Examples with BiFunction java.util.function.BiFunction used on opensource projects

Example 51 with BiFunction

use of java.util.function.BiFunction in project waltz by khartec.

the class EntityStatisticGenerator method createIntStatsFor.

private void createIntStatsFor(EntityStatisticDefinition defn, Application[] applications, EntityStatisticValueDao valueDao, int bound, BiFunction<StatisticValueState, Integer, String> outcomeFn) {
    Random rnd = new Random(System.currentTimeMillis());
    List<EntityStatisticValue> values = streamAppRefs(applications).map(appRef -> {
        StatisticValueState state = randomPick(StatisticValueState.values());
        int v = state == StatisticValueState.PROVIDED ? rnd.nextInt(bound) : 0;
        // naughty
        v = rnd.nextInt(bound);
        return ImmutableEntityStatisticValue.builder().entity(appRef).state(state).statisticId(defn.id().get()).current(true).createdAt(LocalDateTime.now()).value(Integer.toString(v)).outcome(outcomeFn.apply(state, v)).provenance(PROVENANCE).build();
    }).collect(toList());
    valueDao.bulkSaveValues(values);
}