mcs/class/System.Web/System.Web.Configuration_2.0/SqlCacheDependencyDatabase.cs

   1 //
   2 // System.Web.Configuration.SqlCacheDependencyDatabaseCollection
   3 //
   4 // Authors:
   5 //      Chris Toshok (toshok@ximian.com)
   6 //
   7 // (C) 2005 Novell, Inc (http://www.novell.com)
   8 //
   9
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 using System;
  32 using System.ComponentModel;
  33 using System.Configuration;
  34
  35 #if NET_2_0
  36
  37 namespace System.Web.Configuration {
  38
  39         public sealed class SqlCacheDependencyDatabase : ConfigurationElement
  40         {
  41                 static ConfigurationProperty connectionStringNameProp;
  42                 static ConfigurationProperty nameProp;
  43                 static ConfigurationProperty pollTimeProp;
  44                 static ConfigurationPropertyCollection properties;
  45
  46                 static ConfigurationElementProperty elementProperty;
  47
  48                 static SqlCacheDependencyDatabase ()
  49                 {
  50                         connectionStringNameProp = new ConfigurationProperty ("connectionStringName", typeof (string), null,
  51                                                                               TypeDescriptor.GetConverter (typeof (string)),
  52                                                                               PropertyHelper.NonEmptyStringValidator,
  53                                                                               ConfigurationPropertyOptions.IsRequired);
  54                         nameProp = new ConfigurationProperty ("name", typeof (string), null,
  55                                                               TypeDescriptor.GetConverter (typeof (string)),
  56                                                               PropertyHelper.NonEmptyStringValidator,
  57                                                               ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsKey);
  58                         pollTimeProp = new ConfigurationProperty ("pollTime", typeof (int), 60000);
  59                         properties = new ConfigurationPropertyCollection ();
  60
  61                         properties.Add (connectionStringNameProp);
  62                         properties.Add (nameProp);
  63                         properties.Add (pollTimeProp);
  64
  65                         elementProperty = new ConfigurationElementProperty (new CallbackValidator (typeof (SqlCacheDependencyDatabase), ValidateElement));
  66                 }
  67
  68                 internal SqlCacheDependencyDatabase ()
  69                 {
  70                 }
  71
  72                 public SqlCacheDependencyDatabase (string name, string connectionStringName)
  73                 {
  74                         this.Name = name;
  75                         this.ConnectionStringName = name;
  76                 }
  77
  78                 public SqlCacheDependencyDatabase (string name, string connectionStringName, int pollTime)
  79                 {
  80                         this.Name = name;
  81                         this.ConnectionStringName = name;
  82                         this.PollTime = pollTime;
  83                 }
  84
  85                 [MonoTODO]
  86                 static void ValidateElement (object o)
  87                 {
  88                         /* XXX do some sort of element validation here? */
  89                 }
  90
  91                 protected override ConfigurationElementProperty ElementProperty {
  92                         get { return elementProperty; }
  93                 }
  94
  95                 [StringValidator (MinLength = 1)]
  96                 [ConfigurationProperty ("connectionStringName", Options = ConfigurationPropertyOptions.IsRequired)]
  97                 public string ConnectionStringName {
  98                         get { return (string) base [connectionStringNameProp];}
  99                         set { base[connectionStringNameProp] = value; }
 100                 }
 101
 102                 [StringValidator (MinLength = 1)]
 103                 [ConfigurationProperty ("name", Options = ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsKey)]
 104                 public string Name {
 105                         get { return (string) base [nameProp];}
 106                         set { base[nameProp] = value; }
 107                 }
 108
 109                 [ConfigurationProperty ("pollTime", DefaultValue = "60000")]
 110                 public int PollTime {
 111                         get { return (int) base [pollTimeProp];}
 112                         set { base[pollTimeProp] = value; }
 113                 }
 114
 115                 protected override ConfigurationPropertyCollection Properties {
 116                         get { return properties; }
 117                 }
 118
 119         }
 120
 121 }
 122
 123 #endif
 124