Examples with RReadWriteLock org.redisson.api.RReadWriteLock used on opensource projects

Example 1 with RReadWriteLock

use of org.redisson.api.RReadWriteLock in project redisson by redisson.

the class RedissonReadWriteLockTest method testDelete.

@Test
public void testDelete() {
    RReadWriteLock lock = redisson.getReadWriteLock("lock");
    Assert.assertFalse(lock.delete());
    lock.readLock().lock();
    Assert.assertTrue(lock.delete());
}

Example 2 with RReadWriteLock

use of org.redisson.api.RReadWriteLock in project redisson by redisson.

the class RedissonReadWriteLockTest method testIsLocked.

@Test
public void testIsLocked() {
    RReadWriteLock rwlock = redisson.getReadWriteLock("lock");
    RLock lock = rwlock.readLock();
    Assertions.assertFalse(lock.isLocked());
    lock.lock();
    Assertions.assertTrue(lock.isLocked());
    lock.unlock();
    Assertions.assertFalse(lock.isLocked());
}

Example 3 with RReadWriteLock

use of org.redisson.api.RReadWriteLock in project redisson by redisson.

the class RedissonReadWriteLockTest method testExpireRead.

@Test
public void testExpireRead() throws InterruptedException {
    RReadWriteLock lock = redisson.getReadWriteLock("lock");
    lock.readLock().lock(2, TimeUnit.SECONDS);
    final long startTime = System.currentTimeMillis();
    Thread t = new Thread() {

        public void run() {
            RReadWriteLock lock1 = redisson.getReadWriteLock("lock");
            lock1.readLock().lock();
            long spendTime = System.currentTimeMillis() - startTime;
            Assertions.assertTrue(spendTime < 2050);
            lock1.readLock().unlock();
        }
    };
    t.start();
    t.join();
    lock.readLock().unlock();
}

Example 4 with RReadWriteLock

use of org.redisson.api.RReadWriteLock in project redisson by redisson.

the class RedissonReadWriteLockTest method testWriteLockExpiration.

@Test
public void testWriteLockExpiration() throws InterruptedException {
    RReadWriteLock rw1 = redisson.getReadWriteLock("test2s3");
    RLock l1 = rw1.writeLock();
    assertThat(l1.tryLock(10000, 10000, TimeUnit.MILLISECONDS)).isTrue();
    RLock l2 = rw1.writeLock();
    assertThat(l2.tryLock(1000, 1000, TimeUnit.MILLISECONDS)).isTrue();
    await().atMost(Duration.ofSeconds(10)).until(() -> {
        RReadWriteLock rw2 = redisson.getReadWriteLock("test2s3");
        try {
            return !rw2.writeLock().tryLock(3000, 1000, TimeUnit.MILLISECONDS);
        } catch (InterruptedException e) {
            e.printStackTrace();
            return false;
        }
    });
}

Example 5 with RReadWriteLock

use of org.redisson.api.RReadWriteLock in project redisson by redisson.

the class RedissonReadWriteLockTest method testInCluster.

@Test
public void testInCluster() throws Exception {
    RedisRunner master1 = new RedisRunner().randomPort().randomDir().nosave();
    RedisRunner master2 = new RedisRunner().randomPort().randomDir().nosave();
    RedisRunner master3 = new RedisRunner().randomPort().randomDir().nosave();
    ClusterRunner clusterRunner = new ClusterRunner().addNode(master1).addNode(master2).addNode(master3);
    ClusterProcesses process = clusterRunner.run();
    Config config = new Config();
    config.useClusterServers().addNodeAddress(process.getNodes().stream().findAny().get().getRedisServerAddressAndPort());
    RedissonClient redisson = Redisson.create(config);
    RReadWriteLock s = redisson.getReadWriteLock("1234");
    s.writeLock().lock();
    s.readLock().lock();
    s.readLock().unlock();
    s.writeLock().unlock();
    redisson.shutdown();
    process.shutdown();
}