This example showcases an executing of schema via control flow using rete-engine, where each node dynamically decides which of its outgoing nodes will receive control.
Each node features an execute method that takes an input port key as a control source, and a function for conveying control to outgoing nodes through a defined output port. To initiate the execution of the flow, you can use engine.execute method, specifying the identifier of the starting node. Consequently, the outgoing nodes will be executed sequentially, starting from the designated node.