Package java.util.concurrent

Examples of java.util.concurrent.RejectedExecutionHandler

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      queue.drainTo(tmp);
      queue = new LinkedBlockingQueue(size);
      queue.addAll(tmp);

      ThreadFactory tf = executor.getThreadFactory();
      RejectedExecutionHandler handler = executor.getRejectedExecutionHandler();
      long keepAlive = executor.getKeepAliveTime(TimeUnit.SECONDS);
      int cs = executor.getCorePoolSize();
      int mcs = executor.getMaximumPoolSize();
      executor = new ThreadPoolExecutor(cs, mcs, keepAlive, TimeUnit.SECONDS, queue);
      executor.setThreadFactory(tf);
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  private ThreadPoolExecutor workers;

  public ActivityProcessor() {
    messageMonitors = new ArrayList<List<MessageMonitor>>(20);
    workers = new ThreadPoolExecutor(2, Runtime.getRuntime().availableProcessors(), 30, TimeUnit.SECONDS, new ArrayBlockingQueue<Runnable>(500, false));
    workers.setRejectedExecutionHandler(new RejectedExecutionHandler() {
      public void rejectedExecution(Runnable r, ThreadPoolExecutor executor) {
        // just run on calling thread.
        r.run();
      }
    });
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                // use a custom pool based on the settings
                int max = getMaxPoolSize() != null ? getMaxPoolSize() : profile.getMaxPoolSize();
                long keepAlive = getKeepAliveTime() != null ? getKeepAliveTime() : profile.getKeepAliveTime();
                int maxQueue = getMaxQueueSize() != null ? getMaxQueueSize() : profile.getMaxQueueSize();
                TimeUnit tu = getTimeUnit() != null ? getTimeUnit() : profile.getTimeUnit();
                RejectedExecutionHandler rejected = profile.getRejectedExecutionHandler();
                if (rejectedPolicy != null) {
                    rejected = rejectedPolicy.asRejectedExecutionHandler();
                }

                executorService = routeContext.getCamelContext().getExecutorServiceStrategy()
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            Integer poolSize = profile.getPoolSize() != null ? profile.getPoolSize() : defaultProfile.getPoolSize();
            Integer maxPoolSize = profile.getMaxPoolSize() != null ? profile.getMaxPoolSize() : defaultProfile.getMaxPoolSize();
            Long keepAliveTime = profile.getKeepAliveTime() != null ? profile.getKeepAliveTime() : defaultProfile.getKeepAliveTime();
            TimeUnit timeUnit = profile.getTimeUnit() != null ? profile.getTimeUnit() : defaultProfile.getTimeUnit();
            Integer maxQueueSize = profile.getMaxQueueSize() != null ? profile.getMaxQueueSize() : defaultProfile.getMaxQueueSize();
            RejectedExecutionHandler handler = profile.getRejectedExecutionHandler() != null ? profile.getRejectedExecutionHandler() : defaultProfile.getRejectedExecutionHandler();
            // create the pool
            return newThreadPool(source, name, poolSize, maxPoolSize, keepAliveTime, timeUnit, maxQueueSize, handler, false);
        } else {
            // no profile with that id
            return null;
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      queue.drainTo(tmp);
      queue = new LinkedBlockingQueue(size);
      queue.addAll(tmp);

      ThreadFactory tf = executor.getThreadFactory();
      RejectedExecutionHandler handler = executor.getRejectedExecutionHandler();
      long keepAlive = executor.getKeepAliveTime(TimeUnit.SECONDS);
      int cs = executor.getCorePoolSize();
      int mcs = executor.getMaximumPoolSize();
      executor = new ThreadPoolExecutor(cs, mcs, keepAlive, TimeUnit.SECONDS, queue);
      executor.setThreadFactory(tf);
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                            LOG.error("Error in thread '{}'", t.getName(), e);
                        }
                    });
                    return thread;
                }
            }, new RejectedExecutionHandler() {
                @Override
                public void rejectedExecution(final Runnable r, final ThreadPoolExecutor executor) {
                    try {
                        executor.getQueue().offer(r, 60, TimeUnit.SECONDS);
                    } catch (InterruptedException e) {
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            Integer poolSize = profile.getPoolSize() != null ? profile.getPoolSize() : defaultProfile.getPoolSize();
            Integer maxPoolSize = profile.getMaxPoolSize() != null ? profile.getMaxPoolSize() : defaultProfile.getMaxPoolSize();
            Long keepAliveTime = profile.getKeepAliveTime() != null ? profile.getKeepAliveTime() : defaultProfile.getKeepAliveTime();
            TimeUnit timeUnit = profile.getTimeUnit() != null ? profile.getTimeUnit() : defaultProfile.getTimeUnit();
            Integer maxQueueSize = profile.getMaxQueueSize() != null ? profile.getMaxQueueSize() : defaultProfile.getMaxQueueSize();
            RejectedExecutionHandler handler = profile.getRejectedExecutionHandler() != null ? profile.getRejectedExecutionHandler() : defaultProfile.getRejectedExecutionHandler();
            // create the pool
            return newThreadPool(threadPoolProfileId, source, name, poolSize, maxPoolSize, keepAliveTime, timeUnit, maxQueueSize, handler, false);
        } else {
            // no profile with that id
            return null;
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        int max = size;
        if (maxPoolSize != null) {
            max = CamelContextHelper.parseInteger(getCamelContext(), maxPoolSize);
        }

        RejectedExecutionHandler rejected = null;
        if (rejectedPolicy != null) {
            rejected = rejectedPolicy.asRejectedExecutionHandler();
        }

        long keepAlive = 60;
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        return false;
    }

    public void start() throws Exception {
        shutdown.set(false);
        getExecutor().setRejectedExecutionHandler(new RejectedExecutionHandler() {
            public void rejectedExecution(Runnable runnable, ThreadPoolExecutor executor) {
                ProcessCall call = (ProcessCall)runnable;
                call.exchange.setException(new RejectedExecutionException());
                call.callback.done(false);
            }
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    }

    protected void doStart() throws Exception {
        shutdown.set(false);
        if (executor != null) {
            executor.setRejectedExecutionHandler(new RejectedExecutionHandler() {
                public void rejectedExecution(Runnable runnable, ThreadPoolExecutor executor) {
                    ProcessCall call = (ProcessCall)runnable;
                    call.exchange.setException(new RejectedExecutionException());
                    call.callback.done(false);
                }
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