How to use

and

method

in

com.hazelcast.query.PredicateBuilder

private Set<Person> getWithNameAndAgeSimplified(String name, int age) {
  EntryObject e = new PredicateBuilder().getEntryObject();
  Predicate predicate = e.get("name").equal(name).and(e.get("age").equal(age));
  return (Set<Person>) personMap.values(predicate);
}

Predicate predicate = entryObject.get( "name" ).equal( name ).and( agePredicate );
Collection<Employee> employees = map.values(predicate);

@TimeStep(prob = 0.2)
public void predicateBuilder(ThreadState state) {
  long startMs = System.currentTimeMillis();
  int age = state.randomInt(Employee.MAX_AGE);
  String name = Employee.getRandomName();
  // TODO: Still broken because it relies on reflection which is dog slow, so we need an explicit AgeNamePredicate
  EntryObject entryObject = new PredicateBuilder().getEntryObject();
  Predicate agePredicate = entryObject.get("age").lessThan(age);
  Predicate ageNamePredicate = entryObject.get("name").equal(name).and(agePredicate);
  Collection<Employee> employees = map.values(ageNamePredicate);
  for (Employee emp : employees) {
    String assertMessage = format(baseAssertMessage, emp, ageNamePredicate);
    assertTrue(assertMessage, emp.getAge() < age);
    assertTrue(assertMessage, emp.getName().equals(name));
  }
  state.operationCounter.predicateBuilderCount++;
  updateStats(state, startMs);
}