Streaming Attributes Tutorial (ROS2 + CDO)

📄️ Outline

Stream ROS2 data into bigraphs, persist models with CDO, and apply conditional rewriting rules.

We start with a dynamic signature and two initial models.

We now create the metamodel and persist three variants with Spring Data CDO:

Now, we are subscribing to a ROS2 Topic in Java.

Create a reaction rule that updates the drone's energy level based on attribute values.

Now we are dealing with composing, matching, and rewriting only the drone part of the model.