Examples with SqlPredicate - com.hazelcast.query.SqlPredicate

Example 16 with SqlPredicate

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

the class QueryCacheMethodsWithPredicateTest method testKeySet_onIndexedField_whenIncludeValueFalse.

@Test
public void testKeySet_onIndexedField_whenIncludeValueFalse() {
    int count = 111;
    String cacheName = randomString();
    populateMap(map, count);
    QueryCache<Integer, Employee> cache = map.getQueryCache(cacheName, TRUE_PREDICATE, false);
    cache.addIndex("__key", true);
    populateMap(map, count, 2 * count);
    // just choose arbitrary numbers for querying in order to prove whether #keySet with predicate is correctly working
    int equalsOrBiggerThan = 27;
    int expectedSize = 2 * count - equalsOrBiggerThan;
    assertKeySetSizeEventually(expectedSize, new SqlPredicate("__key >= " + equalsOrBiggerThan), cache);
}

Also used : Employee(com.hazelcast.mapreduce.helpers.Employee) SqlPredicate(com.hazelcast.query.SqlPredicate) QuickTest(com.hazelcast.test.annotation.QuickTest) Test(org.junit.Test) ParallelTest(com.hazelcast.test.annotation.ParallelTest)

Example 17 with SqlPredicate

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

the class QueryCacheMethodsWithPredicateTest method testValues_withoutIndex.

@Test
public void testValues_withoutIndex() {
    int count = 111;
    String cacheName = randomString();
    populateMap(map, count);
    QueryCache<Integer, Employee> cache = map.getQueryCache(cacheName, TRUE_PREDICATE, true);
    removeEntriesFromMap(map, 17, count);
    // just choose arbitrary numbers to prove whether #entrySet with predicate is working
    int smallerThan = 17;
    int expectedSize = 17;
    assertValuesSizeEventually(expectedSize, new SqlPredicate("__key < " + smallerThan), cache);
}

Example 18 with SqlPredicate

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

the class NestedPredicateWithExtractorTest method singleAttributeQuery_distributedSql.

@Test
public void singleAttributeQuery_distributedSql() throws Exception {
    // GIVEN
    map.put(1, new Body("body1", new Limb("hand")));
    map.put(2, new Body("body2", new Limb("leg")));
    // WHEN
    Collection<Body> values = map.values(new SqlPredicate("name == 'body1'"));
    // THEN
    assertEquals(1, values.size());
    assertEquals("body1", values.toArray(new Body[values.size()])[0].getName());
    assertEquals(2 + 1, bodyExtractorExecutions);
    assertEquals(0, limbExtractorExecutions);
}

Also used : SqlPredicate(com.hazelcast.query.SqlPredicate) QuickTest(com.hazelcast.test.annotation.QuickTest) Test(org.junit.Test)

Example 19 with SqlPredicate

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

the class NestedPredicateTest method singleAttributeQuery_distributedSql.

@Test
public void singleAttributeQuery_distributedSql() throws Exception {
    // GIVEN
    map.put(1, new Body("body1", new Limb("hand")));
    map.put(2, new Body("body2", new Limb("leg")));
    // WHEN
    Collection<Body> values = map.values(new SqlPredicate("name == 'body1'"));
    // THEN
    assertEquals(1, values.size());
    assertEquals("body1", values.toArray(new Body[values.size()])[0].getName());
}

Also used : SqlPredicate(com.hazelcast.query.SqlPredicate) QuickTest(com.hazelcast.test.annotation.QuickTest) Test(org.junit.Test)

Example 20 with SqlPredicate

use of com.hazelcast.query.SqlPredicate in project ddf by codice.

the class HazelcastNotificationStore method getNotifications.

@Override
public List<Map<String, String>> getNotifications(String userId) {
    List<Map<String, String>> notificationsList = new ArrayList<Map<String, String>>();
    if (StringUtils.isNotBlank(userId)) {
        Collection<Object> notifications = notificationsCache.values(new SqlPredicate("userId = '" + userId + "'"));
        for (Object notificationObj : notifications) {
            @SuppressWarnings("unchecked") Map<String, String> notificationMap = (Map<String, String>) notificationObj;
            notificationsList.add(notificationMap);
        }
    }
    return notificationsList;
}

Also used : ArrayList(java.util.ArrayList) SqlPredicate(com.hazelcast.query.SqlPredicate) IMap(com.hazelcast.core.IMap) Map(java.util.Map)

Aggregations

SqlPredicate (com.hazelcast.query.SqlPredicate)53 QuickTest (com.hazelcast.test.annotation.QuickTest)40 Test (org.junit.Test)40 ParallelTest (com.hazelcast.test.annotation.ParallelTest)35 Employee (com.hazelcast.mapreduce.helpers.Employee)28 HazelcastInstance (com.hazelcast.core.HazelcastInstance)26 IMap (com.hazelcast.core.IMap)5 Map (java.util.Map)5 AssertTask (com.hazelcast.test.AssertTask)4 CountDownLatch (java.util.concurrent.CountDownLatch)4 Config (com.hazelcast.config.Config)3 QueryCacheConfig (com.hazelcast.config.QueryCacheConfig)3 EventLostEvent (com.hazelcast.map.EventLostEvent)3 QueryCache (com.hazelcast.map.QueryCache)3 EventLostListener (com.hazelcast.map.listener.EventLostListener)3 Predicate (com.hazelcast.query.Predicate)3 ClientConfig (com.hazelcast.client.config.ClientConfig)2 TimeStep (com.hazelcast.simulator.test.annotations.TimeStep)2 ArrayList (java.util.ArrayList)2 Collection (java.util.Collection)2