Setting Daily Prices for Tennis Courts with Apache Drools

Objective

This demo provides an example of using Apache Drools to apply business rules in a given context with the scala programming language and using Drools templates (without spreadsheets). Such rule template can be found at src/main/resources/template.drl.

Testing purpose

No main script is developed and the data repository is left out without implementation. Instead, working tests are provided. Therefore, this script can be used for testing purposes and not for production environments.

Demo use case: Tennis Court Price

Rules are provided to set the daily prices of a tennis court. The price depends on the date and on the market demand. So, the facts are the date and demand.

As in every Drools application, the facts fire rules which set variables, which in this demo is price change.

Run tests

The tests can be run using the following SBT command:

sbt test