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

Example 26 with QuorumConfig

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

the class PartitionedCluster method createFiveMemberCluster.

public PartitionedCluster createFiveMemberCluster(CacheSimpleConfig cacheSimpleConfig, QuorumConfig quorumConfig) {
    Config config = createClusterConfig().addCacheConfig(cacheSimpleConfig).addQuorumConfig(quorumConfig);
    createInstances(config);
    return this;
}

Example 27 with QuorumConfig

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

the class PartitionedCluster method createFiveMemberCluster.

private PartitionedCluster createFiveMemberCluster(MapConfig mapConfig, QuorumConfig quorumConfig) {
    Config config = createClusterConfig().addMapConfig(mapConfig).addQuorumConfig(quorumConfig);
    createInstances(config);
    return this;
}

Example 28 with QuorumConfig

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

the class QuorumTest method oneQuorumShouldNotAffectQuorumAwareOperationsOnDataStructuresWithoutQuorumConfiguration.

/**
     * https://github.com/hazelcast/hazelcast/issues/9792
     */
@Test
public void oneQuorumShouldNotAffectQuorumAwareOperationsOnDataStructuresWithoutQuorumConfiguration() {
    String quorumName = randomString();
    QuorumConfig quorumConfig = new QuorumConfig(quorumName, true).setQuorumFunctionImplementation(new QuorumFunction() {

        @Override
        public boolean apply(Collection<Member> members) {
            return members.size() == 3;
        }
    });
    MapConfig mapConfig = new MapConfig("quorumMap").setQuorumName(quorumName);
    Config config = new Config().addMapConfig(mapConfig).addQuorumConfig(quorumConfig);
    TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(3);
    HazelcastInstance hz = factory.newHazelcastInstance(config);
    factory.newHazelcastInstance(config);
    factory.newHazelcastInstance(config);
    IMap<Object, Object> quorumMap = hz.getMap("quorumMap");
    quorumMap.put(generateKeyOwnedBy(hz), "bar");
    ILock lock = hz.getLock("noQuorumLock");
    try {
        lock.lock();
    } finally {
        lock.unlock();
    }
}

Example 29 with QuorumConfig

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

the class QuorumTest method testOneQuorumsFailsOneQuorumSuccessForDifferentMaps.

@Test
public void testOneQuorumsFailsOneQuorumSuccessForDifferentMaps() {
    String fourNodeQuorum = randomString();
    String threeNodeQuorum = randomString();
    MapConfig fourNodeMapConfig = new MapConfig("fourNode").setQuorumName(fourNodeQuorum);
    MapConfig threeNodeMapConfig = new MapConfig("threeNode").setQuorumName(threeNodeQuorum);
    QuorumConfig fourNodeQuorumConfig = new QuorumConfig(fourNodeQuorum, true).setQuorumFunctionImplementation(new QuorumFunction() {

        @Override
        public boolean apply(Collection<Member> members) {
            return members.size() == 4;
        }
    });
    QuorumConfig threeNodeQuorumConfig = new QuorumConfig(threeNodeQuorum, true).setQuorumFunctionImplementation(new QuorumFunction() {

        @Override
        public boolean apply(Collection<Member> members) {
            return members.size() == 3;
        }
    });
    Config config = new Config().addMapConfig(fourNodeMapConfig).addMapConfig(threeNodeMapConfig).addQuorumConfig(threeNodeQuorumConfig).addQuorumConfig(fourNodeQuorumConfig);
    TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(3);
    HazelcastInstance hz = factory.newHazelcastInstance(config);
    factory.newHazelcastInstance(config);
    factory.newHazelcastInstance(config);
    IMap<Object, Object> fourNode = hz.getMap("fourNode");
    IMap<Object, Object> threeNode = hz.getMap("threeNode");
    threeNode.put(generateKeyOwnedBy(hz), "bar");
    try {
        fourNode.put(generateKeyOwnedBy(hz), "bar");
        fail();
    } catch (Exception ignored) {
    }
}

Example 30 with QuorumConfig

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

the class QuorumTest method testCustomQuorumFunctionIsPresent.

@Test
public void testCustomQuorumFunctionIsPresent() {
    String mapName = randomMapName();
    String quorumName = randomString();
    MapConfig mapConfig = new MapConfig(mapName).setQuorumName(quorumName);
    QuorumConfig quorumConfig = new QuorumConfig().setName(quorumName).setEnabled(true).setQuorumFunctionImplementation(new QuorumFunction() {

        @Override
        public boolean apply(Collection<Member> members) {
            return false;
        }
    });
    Config config = new Config().addQuorumConfig(quorumConfig).addMapConfig(mapConfig);
    HazelcastInstance hazelcastInstance = createHazelcastInstance(config);
    IMap<Object, Object> map = hazelcastInstance.getMap(mapName);
    try {
        map.put("1", "1");
        fail();
    } catch (Exception ignored) {
    }
    Quorum quorum = hazelcastInstance.getQuorumService().getQuorum(quorumName);
    assertFalse(quorum.isPresent());
}