CacheSection.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / FXUpdate3074 / FXUpdate3074 / 1.1 / untmp / whidbey / QFE / ndp / fx / src / xsp / System / Web / Configuration / CacheSection.cs / 3 / CacheSection.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Web.Configuration { 
    using System; 
    using System.Xml;
    using System.Configuration; 
    using System.Collections.Specialized;
    using System.Collections;
    using System.IO;
    using System.Text; 
    using System.Web.Caching;
    using System.ComponentModel; 
    using System.Security.Permissions; 

    /* 
             
            
      */

    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] 
    public sealed class CacheSection : ConfigurationSection {
        internal static TimeSpan DefaultPrivateBytesPollTime = new TimeSpan(0, 2, 0); 
 
        private static ConfigurationPropertyCollection _properties;
#if NOT_UNTIL_LATER 
        private static readonly ConfigurationProperty   _propCacheAPIEnabled;
        private static readonly ConfigurationProperty   _propDisableDependencies;
#endif
        private static readonly ConfigurationProperty _propDisableMemoryCollection; 
        private static readonly ConfigurationProperty _propDisableExpiration;
 
        private static readonly ConfigurationProperty _propPrivateBytesLimit; 
        private static readonly ConfigurationProperty _propPercentagePhysicalMemoryUsedLimit;
        private static readonly ConfigurationProperty _propPrivateBytesPollTime; 


        static CacheSection() {
            // Property initialization 
#if NOT_UNTIL_LATER
            _propCacheAPIEnabled = new ConfigurationProperty("cacheAPIEnabled", typeof(bool), true, ConfigurationPropertyOptions.None); 
            _propDisableDependencies = new ConfigurationProperty("disableDependencies", typeof(bool), false, ConfigurationPropertyOptions.None); 
#endif
 
            _propDisableMemoryCollection =
                new ConfigurationProperty("disableMemoryCollection",
                                            typeof(bool),
                                            false, 
                                            ConfigurationPropertyOptions.None);
            _propDisableExpiration = 
                new ConfigurationProperty("disableExpiration", 
                                            typeof(bool),
                                            false, 
                                            ConfigurationPropertyOptions.None);
            _propPrivateBytesLimit =
                new ConfigurationProperty("privateBytesLimit",
                                            typeof(long), 
                                            (long)0,
                                            null, 
                                            new LongValidator(0, long.MaxValue), 
                                            ConfigurationPropertyOptions.None);
            _propPercentagePhysicalMemoryUsedLimit = 
                new ConfigurationProperty("percentagePhysicalMemoryUsedLimit",
                                            typeof(int),
                                            (int)0,
                                            null, 
                                            new IntegerValidator(0, 100),
                                            ConfigurationPropertyOptions.None); 
            _propPrivateBytesPollTime = 
                new ConfigurationProperty("privateBytesPollTime",
                                            typeof(TimeSpan), 
                                            DefaultPrivateBytesPollTime,
                                            StdValidatorsAndConverters.InfiniteTimeSpanConverter,
                                            StdValidatorsAndConverters.PositiveTimeSpanValidator,
                                            ConfigurationPropertyOptions.None); 

            _properties = new ConfigurationPropertyCollection(); 
 
#if NOT_UNTIL_LATER
            _properties.Add(_propCacheAPIEnabled); 
            _properties.Add(_propDisableDependencies);
#endif

            _properties.Add(_propDisableMemoryCollection); 
            _properties.Add(_propDisableExpiration);
            _properties.Add(_propPrivateBytesLimit); 
            _properties.Add(_propPercentagePhysicalMemoryUsedLimit); 
            _properties.Add(_propPrivateBytesPollTime);
        } 

        public CacheSection() {
        }
 
#if NOT_UNTIL_LATER
        [ConfigurationProperty("cacheAPIEnabled", DefaultValue = true)] 
        public bool CacheAPIEnabled 
        {
            get 
            {
                return (bool)base[_propCacheAPIEnabled];
            }
            set 
            {
                base[_propCacheAPIEnabled] = value; 
            } 
        }
#endif 
        [ConfigurationProperty("disableMemoryCollection", DefaultValue = false)]
        public bool DisableMemoryCollection {
            get {
                return (bool)base[_propDisableMemoryCollection]; 
            }
            set { 
                base[_propDisableMemoryCollection] = value; 
            }
        } 

        [ConfigurationProperty("disableExpiration", DefaultValue = false)]
        public bool DisableExpiration {
            get { 
                return (bool)base[_propDisableExpiration];
            } 
            set { 
                base[_propDisableExpiration] = value;
            } 
        }

#if NOT_UNTIL_LATER
        [ConfigurationProperty("disableDependencies", DefaultValue = false)] 
        public bool DisableDependencies
        { 
            get 
            {
                return (bool)base[_propDisableDependencies]; 
            }
            set
            {
                base[_propDisableDependencies] = value; 
            }
        } 
#endif 

        [ConfigurationProperty("privateBytesLimit", DefaultValue = (long)0)] 
        [LongValidator(MinValue = 0)]
        public long PrivateBytesLimit {
            get {
                return (long)base[_propPrivateBytesLimit]; 
            }
            set { 
                base[_propPrivateBytesLimit] = value; 
            }
        } 

        [ConfigurationProperty("percentagePhysicalMemoryUsedLimit", DefaultValue = (int)0)]
        [IntegerValidator(MinValue = 0, MaxValue = 100)]
        public int PercentagePhysicalMemoryUsedLimit { 
            get {
                return (int)base[_propPercentagePhysicalMemoryUsedLimit]; 
            } 
            set {
                base[_propPercentagePhysicalMemoryUsedLimit] = value; 
            }
        }

 
        protected override ConfigurationPropertyCollection Properties {
            get { 
                return _properties; 
            }
        } 

        [ConfigurationProperty("privateBytesPollTime", DefaultValue = "00:02:00")]
        [TypeConverter(typeof(InfiniteTimeSpanConverter))]
        public TimeSpan PrivateBytesPollTime { 
            get {
                return (TimeSpan)base[_propPrivateBytesPollTime]; 
            } 
            set {
                base[_propPrivateBytesPollTime] = value; 
            }
        }
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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