Mule ESB - Java source code class that manages messages on the queue

Question

What java class, in the Mule ESB source code, manages access to the queue messages? Like, for example, moving a message from the queue and passing it further in the flow to be processed.

Thank you.

Answer 1

The component that does the process of picking from the queue and passing it to the flow to be processed is WorkManager.

Extract from Mule Soft site

Furthermore, each message waiting in the queue can be assigned a different thread from a pool of threads. A component called a Work Manager assigns pending messages to available threads, so they can be processed in parallel.