src/main/java/wtf/metio/reguloj/FirstWinsRuleEngine.java

   1 package wtf.metio.reguloj;
   2
   3 import java.util.Collection;
   4
   5 final class FirstWinsRuleEngine<CONTEXT extends Context<?>> extends AbstractRuleEngine<CONTEXT> {
   6
   7     @Override
   8     public void infer(final Collection<Rule<CONTEXT>> rules, final CONTEXT context) {
   9         rules.stream()
  10                 .filter(rule -> rule.fires(context))
  11                 .findFirst()
  12                 .ifPresent(rule -> rule.run(context));
  13     }
  14
  15 }