Example usage for java.util.concurrent ExecutorService execute

List of usage examples for java.util.concurrent ExecutorService execute

  1. HOME
  2. Java
  3. java
  4. java.util.concurrent.*
  5. ExecutorService
  6. execute

Introduction

In this page you can find the example usage for java.util.concurrent ExecutorService execute.

Prototype

void execute(Runnable command);

Source Link

Document

Executes the given command at some time in the future.

Usage

From source file:com.chicm.cmraft.core.NodeConnectionManager.java

private void appendEntries(long term, ServerInfo leaderId, long leaderCommit, long prevLogIndex,
        long prevLogTerm, List<RaftLogEntry> entries, long maxIndex) {
    Preconditions.checkNotNull(entries);

    int nServers = getRemoteServers().size();
    if (nServers <= 0) {
        return;//from  w  w w. j  a va 2  s  . com
    }

    ExecutorService executor = Executors.newFixedThreadPool(nServers, new ThreadFactory() {
        @Override
        public Thread newThread(Runnable r) {
            Thread t = new Thread(r);
            t.setName(getRaftNode().getName() + "-AsyncRpcCaller" + (byte) System.currentTimeMillis());
            return t;
        }
    });

    for (ServerInfo server : getRemoteServers()) {
        NodeConnection connection = connections.get(server);
        LOG.debug(getRaftNode().getName() + ": SENDING appendEntries Request TO: " + server);
        Thread t = new Thread(new AsynchronousAppendEntriesWorker(getRaftNode(), connection,
                getRaftNode().getRaftLog(), getRaftNode().getServerInfo(), term, leaderCommit, prevLogIndex,
                prevLogTerm, entries, maxIndex));
        t.setDaemon(true);
        executor.execute(t);
    }
}

From source file:com.uwsoft.editor.data.manager.DataManager.java

public void importExternalImagesIntoProject(final ArrayList<File> files, ProgressHandler progressHandler) {
    handler = progressHandler;/*from   w  w  w.  ja  va  2 s  .c  o  m*/
    currentPercent = 0;
    ExecutorService executor = Executors.newSingleThreadExecutor();
    executor.execute(new Runnable() {
        @Override
        public void run() {
            copyImageFilesForAllResolutionsIntoProject(files, true);
            resolutionManager.rePackProjectImagesForAllResolutions();
        }
    });
    executor.execute(new Runnable() {
        @Override
        public void run() {
            changePercentBy(100 - currentPercent);
            try {
                Thread.sleep(500);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }

            handler.progressComplete();
        }
    });
    executor.shutdown();
}

From source file:com.adaptris.core.PoolingWorkflow.java

private void populatePool() throws CoreException {
    int size = minIdle();
    ExecutorService populator = Executors.newCachedThreadPool();
    try {//  w  w  w .j av a 2 s  .  c o m
        final CyclicBarrier barrier = new CyclicBarrier(size + 1);
        log.trace("Need more ({}) children as soon as possible to handle work. Get to it", size);
        final List<Worker> workers = new ArrayList<>(size);
        for (int i = 0; i < size; i++) {
            populator.execute(new Runnable() {
                @Override
                public void run() {
                    try {
                        Worker w = objectPool.borrowObject();
                        workers.add(w);
                        barrier.await(initWaitTimeMs(), TimeUnit.MILLISECONDS);
                    } catch (Exception e) {
                        barrier.reset();
                    }
                }
            });
        }
        barrier.await(initWaitTimeMs(), TimeUnit.MILLISECONDS);
        for (Worker worker : workers) {
            objectPool.returnObject(worker);
        }
    } catch (Exception e) {
        throw new CoreException(e);
    } finally {
        populator.shutdownNow();
    }
}

From source file:com.uwsoft.editor.data.manager.DataManager.java

public void importExternalSpineAnimationsIntoProject(final ArrayList<File> files,
        ProgressHandler progressHandler) {
    handler = progressHandler;// w  w w. ja  v a 2s  . c  o m
    currentPercent = 0;
    ExecutorService executor = Executors.newSingleThreadExecutor();
    executor.execute(new Runnable() {
        @Override
        public void run() {
            for (File file : files) {
                File copiedFile = importExternalAnimationIntoProject(file);
                if (copiedFile.getName().toLowerCase().endsWith(".atlas")) {
                    resolutionManager.resizeSpineAnimationForAllResolutions(copiedFile, currentProjectInfoVO);
                } else if (copiedFile.getName().toLowerCase().endsWith(".scml")) {
                    //resizeSpriterAnimationForAllResolutions(copiedFile, currentProjectInfoVO);
                }
            }

        }
    });
    executor.execute(new Runnable() {
        @Override
        public void run() {
            changePercentBy(100 - currentPercent);
            try {
                Thread.sleep(500);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            handler.progressComplete();
        }
    });
    executor.shutdown();

}

From source file:com.uwsoft.editor.data.manager.DataManager.java

public void importExternalParticlesIntoProject(final ArrayList<File> files, ProgressHandler progressHandler) {
    final String targetPath = currentWorkingPath + "/" + currentProjectVO.projectName
            + "/assets/orig/particles";
    handler = progressHandler;//ww  w. ja v a2 s.  c om
    currentPercent = 0;
    ExecutorService executor = Executors.newSingleThreadExecutor();
    executor.execute(new Runnable() {
        @Override
        public void run() {
            for (File file : files) {
                if (file.isFile() && file.exists()) {
                    try {
                        //copy images
                        ArrayList<File> imgs = getImageListFromAtlas(file);
                        copyImageFilesForAllResolutionsIntoProject(imgs, false);
                        // copy the file
                        String newName = file.getName();
                        File target = new File(targetPath + "/" + newName);
                        FileUtils.copyFile(file, target);
                    } catch (Exception e) {
                        e.printStackTrace();
                        System.out.println("Error importing particles");
                        //showError("Error importing particles \n Particle Atals not found \n Please place particle atlas and particle effect file in the same directory ");
                    }
                }
            }
            resolutionManager.rePackProjectImagesForAllResolutions();
        }
    });
    executor.execute(new Runnable() {
        @Override
        public void run() {
            changePercentBy(100 - currentPercent);
            try {
                Thread.sleep(500);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            handler.progressComplete();
        }
    });
    executor.shutdown();
}

From source file:com.uwsoft.editor.data.manager.DataManager.java

public void importExternalFontIntoProject(ArrayList<File> externalfiles, ProgressHandler progressHandler) {
    String targetPath = currentWorkingPath + "/" + currentProjectVO.projectName + "/assets/orig/freetypefonts";
    TffFilenameFilter ttfFilenameFilter = new TffFilenameFilter();
    handler = progressHandler;/*from   ww w . java2  s  .  c om*/
    float perCopyPercent = 95.0f / externalfiles.size();
    for (File file : externalfiles) {
        if (!ttfFilenameFilter.accept(null, file.getName())) {
            continue;
        }
        try {
            File target = new File(targetPath);
            if (!target.exists()) {
                File newFile = new File(targetPath);
                newFile.mkdir();
            }
            File fileTarget = new File(targetPath + "/" + file.getName());

            FileUtils.copyFile(file, fileTarget);
        } catch (IOException e) {
            e.printStackTrace();
        }
        System.out.println(perCopyPercent);
        changePercentBy(perCopyPercent);
        ExecutorService executor = Executors.newSingleThreadExecutor();
        executor.execute(new Runnable() {
            @Override
            public void run() {
                changePercentBy(100 - currentPercent);
                try {
                    Thread.sleep(500);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
                handler.progressComplete();
            }
        });
        executor.shutdown();
    }
}

From source file:com.uwsoft.editor.data.manager.DataManager.java

public void importExternalStyleIntoProject(final File file, ProgressHandler progressHandler) {
    final String targetPath = currentWorkingPath + "/" + currentProjectVO.projectName + "/assets/orig/styles";
    FileHandle fileHandle = Gdx.files.absolute(file.getAbsolutePath());
    final MySkin skin = new MySkin(fileHandle);
    handler = progressHandler;/*  www. ja  v  a  2  s  .  c  o  m*/
    currentPercent = 0;
    ExecutorService executor = Executors.newSingleThreadExecutor();
    executor.execute(new Runnable() {
        @Override
        public void run() {
            for (int i = 0; i < skin.fontFiles.size(); i++) {
                File copyFontFile = new File(file.getParentFile(), skin.fontFiles.get(i) + ".fnt");
                File copyImageFile = new File(file.getParentFile(), skin.fontFiles.get(i) + ".png");
                if (file.isFile() && file.exists() && copyFontFile.isFile() && copyFontFile.exists()
                        && copyImageFile.isFile() && copyImageFile.exists()) {
                    File fileTarget = new File(targetPath + "/" + file.getName());
                    File fontTarget = new File(targetPath + "/" + copyFontFile.getName());
                    File imageTarget = new File(targetPath + "/" + copyImageFile.getName());
                    try {
                        FileUtils.copyFile(file, fileTarget);
                        FileUtils.copyFile(copyFontFile, fontTarget);
                        FileUtils.copyFile(copyImageFile, imageTarget);
                    } catch (IOException e) {
                        // TODO Auto-generated catch block
                        System.err.println(e.getMessage());
                        e.printStackTrace();
                    }
                } else {
                    System.err.println("SOME FILES ARE MISSING");
                }
            }
        }
    });
    executor.execute(new Runnable() {
        @Override
        public void run() {
            changePercentBy(100 - currentPercent);
            try {
                Thread.sleep(500);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            handler.progressComplete();
        }
    });
    executor.shutdown();
}

From source file:com.o2d.pkayjava.editor.proxy.ProjectManager.java

public void importAtlasesIntoProject(final Array<FileHandle> files, ProgressHandler progressHandler) {
    handler = progressHandler;//from   w w  w. j a va 2s .  co  m
    currentPercent = 0;
    ExecutorService executor = Executors.newSingleThreadExecutor();
    executor.execute(() -> {
        for (FileHandle fileHandle : files) {
            // TODO: logic goes here
        }
    });
    executor.execute(() -> {
        changePercentBy(100 - currentPercent);
        try {
            Thread.sleep(500);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }

        handler.progressComplete();
    });
    executor.shutdown();
}

From source file:com.arpnetworking.metrics.impl.ApacheHttpSink.java

ApacheHttpSink(final Builder builder,
        final Supplier<CloseableHttpClient> httpClientSupplier, final org.slf4j.Logger logger) {
    _uri = builder._uri;/* w  w w.ja  v  a  2s. co m*/
    _bufferSize = builder._bufferSize;
    _maxBatchSize = builder._maxBatchSize;
    _emptyQueueInterval = builder._emptyQueueInterval;
    _eventHandler = Optional.ofNullable(builder._eventHandler);
    _eventsDroppedLogger = new RateLimitedLogger("EventsDroppedLogger", logger,
            builder._eventsDroppedLoggingInterval);

    final ExecutorService executor = Executors.newFixedThreadPool(builder._parallelism,
            runnable -> new Thread(runnable, "MetricsSinkApacheHttpWorker"));

    Runtime.getRuntime().addShutdownHook(new ShutdownHookThread(this._isRunning, executor));

    // Use a single shared worker instance across the pool; see getSharedHttpClient
    final HttpDispatch httpDispatchWorker = new HttpDispatch(httpClientSupplier,
            builder._eventsDroppedLoggingInterval, logger, _eventHandler);
    for (int i = 0; i < builder._parallelism; ++i) {
        executor.execute(httpDispatchWorker);
    }
}

From source file:com.o2d.pkayjava.editor.proxy.ProjectManager.java

public void importImagesIntoProject(final Array<FileHandle> files, ProgressHandler progressHandler) {
    if (files == null) {
        return;//w w w . j a v  a 2 s. c o m
    }
    handler = progressHandler;
    currentPercent = 0;
    ExecutorService executor = Executors.newSingleThreadExecutor();
    executor.execute(() -> {
        copyImageFilesForAllResolutionsIntoProject(files, true);
        ResolutionManager resolutionManager = facade.retrieveProxy(ResolutionManager.NAME);
        resolutionManager.rePackProjectImagesForAllResolutions();
    });
    executor.execute(() -> {
        changePercentBy(100 - currentPercent);
        try {
            Thread.sleep(500);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }

        handler.progressComplete();
    });
    executor.shutdown();
}