Examples with PredicateBuilder com.hazelcast.query.PredicateBuilder used on opensource projects

Example 1 with PredicateBuilder

use of com.hazelcast.query.PredicateBuilder in project hazelcast by hazelcast.

the class MapLiteMemberTest method testMapValuesQuery.

public static void testMapValuesQuery(final IMap<Integer, Object> map) {
    map.put(1, 2);
    EntryObject entryObject = new PredicateBuilder().getEntryObject();
    PredicateBuilder predicateBuilder = entryObject.key().equal(1);
    Collection values = map.values(predicateBuilder);
    assertEquals(1, values.size());
    assertEquals(2, values.iterator().next());
}

Example 2 with PredicateBuilder

use of com.hazelcast.query.PredicateBuilder in project hazelcast by hazelcast.

the class QueryBasicTest method issue393.

@Test(timeout = 1000 * 60)
public void issue393() {
    HazelcastInstance instance = createHazelcastInstance(getConfig());
    IMap<String, Value> map = instance.getMap("default");
    map.addIndex("name", true);
    for (int i = 0; i < 4; i++) {
        Value v = new Value("name" + i);
        map.put("" + i, v);
    }
    Predicate predicate = new PredicateBuilder().getEntryObject().get("name").in("name0", "name2");
    Collection<Value> values = map.values(predicate);
    String[] expectedValues = new String[] { "name0", "name2" };
    assertEquals(expectedValues.length, values.size());
    List<String> names = new ArrayList<String>();
    for (Value configObject : values) {
        names.add(configObject.getName());
    }
    String[] array = names.toArray(new String[names.size()]);
    Arrays.sort(array);
    assertArrayEquals(names.toString(), expectedValues, array);
}

Example 3 with PredicateBuilder

use of com.hazelcast.query.PredicateBuilder in project hazelcast by hazelcast.

the class QueryBasicTest method testPredicateDateAttribute.

private void testPredicateDateAttribute(IMap<Integer, Date> map) {
    Calendar cal = Calendar.getInstance();
    cal.set(2012, Calendar.JUNE, 5);
    map.put(1, cal.getTime());
    cal.set(2011, Calendar.NOVEMBER, 10);
    map.put(2, cal.getTime());
    cal.set(2011, Calendar.FEBRUARY, 1);
    map.put(3, cal.getTime());
    cal.set(2010, Calendar.SEPTEMBER, 5);
    map.put(4, cal.getTime());
    cal.set(2000, Calendar.JUNE, 5);
    map.put(5, cal.getTime());
    cal.set(2011, Calendar.JANUARY, 1);
    assertEquals(3, map.values(new PredicateBuilder().getEntryObject().get("this").greaterThan(cal.getTime())).size());
    assertEquals(3, map.values(new SqlPredicate("this > 'Sat Jan 01 11:43:05 EET 2011'")).size());
    assertEquals(2, map.values(new PredicateBuilder().getEntryObject().get("this").lessThan(cal.getTime())).size());
    assertEquals(2, map.values(new SqlPredicate("this < 'Sat Jan 01 11:43:05 EET 2011'")).size());
    cal.set(2003, Calendar.NOVEMBER, 10);
    Date d1 = cal.getTime();
    cal.set(2012, Calendar.FEBRUARY, 10);
    Date d2 = cal.getTime();
    assertEquals(3, map.values(new PredicateBuilder().getEntryObject().get("this").between(d1, d2)).size());
    assertEquals(3, map.values(new SqlPredicate("this between 'Mon Nov 10 11:43:05 EET 2003'" + " and 'Fri Feb 10 11:43:05 EET 2012'")).size());
}

Example 4 with PredicateBuilder

use of com.hazelcast.query.PredicateBuilder in project hazelcast by hazelcast.

the class NearCacheTest method testAfterExecuteOnEntriesNearCacheIsInvalidated.

@Test
public void testAfterExecuteOnEntriesNearCacheIsInvalidated() {
    int mapSize = 10;
    String mapName = randomMapName();
    Config config = createNearCachedMapConfig(mapName);
    HazelcastInstance instance = createHazelcastInstance(config);
    IMap<Integer, Employee> map = instance.getMap(mapName);
    for (int i = 0; i < mapSize; i++) {
        map.put(i, new Employee(i, "", 0, true, 0D));
    }
    populateNearCache(map, mapSize);
    EntryObject e = new PredicateBuilder().getEntryObject();
    Predicate predicate = e.get("salary").equal(0);
    map.executeOnEntries(new AbstractEntryProcessor<Integer, Employee>() {

        @Override
        public Object process(Map.Entry<Integer, Employee> entry) {
            Employee employee = entry.getValue();
            double currentSalary = employee.getSalary();
            double newSalary = currentSalary + 10;
            employee.setSalary(newSalary);
            return newSalary;
        }
    }, predicate);
    assertEquals(0, getNearCacheStats(map).getOwnedEntryCount());
}

Example 5 with PredicateBuilder

use of com.hazelcast.query.PredicateBuilder in project hazelcast by hazelcast.

the class MapTransactionRegressionTest method test_Issue1076.

@Test
public void test_Issue1076() {
    Config config = getConfig();
    final HazelcastInstance inst = createHazelcastInstance(config);
    IMap map = inst.getMap("default");
    EntryListener<String, Integer> l = new EntryAdapter<String, Integer>() {
    };
    EntryObject e = new PredicateBuilder().getEntryObject();
    Predicate<String, Integer> p = e.equal(1);
    map.addEntryListener(l, p, null, false);
    for (Integer i = 0; i < 100; i++) {
        TransactionContext context = inst.newTransactionContext();
        context.beginTransaction();
        TransactionalMap<String, Integer> txnMap = context.getMap("default");
        txnMap.remove(i.toString());
        context.commitTransaction();
    }
    assertEquals(0, map.size());
    inst.shutdown();
}