private List <IQueueFactory> QueueFactories()
{
if (initialized)
{
return(queueFactories);
}
lock (padlock)
{
if (!initialized)
{
var factoryTypes = new List <Type>();
reflectionService.GetAssemblies(AppDomain.CurrentDomain.BaseDirectory).ForEach(
assembly => factoryTypes.AddRange(reflectionService.GetTypes <IQueueFactory>(assembly)));
foreach (var type in factoryTypes.Union(reflectionService.GetTypes <IQueueFactory>()))
{
try
{
type.AssertDefaultConstructor(string.Format(ESBResources.DefaultConstructorRequired,
"Queue factory", type.FullName));
var instance = (IQueueFactory)Activator.CreateInstance(type);
if (!ContainsQueueFactory(instance.Scheme))
{
RegisterQueueFactory(instance);
}
}
catch (Exception ex)
{
log.Warning(string.Format("Queue factory not instantiated: {0}", ex.Message));
}
}
initialized = true;
}
}
return(queueFactories);
}