Examples with IMap com.hazelcast.map.IMap used on opensource projects

Example 71 with IMap

use of com.hazelcast.map.IMap in project hazelcast by hazelcast.

the class MapLoaderFuturesTest method zero_remaining_loading_future_after_multiple_loadAll.

@Test
public void zero_remaining_loading_future_after_multiple_loadAll() {
    String mapName = "load-futures";
    int keyCountToLoad = 10;
    MapStoreConfig mapStoreConfig = new MapStoreConfig().setImplementation(new SimpleMapLoader(keyCountToLoad, false));
    Config config = getConfig();
    MapConfig mapConfig = config.getMapConfig(mapName);
    mapConfig.setMapStoreConfig(mapStoreConfig);
    HazelcastInstance node = createHazelcastInstance(config);
    IMap map = node.getMap(mapName);
    for (int i = 0; i < 3; i++) {
        map.loadAll(true);
    }
    assertEquals(keyCountToLoad, map.size());
    assertEquals(0, loadingFutureCount(mapName, node));
}

Example 72 with IMap

use of com.hazelcast.map.IMap in project hazelcast by hazelcast.

the class MapStoreWithPredicateTest method testKeySetWithPredicate_checksMapStoreLoad.

@Test
public void testKeySetWithPredicate_checksMapStoreLoad() {
    EventBasedMapStore<String, Integer> testMapStore = new EventBasedMapStore<String, Integer>();
    Map<String, Integer> mapForStore = new HashMap<String, Integer>();
    mapForStore.put("key1", 17);
    mapForStore.put("key2", 37);
    mapForStore.put("key3", 47);
    testMapStore.getStore().putAll(mapForStore);
    Config config = newConfig(testMapStore, 0);
    HazelcastInstance instance = createHazelcastInstance(config);
    final IMap map = instance.getMap("default");
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() {
            Set expected = map.keySet(Predicates.greaterThan("value", 1));
            assertEquals(3, expected.size());
            assertContains(expected, "key1");
            assertContains(expected, "key2");
            assertContains(expected, "key3");
        }
    });
}

Example 73 with IMap

use of com.hazelcast.map.IMap in project hazelcast by hazelcast.

the class MapStoreWithPredicateTest method testValuesWithPredicate_checksMapStoreLoad.

@Test
public void testValuesWithPredicate_checksMapStoreLoad() {
    EventBasedMapStore<String, Integer> testMapStore = new EventBasedMapStore<String, Integer>();
    Map<String, Integer> mapForStore = new HashMap<String, Integer>();
    mapForStore.put("key1", 17);
    mapForStore.put("key2", 37);
    mapForStore.put("key3", 47);
    testMapStore.getStore().putAll(mapForStore);
    Config config = newConfig(testMapStore, 0);
    HazelcastInstance instance = createHazelcastInstance(config);
    final IMap map = instance.getMap("default");
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() {
            final Collection values = map.values(Predicates.greaterThan("value", 1));
            assertEquals(3, values.size());
            assertContains(values, 17);
            assertContains(values, 37);
            assertContains(values, 47);
        }
    });
}

Example 74 with IMap

use of com.hazelcast.map.IMap in project hazelcast by hazelcast.

the class PartitionIndexingTest method assertPartitionsIndexedCorrectly.

private static void assertPartitionsIndexedCorrectly(int expectedPartitions, IMap... maps) {
    Map<String, BitSet> indexToPartitions = new HashMap<String, BitSet>();
    for (IMap map : maps) {
        for (Indexes indexes : getAllIndexes(map)) {
            for (InternalIndex index : indexes.getIndexes()) {
                String indexName = index.getName();
                BitSet indexPartitions = indexToPartitions.get(indexName);
                if (indexPartitions == null) {
                    indexPartitions = new BitSet();
                    indexToPartitions.put(indexName, indexPartitions);
                }
                for (int partition = 0; partition < expectedPartitions; ++partition) {
                    if (index.hasPartitionIndexed(partition)) {
                        assertFalse("partition #" + partition + " is already indexed by " + indexName, indexPartitions.get(partition));
                        indexPartitions.set(partition);
                    }
                }
            }
        }
    }
    for (Map.Entry<String, BitSet> indexEntry : indexToPartitions.entrySet()) {
        String indexName = indexEntry.getKey();
        BitSet indexPartitions = indexEntry.getValue();
        int actualPartitions = indexPartitions.cardinality();
        assertEquals(indexName + " is missing " + (expectedPartitions - actualPartitions) + " partitions", expectedPartitions, actualPartitions);
    }
}

Example 75 with IMap

use of com.hazelcast.map.IMap in project hazelcast by hazelcast.

the class HazelcastConnectorTest method test_writeMapWithNearCache.

@Test
public void test_writeMapWithNearCache() {
    List<Integer> items = range(0, ENTRY_COUNT).boxed().collect(toList());
    sinkName = "nearCache-" + randomName();
    DAG dag = new DAG();
    Vertex src = dag.newVertex("src", () -> new TestProcessors.ListSource(items)).localParallelism(1);
    Vertex sink = dag.newVertex("sink", SinkProcessors.writeMapP(sinkName, i -> i, i -> i));
    dag.edge(between(src, sink));
    instance().getJet().newJob(dag).join();
    IMap<Object, Object> sinkMap = instance().getMap(sinkName);
    assertInstanceOf(NearCachedMapProxyImpl.class, sinkMap);
    assertEquals(ENTRY_COUNT, sinkMap.size());
}