/// <summary>
/// Initializes a new instance of the MessageEventArgs class.
/// </summary>
/// <exception cref="ArgumentNullException">The jid parameter or the message
/// parameter is null.</exception>
public MessageEventArgs(Jid jid, Message message)
{
jid.ThrowIfNull("jid");
message.ThrowIfNull("message");
Jid = jid;
Message = message;
}
/// <summary>
/// Initializes a new instance of the MessageEventArgs class for bodyless messages.
/// </summary>
/// <exception cref="ArgumentNullException">The message parameter is null.</exception>
public MessageEventArgs(Message message)
{
message.ThrowIfNull("message");
Message = message;
}