EVCB_OCPP.OCPPServer.16J/SuperWebSocket/Config/SubProtocolConfigCollection.cs

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

namespace SuperWebSocket.Config
{
    /// <summary>
    /// SubProtocol configuation collection
    /// </summary>
    [ConfigurationCollection(typeof(SubProtocolConfig))]
    public class SubProtocolConfigCollection : ConfigurationElementCollection
    {
        /// <summary>
        /// When overridden in a derived class, creates a new <see cref="T:System.Configuration.ConfigurationElement"/>.
        /// </summary>
        /// <returns>
        /// A new <see cref="T:System.Configuration.ConfigurationElement"/>.
        /// </returns>
        protected override ConfigurationElement CreateNewElement()
        {
            return new SubProtocolConfig();
        }

        /// <summary>
        /// Gets the element key for a specified configuration element when overridden in a derived class.
        /// </summary>
        /// <param name="element">The <see cref="T:System.Configuration.ConfigurationElement"/> to return the key for.</param>
        /// <returns>
        /// An <see cref="T:System.Object"/> that acts as the key for the specified <see cref="T:System.Configuration.ConfigurationElement"/>.
        /// </returns>
        protected override object GetElementKey(ConfigurationElement element)
        {
            return ((SubProtocolConfig)element).Name;
        }

        /// <summary>
        /// Gets the enumerator.
        /// </summary>
        /// <returns></returns>
        public new IEnumerator<SubProtocolConfig> GetEnumerator()
        {
            int count = base.Count;

            for (int i = 0; i < count; i++)
            {
                yield return (SubProtocolConfig)base.BaseGet(i);
            }
        }

        /// <summary>
        /// Gets the type of the <see cref="T:System.Configuration.ConfigurationElementCollection"/>.
        /// </summary>
        /// <returns>The <see cref="T:System.Configuration.ConfigurationElementCollectionType"/> of this collection.</returns>
        public override ConfigurationElementCollectionType CollectionType
        {
            get
            {
                return ConfigurationElementCollectionType.BasicMap;
            }
        }

        /// <summary>
        /// Gets the name used to identify this collection of elements in the configuration file when overridden in a derived class.
        /// </summary>
        /// <returns>The name of the collection; otherwise, an empty string. The default is an empty string.</returns>
        protected override string ElementName
        {
            get
            {
                return "protocol";
            }
        }
    }
}