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