public QueueTriggerAttributeBindingProvider(INameResolver nameResolver, QueueServiceClientProvider queueServiceClientProvider, IOptions <QueuesOptions> queueOptions, IWebJobsExceptionHandler exceptionHandler, SharedQueueWatcher messageEnqueuedWatcherSetter, ILoggerFactory loggerFactory, IQueueProcessorFactory queueProcessorFactory, QueueCausalityManager queueCausalityManager) { _queueServiceClientProvider = queueServiceClientProvider ?? throw new ArgumentNullException(nameof(queueServiceClientProvider)); _queueOptions = (queueOptions ?? throw new ArgumentNullException(nameof(queueOptions))).Value; _exceptionHandler = exceptionHandler ?? throw new ArgumentNullException(nameof(exceptionHandler)); _messageEnqueuedWatcherSetter = messageEnqueuedWatcherSetter ?? throw new ArgumentNullException(nameof(messageEnqueuedWatcherSetter)); _queueCausalityManager = queueCausalityManager ?? throw new ArgumentNullException(nameof(queueCausalityManager)); _nameResolver = nameResolver; _loggerFactory = loggerFactory; _queueProcessorFactory = queueProcessorFactory; _innerProvider = new CompositeArgumentBindingProvider( new ConverterArgumentBindingProvider <QueueMessage>(new CloudQueueMessageDirectConverter(), loggerFactory), // $$$: Is this the best way to handle a direct CloudQueueMessage? TODO (kasobol-msft) is this needed? new ConverterArgumentBindingProvider <string>(new StorageQueueMessageToStringConverter(), loggerFactory), new ConverterArgumentBindingProvider <byte[]>(new StorageQueueMessageToByteArrayConverter(), loggerFactory), new ConverterArgumentBindingProvider <BinaryData>(new StorageQueueMessageToBinaryDataConverter(), loggerFactory), new UserTypeArgumentBindingProvider(loggerFactory)); // Must come last, because it will attempt to bind all types. }