using System.Collections.Generic;
using System.Collections.ObjectModel;
 
namespace System.Net.NetworkInformation{
    public class MulticastIPAddressInformationCollection :ICollection<MulticastIPAddressInformation>
    {
        Collection<MulticastIPAddressInformation> addresses = new Collection<MulticastIPAddressInformation>();
 
        protected internal MulticastIPAddressInformationCollection(){
        }
 
        /// <include file='doc\HttpListenerPrefixCollection.uex' path='docs/doc[@for="HttpListenerPrefixCollection.CopyTo"]/*' />
        public virtual void CopyTo(MulticastIPAddressInformation[] array, int offset) {
            addresses.CopyTo(array,offset);
        }
 
        
        /// <include file='doc\HttpListenerPrefixCollection.uex' path='docs/doc[@for="HttpListenerPrefixCollection.Count"]/*' />
        public virtual int Count {
            get {
                return addresses.Count;
            }
        }
        
        public virtual bool IsReadOnly {
            get {
                return true;
            }
        }
 
 
        /// <include file='doc\HttpListenerPrefixCollection.uex' path='docs/doc[@for="HttpListenerPrefixCollection.Add"]/*' />
        public virtual void Add(MulticastIPAddressInformation address) {
                throw new NotSupportedException(SR.GetString(SR.net_collection_readonly));
        }
 
 
 
        internal void InternalAdd(MulticastIPAddressInformation address) {
            addresses.Add(address);
        }
 
 
        /// <include file='doc\HttpListenerPrefixCollection.uex' path='docs/doc[@for="HttpListenerPrefixCollection.Contains"]/*' />
        public virtual bool Contains(MulticastIPAddressInformation address) {
            return addresses.Contains(address);
        }
 
        System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() {
            return this.GetEnumerator();	
        }
 
        public virtual IEnumerator<MulticastIPAddressInformation> GetEnumerator() {
            return (IEnumerator<MulticastIPAddressInformation>) addresses.GetEnumerator();
        }
 
 
        public virtual MulticastIPAddressInformation this[int index]
        {
            get{
                return (MulticastIPAddressInformation)addresses[index];
            }
        }
 
        /// <include file='doc\HttpListenerPrefixCollection.uex' path='docs/doc[@for="HttpListenerPrefixCollection.Remove"]/*' />
        public virtual bool Remove(MulticastIPAddressInformation address) {
            throw new NotSupportedException(SR.GetString(SR.net_collection_readonly));
        }
 
        /// <include file='doc\HttpListenerPrefixCollection.uex' path='docs/doc[@for="HttpListenerPrefixCollection.Clear"]/*' />
        public virtual void Clear() {
            throw new NotSupportedException(SR.GetString(SR.net_collection_readonly));
        }
    }
}