Examples with MetaDataGenerator com.hazelcast.internal.nearcache.impl.invalidation.MetaDataGenerator used on opensource projects

Example 46 with MetaDataGenerator

use of com.hazelcast.internal.nearcache.impl.invalidation.MetaDataGenerator in project hazelcast by hazelcast.

the class MemberMapInvalidationMetaDataMigrationTest method getPartitionToSequenceMap.

private static Map<Integer, Long> getPartitionToSequenceMap(String mapName, HazelcastInstance instance) {
    NodeEngineImpl nodeEngineImpl = getNodeEngineImpl(instance);
    int partitionCount = nodeEngineImpl.getPartitionService().getPartitionCount();
    MetaDataGenerator metaDataGenerator = getMetaDataGenerator(nodeEngineImpl);
    Map<Integer, Long> partitionToSequenceMap = createHashMap(partitionCount);
    for (int i = 0; i < partitionCount; i++) {
        partitionToSequenceMap.put(i, metaDataGenerator.currentSequence(mapName, i));
    }
    return partitionToSequenceMap;
}

Example 47 with MetaDataGenerator

use of com.hazelcast.internal.nearcache.impl.invalidation.MetaDataGenerator in project hazelcast by hazelcast.

the class MemberMapMetaDataGeneratorTest method destroying_map_removes_related_metadata_when_near_cache_exists.

@Test
public void destroying_map_removes_related_metadata_when_near_cache_exists() {
    MapConfig mapConfig = getMapConfig(MAP_NAME);
    Config config = getConfig().addMapConfig(mapConfig);
    HazelcastInstance member = createHazelcastInstance(config);
    IMap<Integer, Integer> map = member.getMap(MAP_NAME);
    map.put(1, 1);
    final MetaDataGenerator metaDataGenerator = getMetaDataGenerator(member);
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() {
            assertNotNull(metaDataGenerator.getSequenceGenerators().get(MAP_NAME));
        }
    });
    map.destroy();
    assertNull(metaDataGenerator.getSequenceGenerators().get(MAP_NAME));
}