Service Discovery Pattern: An Example

A worked example makes the pattern concrete. Here is the Service Discovery pattern in Java. This example will illustrate the major concepts we've discussed in a concrete setting.

Please note that this is a simplified version to help understanding. Real-world applications might require more sophisticated setups, including security measures and more robust error handling.

Setting Up The Service Registry

First, we'll need to define our Service Registry. The Service Registry is a crucial part of the Service Discovery pattern, acting as the "phonebook" of services.

import java.util