Spring.Messaging.Nms.Listener.Adapter.MessageListenerAdapter.OnMessage C# (CSharp) Метод

        public void OnMessage(IMessage message)
        {
            try
            {
                OnMessage(message, null);
            }
            catch (Exception e)
            {
                HandleListenerException(e);
            }
        }

        public void MessageContentsHandlerOverloadCalls()
        {
            int           numIterations = 10;
            IBytesMessage bytesMessage  = A.Fake <IBytesMessage>();
            ASCIIEncoding encoding      = new ASCIIEncoding();

            byte[] content = encoding.GetBytes("test");
            A.CallTo(() => bytesMessage.Content).Returns(content).NumberOfTimes(numIterations / 2);

            ITextMessage textMessage = A.Fake <ITextMessage>();

            A.CallTo(() => textMessage.Text).Returns(TEXT).NumberOfTimes(numIterations / 2);

            MessageContentsHandler handler = new MessageContentsHandler();

            MessageListenerAdapter adapter = new MessageListenerAdapter(handler);

            for (int i = 0; i < numIterations / 2; i++)
            {
                adapter.OnMessage(textMessage);
                adapter.OnMessage(bytesMessage);
            }

            Assert.AreEqual(numIterations / 2, handler.HandledByteArrayCount);
            Assert.AreEqual(numIterations / 2, handler.HandledStringCount);
        }