apewer-dotnet/Apewer.Source/Externals/MySql.Data-6.9.11/MySqlClient/MySqlConfiguration.cs

// Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
//
// MySQL Connector/NET is licensed under the terms of the GPLv2
// <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most 
// MySQL Connectors. There are special exceptions to the terms and 
// conditions of the GPLv2 as it is applied to this software, see the 
// FLOSS License Exception
// <http://www.mysql.com/about/legal/licensing/foss-exception.html>.
//
// This program is free software; you can redistribute it and/or modify 
// it under the terms of the GNU General Public License as published 
// by the Free Software Foundation; version 2 of the License.
//
// This program is distributed in the hope that it will be useful, but 
// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 
// for more details.
//
// You should have received a copy of the GNU General Public License along 
// with this program; if not, write to the Free Software Foundation, Inc., 
// 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA

#if MYSQL_6_9

using System;
using System.Collections.Generic;
using System.Text;
using System.Configuration;

namespace Externals.MySql.Data.MySqlClient
{
  internal sealed class MySqlConfiguration : ConfigurationSection
  {
    private static MySqlConfiguration settings
      = ConfigurationManager.GetSection("MySQL") as MySqlConfiguration;

    public static MySqlConfiguration Settings
    {
      get { return settings; }
    }

    [ConfigurationProperty("ExceptionInterceptors", IsRequired = false)]
    [ConfigurationCollection(typeof(InterceptorConfigurationElement), AddItemName = "add", ClearItemsName = "clear", RemoveItemName = "remove")]
    public GenericConfigurationElementCollection<InterceptorConfigurationElement> ExceptionInterceptors
    {
      get { return (GenericConfigurationElementCollection<InterceptorConfigurationElement>)this["ExceptionInterceptors"]; }
    }

    [ConfigurationProperty("CommandInterceptors", IsRequired = false)]
    [ConfigurationCollection(typeof(InterceptorConfigurationElement), AddItemName = "add", ClearItemsName = "clear", RemoveItemName = "remove")]
    public GenericConfigurationElementCollection<InterceptorConfigurationElement> CommandInterceptors
    {
      get { return (GenericConfigurationElementCollection<InterceptorConfigurationElement>)this["CommandInterceptors"]; }
    }

    [ConfigurationProperty("AuthenticationPlugins", IsRequired = false)]
    [ConfigurationCollection(typeof(AuthenticationPluginConfigurationElement), AddItemName = "add", ClearItemsName = "clear", RemoveItemName = "remove")]
    public GenericConfigurationElementCollection<AuthenticationPluginConfigurationElement> AuthenticationPlugins
    {
      get { return (GenericConfigurationElementCollection<AuthenticationPluginConfigurationElement>)this["AuthenticationPlugins"]; }
    }

    [ConfigurationProperty("Replication", IsRequired = true)]
    public ReplicationConfigurationElement Replication
    {
      get
      {
        return (ReplicationConfigurationElement)this["Replication"];
      }
      set
      {
        this["Replication"] = value;
      }
    }

  }

  /// <summary>
  /// 
  /// </summary>
  internal sealed class AuthenticationPluginConfigurationElement : ConfigurationElement
  {
    [ConfigurationProperty("name", IsRequired = true)]
    public string Name
    {
      get
      {
        return (string)this["name"];
      }
      set
      {
        this["name"] = value;
      }
    }

    [ConfigurationProperty("type", IsRequired = true)]
    public string Type
    {
      get
      {
        return (string)this["type"];
      }
      set
      {
        this["type"] = value;
      }
    }
  }

  /// <summary>
  /// 
  /// </summary>
  internal sealed class InterceptorConfigurationElement : ConfigurationElement
  {
    [ConfigurationProperty("name", IsRequired = true)]
    public string Name
    {
      get
      {
        return (string)this["name"];
      }
      set
      {
        this["name"] = value;
      }
    }

    [ConfigurationProperty("type", IsRequired = true)]
    public string Type
    {
      get
      {
        return (string)this["type"];
      }
      set
      {
        this["type"] = value;
      }
    }
  }

  /// <summary>
  /// 
  /// </summary>
  /// <typeparam name="T"></typeparam>
  internal sealed class GenericConfigurationElementCollection<T> : ConfigurationElementCollection, IEnumerable<T> where T : ConfigurationElement, new()
  {
    List<T> _elements = new List<T>();

    protected override ConfigurationElement CreateNewElement()
    {
      T newElement = new T();
      _elements.Add(newElement);
      return newElement;
    }

    protected override object GetElementKey(ConfigurationElement element)
    {
      return _elements.Find(e => e.Equals(element));
    }

    public new IEnumerator<T> GetEnumerator()
    {
      return _elements.GetEnumerator();
    }
  }
}

#endif