Examples with IgniteInstanceResource org.apache.ignite.resources.IgniteInstanceResource used on opensource projects

Example 1 with IgniteInstanceResource

use of org.apache.ignite.resources.IgniteInstanceResource in project ignite by apache.

the class MessagingExample method startListening.

/**
     * Start listening to messages on remote cluster nodes.
     *
     * @param msg Ignite messaging.
     */
private static void startListening(IgniteMessaging msg) {
    // Add ordered message listener.
    msg.remoteListen(EXAMPLE_TOPIC.ORDERED, new IgniteBiPredicate<UUID, String>() {

        @IgniteInstanceResource
        private Ignite ignite;

        @Override
        public boolean apply(UUID nodeId, String msg) {
            System.out.println("Received ordered message [msg=" + msg + ", fromNodeId=" + nodeId + ']');
            try {
                ignite.message(ignite.cluster().forNodeId(nodeId)).send(EXAMPLE_TOPIC.ORDERED, msg);
            } catch (IgniteException e) {
                e.printStackTrace();
            }
            // Return true to continue listening.
            return true;
        }
    });
    // Add unordered message listener.
    msg.remoteListen(EXAMPLE_TOPIC.UNORDERED, new IgniteBiPredicate<UUID, String>() {

        @IgniteInstanceResource
        private Ignite ignite;

        @Override
        public boolean apply(UUID nodeId, String msg) {
            System.out.println("Received unordered message [msg=" + msg + ", fromNodeId=" + nodeId + ']');
            try {
                ignite.message(ignite.cluster().forNodeId(nodeId)).send(EXAMPLE_TOPIC.UNORDERED, msg);
            } catch (IgniteException e) {
                e.printStackTrace();
            }
            // Return true to continue listening.
            return true;
        }
    });
}

Example 2 with IgniteInstanceResource

use of org.apache.ignite.resources.IgniteInstanceResource in project ignite by apache.

the class IgfsSecondaryFileSystemInjectionSelfTest method testInjectPrimaryByField.

/**
 * @throws Exception If failed.
 */
@SuppressWarnings({ "UnusedDeclaration" })
public void testInjectPrimaryByField() throws Exception {
    secondary = new TestBaseSecondaryFsMock() {

        @FileSystemResource
        private IgfsImpl igfs;

        @LoggerResource
        private IgniteLogger log;

        @IgniteInstanceResource
        private Ignite ig;

        @Override
        boolean checkInjection(Ignite ignite, IgniteFileSystem primary) {
            return igfs == primary && log instanceof IgniteLogger && ig == ignite;
        }
    };
    Ignite ig = startGrid(0);
    IgniteFileSystem igfs = ig.fileSystem(IGFS_NAME);
    assert secondary.checkInjection(ig, igfs);
}

Example 3 with IgniteInstanceResource

use of org.apache.ignite.resources.IgniteInstanceResource in project ignite by apache.

the class IgfsSecondaryFileSystemInjectionSelfTest method testInjectPrimaryByMethods.

/**
 * @throws Exception If failed.
 */
@SuppressWarnings({ "UnusedDeclaration" })
public void testInjectPrimaryByMethods() throws Exception {
    secondary = new TestBaseSecondaryFsMock() {

        /**
         * Ignite instance.
         */
        private Ignite ig;

        /**
         * IGFS instance.
         */
        private IgniteFileSystem igfs;

        /**
         * Logger injected flag
         */
        private boolean logSet;

        /**
         * @param igfs Primary IGFS.
         */
        @FileSystemResource
        void setPrimaryIgfs(IgfsImpl igfs) {
            this.igfs = igfs;
        }

        /**
         * @param log Ignite logger.
         */
        @LoggerResource
        void setIgLogger(IgniteLogger log) {
            logSet = log instanceof IgniteLogger;
        }

        /**
         * @param ig Ignite instance.
         */
        @IgniteInstanceResource
        void setIgniteInst(Ignite ig) {
            this.ig = ig;
        }

        @Override
        boolean checkInjection(Ignite ignite, IgniteFileSystem primary) {
            return ignite == ig && primary == igfs && logSet;
        }
    };
    Ignite ig = startGrid(0);
    IgniteFileSystem igfs = ig.fileSystem(IGFS_NAME);
    assert secondary.checkInjection(ig, igfs);
}

Example 4 with IgniteInstanceResource

use of org.apache.ignite.resources.IgniteInstanceResource in project ignite by apache.

the class GridCacheAbstractDataStructuresFailoverSelfTest method testAtomicSequenceInitialization.

/**
 * @throws Exception If failed.
 */
public void testAtomicSequenceInitialization() throws Exception {
    int threadCnt = 3;
    final AtomicInteger idx = new AtomicInteger(gridCount());
    IgniteInternalFuture<?> fut = GridTestUtils.runMultiThreadedAsync(new CA() {

        @Override
        public void apply() {
            int id = idx.getAndIncrement();
            try {
                log.info("Start node: " + id);
                startGrid(id);
                Thread.sleep(1000);
            } catch (Exception e) {
                throw F.wrap(e);
            } finally {
                stopGrid(id);
                info("Thread finished.");
            }
        }
    }, threadCnt, "test-thread");
    while (!fut.isDone()) {
        grid(0).compute().call(new IgniteCallable<Object>() {

            /**
             */
            @IgniteInstanceResource
            private Ignite g;

            @Override
            public Object call() throws Exception {
                IgniteAtomicSequence seq = g.atomicSequence(STRUCTURE_NAME, 1, true);
                assert seq != null;
                for (int i = 0; i < 1000; i++) seq.getAndIncrement();
                return null;
            }
        });
    }
    fut.get();
}

Example 5 with IgniteInstanceResource

use of org.apache.ignite.resources.IgniteInstanceResource in project ignite by apache.

the class PlatformCacheEntryFilterImpl method setIgniteInstance.

/**
 * @param ignite Ignite instance.
 */
@IgniteInstanceResource
public void setIgniteInstance(Ignite ignite) {
    ctx = PlatformUtils.platformContext(ignite);
    if (ptr != 0)
        return;
    try (PlatformMemory mem = ctx.memory().allocate()) {
        PlatformOutputStream out = mem.output();
        BinaryRawWriterEx writer = ctx.writer(out);
        writer.writeObject(pred);
        out.synchronize();
        ptr = ctx.gateway().cacheEntryFilterCreate(mem.pointer());
    }
}