Examples with MapStoreConfig com.hazelcast.config.MapStoreConfig used on opensource projects

Example 31 with MapStoreConfig

use of com.hazelcast.config.MapStoreConfig in project hazelcast by hazelcast.

the class MapTransactionTest method testGet_LoadsKeyFromMapLoader_whenKeyExistsInDb.

@Test
public void testGet_LoadsKeyFromMapLoader_whenKeyExistsInDb() {
    final String mapName = randomMapName();
    final String valueFromDB = randomString();
    final MapStoreAdapter mock = mock(MapStoreAdapter.class);
    when(mock.load(anyObject())).thenReturn(valueFromDB);
    Config config = getConfig();
    MapStoreConfig storeConfig = new MapStoreConfig();
    storeConfig.setEnabled(true).setImplementation(mock);
    config.getMapConfig(mapName).setMapStoreConfig(storeConfig);
    HazelcastInstance instance = createHazelcastInstance(config);
    instance.executeTransaction(new TransactionalTask<Object>() {

        @Override
        public Object execute(TransactionalTaskContext context) throws TransactionException {
            TransactionalMap<Object, Object> map = context.getMap(mapName);
            Object value = map.get(1);
            assertEquals(valueFromDB, value);
            verify(mock, times(1)).load(anyObject());
            return null;
        }
    });
}

Example 32 with MapStoreConfig

use of com.hazelcast.config.MapStoreConfig in project hazelcast by hazelcast.

the class MapTransactionTest method testFailingMapStore.

@Test
public // TODO: @mm - Review following case...
void testFailingMapStore() throws TransactionException {
    final String map = "map";
    final String anotherMap = "anotherMap";
    Config config = getConfig();
    config.getMapConfig(map).setMapStoreConfig(new MapStoreConfig().setEnabled(true).setImplementation(new MapStoreAdapter() {

        public void store(Object key, Object value) {
            throw new ExpectedRuntimeException("Map store intentionally failed :) ");
        }
    }));
    final TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(2);
    final HazelcastInstance h1 = factory.newHazelcastInstance(config);
    final HazelcastInstance h2 = factory.newHazelcastInstance(config);
    try {
        h1.executeTransaction(options, new TransactionalTask<Boolean>() {

            public Boolean execute(TransactionalTaskContext context) throws TransactionException {
                assertNull(context.getMap(map).put("1", "value1"));
                assertNull(context.getMap(anotherMap).put("1", "value1"));
                return true;
            }
        });
        fail();
    } catch (ExpectedRuntimeException expected) {
    }
    assertNull(h2.getMap(map).get("1"));
    assertEquals("value1", h2.getMap(anotherMap).get("1"));
}

Example 33 with MapStoreConfig

use of com.hazelcast.config.MapStoreConfig in project hazelcast by hazelcast.

the class MapTransactionTest method testGetForUpdate_LoadsKeyFromMapLoader_whenKeyExistsInDb.

@Test
public void testGetForUpdate_LoadsKeyFromMapLoader_whenKeyExistsInDb() {
    final String mapName = randomMapName();
    final String valueFromDB = randomString();
    final MapStoreAdapter mock = mock(MapStoreAdapter.class);
    when(mock.load(anyObject())).thenReturn(valueFromDB);
    Config config = new Config();
    MapStoreConfig storeConfig = new MapStoreConfig();
    storeConfig.setEnabled(true).setImplementation(mock);
    config.getMapConfig(mapName).setMapStoreConfig(storeConfig);
    HazelcastInstance instance = createHazelcastInstance(config);
    instance.executeTransaction(new TransactionalTask<Object>() {

        @Override
        public Object execute(TransactionalTaskContext context) throws TransactionException {
            TransactionalMap<Object, Object> map = context.getMap(mapName);
            Object value = map.getForUpdate(1);
            assertEquals(valueFromDB, value);
            verify(mock, times(1)).load(anyObject());
            return null;
        }
    });
}

Example 34 with MapStoreConfig

use of com.hazelcast.config.MapStoreConfig in project hazelcast by hazelcast.

the class BasicMapStoreContext method setStoreImplToWritableMapStoreConfig.

private static void setStoreImplToWritableMapStoreConfig(NodeEngine nodeEngine, String mapName, Object store) {
    final Config config = nodeEngine.getConfig();
    // get writable config (not read-only one) from node engine.
    final MapConfig mapConfig = config.getMapConfig(mapName);
    final MapStoreConfig mapStoreConfig = mapConfig.getMapStoreConfig();
    mapStoreConfig.setImplementation(store);
}

Example 35 with MapStoreConfig

use of com.hazelcast.config.MapStoreConfig in project hazelcast by hazelcast.

the class ClientWriteBehindFlushTest method setUp.

@Before
public void setUp() throws Exception {
    MapStoreConfig mapStoreConfig = new MapStoreConfig();
    MapStoreWithCounter mapStore = new MapStoreWithCounter<Integer, String>();
    mapStoreConfig.setImplementation(mapStore).setWriteDelaySeconds(3000);
    Config config = getConfig();
    config.getMapConfig(MAP_NAME).setMapStoreConfig(mapStoreConfig);
    TestHazelcastFactory hazelcastFactory = new TestHazelcastFactory();
    member1 = hazelcastFactory.newHazelcastInstance(config);
    member2 = hazelcastFactory.newHazelcastInstance(config);
    member3 = hazelcastFactory.newHazelcastInstance(config);
    client = hazelcastFactory.newHazelcastClient();
}