public static void Create(Database database, string name)
{
if (database == null)
throw new ArgumentNullException("database", "database is null.");
if (name == null)
throw new ArgumentNullException("name", "name is null.");
if (Exists(database, name))
throw new ArgumentException(string.Format("Queue with the name \"{0}\" already exists.", name), "name");
var queue = new Queue(name);
queue.QueueLock.EnterWriteLock();
try
{
database.QueuesLock.EnterWriteLock();
try
{
database.QueueNames.Add(queue.Name, queue.Id);
database.Queues.Add(queue.Id, queue);
}
finally
{
database.QueuesLock.ExitWriteLock();
}
}
finally
{
queue.QueueLock.ExitWriteLock();
}
}