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.
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.
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.
The tests can be run using the following SBT command:
sbt test