Examples with CA org.apache.ignite.internal.util.typedef.CA used on opensource projects

Example 11 with CA

use of org.apache.ignite.internal.util.typedef.CA in project ignite by apache.

the class IpcSharedMemoryCrashDetectionSelfTest method startSharedMemoryTestClient.

/**
 * Starts {@code IgfsSharedMemoryTestClient}. The method doesn't wait while client being started.
 *
 * @return Start result of the {@code IgfsSharedMemoryTestClient}.
 * @throws Exception In case of any exception happen.
 */
private ProcessStartResult startSharedMemoryTestClient() throws Exception {
    /**
     */
    final CountDownLatch killedLatch = new CountDownLatch(1);
    /**
     */
    final CountDownLatch readyLatch = new CountDownLatch(1);
    /**
     */
    final ProcessStartResult res = new ProcessStartResult();
    /**
     * Process.
     */
    GridJavaProcess proc = GridJavaProcess.exec(IgfsSharedMemoryTestClient.class, null, log, new CI1<String>() {

        @Override
        public void apply(String s) {
            info("Client process prints: " + s);
            if (s.startsWith(IgfsSharedMemoryTestClient.SHMEM_IDS_MSG_PREFIX)) {
                res.shmemIds(s.substring(IgfsSharedMemoryTestClient.SHMEM_IDS_MSG_PREFIX.length()));
                readyLatch.countDown();
            }
        }
    }, new CA() {

        @Override
        public void apply() {
            info("Client is killed");
            killedLatch.countDown();
        }
    }, null, System.getProperty("surefire.test.class.path"));
    res.proc(proc);
    res.isKilledLatch(killedLatch);
    res.isReadyLatch(readyLatch);
    return res;
}

Example 12 with CA

use of org.apache.ignite.internal.util.typedef.CA in project ignite by apache.

the class GridCacheAbstractFullApiMultithreadedSelfTest method runTest.

/**
 * @param c Test closure.
 * @throws Exception In case of error.
 */
private void runTest(final IgniteInClosure<IgniteCache<String, Integer>> c) throws Exception {
    final IgniteInternalFuture<?> fut1 = GridTestUtils.runMultiThreadedAsync(new CAX() {

        @Override
        public void applyx() {
            while (true) {
                int i = cnt.getAndIncrement();
                if (i >= PUT_CNT)
                    break;
                jcache().put("key" + i, i);
                set.add(i);
                if (i > 10)
                    guard.compareAndSet(false, true);
            }
        }
    }, WRITE_THREAD_CNT, WRITE_THREAD_NAME);
    IgniteInternalFuture<?> fut2 = GridTestUtils.runMultiThreadedAsync(new CA() {

        @Override
        public void apply() {
            IgniteCache<String, Integer> cache = jcache();
            while (!fut1.isDone()) if (guard.get())
                c.apply(cache);
        }
    }, READ_THREAD_CNT, READ_THREAD_NAME);
    fut1.get();
    fut2.get();
    checkConsistency();
}

Example 13 with CA

use of org.apache.ignite.internal.util.typedef.CA in project ignite by apache.

the class CacheGetFromJobTest method testTopologyChange.

/**
 * @throws Exception If failed.
 */
public void testTopologyChange() throws Exception {
    final AtomicReference<Exception> err = new AtomicReference<>();
    final AtomicInteger id = new AtomicInteger(1);
    IgniteInternalFuture<?> fut = GridTestUtils.runMultiThreadedAsync(new CA() {

        @Override
        public void apply() {
            info("Run topology change.");
            try {
                for (int i = 0; i < 5; i++) {
                    info("Topology change: " + i);
                    startGrid(id.getAndIncrement());
                }
            } catch (Exception e) {
                err.set(e);
                log.error("Unexpected exception in topology-change-thread: " + e, e);
            }
        }
    }, 3, "topology-change-thread");
    int cntr = 0;
    while (!fut.isDone()) {
        grid(0).compute().broadcast(new TestJob());
        cntr++;
    }
    log.info("Job execution count: " + cntr);
    Exception err0 = err.get();
    if (err0 != null)
        throw err0;
}

Example 14 with CA

use of org.apache.ignite.internal.util.typedef.CA in project ignite by apache.

the class GridCacheDeploymentManager method unwind.

/**
 * Undeploy all queued up closures.
 *
 * @param ctx Cache context.
 */
public void unwind(GridCacheContext ctx) {
    List<CA> q;
    synchronized (undeploys) {
        q = undeploys.remove(ctx.name());
    }
    if (q == null)
        return;
    int cnt = 0;
    for (CA c : q) {
        c.apply();
        cnt++;
    }
    if (log.isDebugEnabled())
        log.debug("Unwound undeploys count: " + cnt);
}