docs: update messages and queues documentation

README.md

@@ -68,7 +68,9 @@ A queue is responsible for holding messages which are produced by producers and
 
 ```javascript
 const queue = new Queue();
-queue.save('my_queue', EQueueType.LIFO_QUEUE, EQueueDeliveryModel.POINT_TO_POINT, (err) => console.error(err));
+queue.save('my_queue', EQueueType.LIFO_QUEUE, EQueueDeliveryModel.POINT_TO_POINT, (err) => {
+  if (err) console.error(err)
+});
 ```
 
 In the example above we are defining a [LIFO queue](docs/queues.md#lifo-last-in-first-out-queues) with a [POINT-2-POINT delivery model](docs/queue-delivery-models.md#point-2-point-delivery-model).
@@ -80,7 +82,10 @@ See [Queues](docs/queues.md) for more details.
 ```javascript
 const msg = new ProducibleMessage();
 msg.setQueue('my_queue').setBody('Hello Word!')
-producer.produce(msg, (err) => console.error(err));
+producer.produce(msg, (err, ids) => {
+  if (err) console.error(err);
+  else console.log(`Produced message IDs are: ${ids.join(', ')}`)
+});
 ```
 
 See [Producing Messages](docs/producing-messages.md) for more details.
@@ -93,7 +98,9 @@ const messageHandler = (msg, cb) => {
   console.log(msg.body);
   cb();
 }
-consumer.consume('my_queue', messageHandler, (err) => console.error(err));
+consumer.consume('my_queue', messageHandler, (err) => {
+  if (err) console.error(err);
+});
 ```
 
 See [Consuming Messages](docs/consuming-messages.md) for more details.

docs/messages.md

@@ -17,7 +17,12 @@ msg.setBody({hello: 'world'})
 
 The `ProducibleMessage` class provides many methods for setting up different delivery/consumption parameters such as message priority, message TTL, retry threshold, etc.
 
-For more details see:
-
-- [ProducibleMessage Class](api/classes/ProducibleMessage.md)
-- [Message Class](api/classes/Message.md)
+See:
+
+- [ProducibleMessage Class](api/classes/ProducibleMessage.md) - To set up various message parameters
+- [Message Class](api/classes/Message.md) - To fetch/delete a message or a list of messages
+- [QueueMessages](docs/api/classes/QueueMessages.md) - To browse all queue messages
+- [QueuePendingMessages](docs/api/classes/QueuePendingMessages.md) - To browse queue pending messages
+- [QueueAcknowledgedMessages](docs/api/classes/QueueAcknowledgedMessages.md) - To browse/requeue/delete queue acknowledged messages
+- [QueueDeadLetteredMessages](docs/api/classes/QueueDeadLetteredMessages.md) - To browse/requeue/delete queue dead-lettered messages
+- [QueueScheduledMessages](docs/api/classes/QueueScheduledMessages.md) - To browse/delete queue scheduled messages

docs/queues.md

@@ -114,3 +114,11 @@ Queues and Namespaces can be managed using the [Queue](api/classes/Queue.md) and
 6. [Queue.prototype.delete()](api/classes/Queue.md#delete): To delete a queue.
 7. [Queue.prototype.exists()](api/classes/Queue.md#exists): To check of a queue exists.
 8. [Queue.prototype.getProperties()](api/classes/Queue.md#getproperties): To retrieve properties of a given queue.
+
+## Queue Messages
+
+- [QueueMessages](docs/api/classes/QueueMessages.md) - To browse all queue messages
+- [QueuePendingMessages](docs/api/classes/QueuePendingMessages.md) - To browse queue pending messages
+- [QueueAcknowledgedMessages](docs/api/classes/QueueAcknowledgedMessages.md) - To browse/requeue/delete queue acknowledged messages
+- [QueueDeadLetteredMessages](docs/api/classes/QueueDeadLetteredMessages.md) - To browse/requeue/delete queue dead-lettered messages
+- [QueueScheduledMessages](docs/api/classes/QueueScheduledMessages.md) - To browse/delete queue scheduled messages