Examples with QueryableEntry com.hazelcast.query.impl.QueryableEntry used on opensource projects

Example 26 with QueryableEntry

use of com.hazelcast.query.impl.QueryableEntry in project hazelcast by hazelcast.

the class AddIndexOperation method run.

@Override
public void run() throws Exception {
    Indexes indexes = mapContainer.getIndexes();
    Index index = indexes.addOrGetIndex(attributeName, ordered);
    final long now = getNow();
    final Iterator<Record> iterator = recordStore.iterator(now, false);
    SerializationService serializationService = getNodeEngine().getSerializationService();
    while (iterator.hasNext()) {
        final Record record = iterator.next();
        Data key = record.getKey();
        Object value = Records.getValueOrCachedValue(record, serializationService);
        QueryableEntry queryEntry = mapContainer.newQueryEntry(key, value);
        index.saveEntryIndex(queryEntry, null);
    }
}

Example 27 with QueryableEntry

use of com.hazelcast.query.impl.QueryableEntry in project hazelcast by hazelcast.

the class MapMigrationAwareService method migrateIndex.

private void migrateIndex(PartitionMigrationEvent event) {
    final long now = getNow();
    final PartitionContainer container = mapServiceContext.getPartitionContainer(event.getPartitionId());
    for (RecordStore recordStore : container.getMaps().values()) {
        final MapContainer mapContainer = mapServiceContext.getMapContainer(recordStore.getName());
        final Indexes indexes = mapContainer.getIndexes();
        if (!indexes.hasIndex()) {
            continue;
        }
        final Iterator<Record> iterator = recordStore.iterator(now, false);
        while (iterator.hasNext()) {
            Record record = iterator.next();
            Data key = record.getKey();
            if (event.getMigrationEndpoint() == SOURCE) {
                assert event.getNewReplicaIndex() != 0 : "Invalid migration event: " + event;
                Object value = Records.getValueOrCachedValue(record, serializationService);
                indexes.removeEntryIndex(key, value);
            } else if (event.getNewReplicaIndex() == 0) {
                Object value = Records.getValueOrCachedValue(record, serializationService);
                if (value != null) {
                    QueryableEntry queryEntry = mapContainer.newQueryEntry(record.getKey(), value);
                    indexes.saveEntryIndex(queryEntry, null);
                }
            }
        }
    }
}

Example 28 with QueryableEntry

use of com.hazelcast.query.impl.QueryableEntry in project hazelcast by hazelcast.

the class CallerRunsPartitionScanExecutorTest method execute_success.

@Test
public void execute_success() throws Exception {
    PartitionScanRunner runner = mock(PartitionScanRunner.class);
    CallerRunsPartitionScanExecutor executor = new CallerRunsPartitionScanExecutor(runner);
    Predicate predicate = Predicates.equal("attribute", 1);
    Collection<QueryableEntry> result = executor.execute("Map", predicate, asList(1, 2, 3));
    assertEquals(0, result.size());
}

Example 29 with QueryableEntry

use of com.hazelcast.query.impl.QueryableEntry in project hazelcast by hazelcast.

the class ParallelPartitionScanExecutorTest method execute_success.

@Test
public void execute_success() throws Exception {
    PartitionScanRunner runner = mock(PartitionScanRunner.class);
    ParallelPartitionScanExecutor executor = executor(runner);
    Predicate predicate = Predicates.equal("attribute", 1);
    List<QueryableEntry> result = executor.execute("Map", predicate, asList(1, 2, 3));
    assertEquals(0, result.size());
}

Example 30 with QueryableEntry

use of com.hazelcast.query.impl.QueryableEntry in project hazelcast by hazelcast.

the class QueryEventFilterTest method testEval_givenFilterContainsKey_whenKeyOfEntryIsEqualAndPredicacteIsMatching_thenReturnTrue.

@Test
public void testEval_givenFilterContainsKey_whenKeyOfEntryIsEqualAndPredicacteIsMatching_thenReturnTrue() {
    //given
    Data key1 = serializationService.toData("key1");
    Predicate predicate = TruePredicate.INSTANCE;
    QueryEventFilter filter = new QueryEventFilter(true, key1, predicate);
    //when
    Data key2 = serializationService.toData("key1");
    QueryableEntry entry = mockEntryWithKeyData(key2);
    //then
    boolean result = filter.eval(entry);
    assertTrue(result);
}