Collections;
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using System.Globalization;
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using System.IO;
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using System.Text;
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using System.Security.Permissions;
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public sealed class MemoryCacheElement : ConfigurationElement {
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private static ConfigurationPropertyCollection _properties;
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private static readonly ConfigurationProperty _propName;
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private static readonly ConfigurationProperty _propPhysicalMemoryLimitPercentage;
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private static readonly ConfigurationProperty _propCacheMemoryLimitMegabytes;
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private static readonly ConfigurationProperty _propPollingInterval;
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static MemoryCacheElement() {
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// Property initialization
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_properties = new ConfigurationPropertyCollection();
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_propName =
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new ConfigurationProperty("name",
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typeof(string),
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null,
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new WhiteSpaceTrimStringConverter(),
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new StringValidator(1),
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ConfigurationPropertyOptions.IsRequired |
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ConfigurationPropertyOptions.IsKey);
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_propPhysicalMemoryLimitPercentage =
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new ConfigurationProperty("physicalMemoryLimitPercentage",
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typeof(int),
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(int)0,
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null,
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new IntegerValidator(0, 100),
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ConfigurationPropertyOptions.None);
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_propCacheMemoryLimitMegabytes =
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new ConfigurationProperty("cacheMemoryLimitMegabytes",
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typeof(int),
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(int)0,
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null,
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new IntegerValidator(0, Int32.MaxValue),
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ConfigurationPropertyOptions.None);
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_propPollingInterval =
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new ConfigurationProperty("pollingInterval",
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typeof(TimeSpan),
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TimeSpan.FromMilliseconds(ConfigUtil.DefaultPollingTimeMilliseconds),
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new InfiniteTimeSpanConverter(),
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new PositiveTimeSpanValidator(),
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ConfigurationPropertyOptions.None);
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_properties.Add(_propName);
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_properties.Add(_propPhysicalMemoryLimitPercentage);
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_properties.Add(_propCacheMemoryLimitMegabytes);
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_properties.Add(_propPollingInterval);
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}
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internal MemoryCacheElement() {
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}
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public MemoryCacheElement(string name) {
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Name = name;
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}
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protected override ConfigurationPropertyCollection Properties {
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get {
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return _properties;
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}
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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 {
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return (string)base["name"];
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}
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set {
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base["name"] = value;
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}
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}
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[ConfigurationProperty("physicalMemoryLimitPercentage", DefaultValue = (int)0)]
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[IntegerValidator(MinValue = 0, MaxValue = 100)]
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public int PhysicalMemoryLimitPercentage {
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get {
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return (int)base["physicalMemoryLimitPercentage"];
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}
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set {
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base["physicalMemoryLimitPercentage"] = value;
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}
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}
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[ConfigurationProperty("cacheMemoryLimitMegabytes", DefaultValue = (int)0)]
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[IntegerValidator(MinValue = 0)]
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public int CacheMemoryLimitMegabytes {
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get {
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return (int)base["cacheMemoryLimitMegabytes"];
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}
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set {
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base["cacheMemoryLimitMegabytes"] = value;
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}
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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 {
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return (TimeSpan)base["pollingInterval"];
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}
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set {
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base["pollingInterval"] = value;
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}
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}
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}
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}
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