Examples of java.util.concurrent.ThreadPoolExecutor.execute()

Class java.util.concurrent.ThreadPoolExecutor

Examples of java.util.concurrent.ThreadPoolExecutor.execute()

java.util.concurrent.ThreadPoolExecutor.execute()
Executes the given task sometime in the future. The task may execute in a new thread or in an existing pooled thread. If the task cannot be submitted for execution, either because this executor has been shutdown or because its capacity has been reached, the task is handled by the current RejectedExecutionHandler. @param command the task to execute @throws RejectedExecutionException at discretion ofRejectedExecutionHandler, if task cannot be accepted for execution @throws NullPointerException if command is null

    final ExecutorService threadPool = new ThreadPoolExecutor(3, 3,
                                  0L, TimeUnit.MILLISECONDS,
                                  new LinkedBlockingQueue<Runnable>(),
                                  new TestThreadFactory(), new ThreadPoolExecutor.AbortPolicy());
    for (int i = 0; i < 20; i++)
    threadPool.execute(new Runnable () {
      public void run()
      {
        try
        {
          runSingleGoldReport("Prd-3931.prpt", ReportProcessingMode.current);

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        }
        if (p == null) {
            throw new IllegalStateException("ThreadPool has been stopped");
        }
        Runnable task = new ContextClassLoaderRunnable(command, classLoader);
        p.execute(task);
    }


    private synchronized void startWork(String consumerName) {
        Integer test = clients.get(consumerName);
        if (test == null) {

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            objectsLimit, errorHandler, idFetchSize
        ));
    //execIdentifiersLoader has size 1 and is not configurable: ensures the list is consistent as produced by one transaction
    final ThreadPoolExecutor execIdentifiersLoader = Executors.newFixedThreadPool( 1, "identifierloader" );
    try {
      execIdentifiersLoader.execute( primaryKeyOutputter );
    }
    finally {
      execIdentifiersLoader.shutdown();
    }
  }

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            idNameOfIndexedType, backend, errorHandler
        ));
    final ThreadPoolExecutor execFirstLoader = Executors.newFixedThreadPool( documentBuilderThreads, "entityloader" );
    try {
      for ( int i = 0; i < documentBuilderThreads; i++ ) {
        execFirstLoader.execute( documentOutputter );
      }
    }
    finally {
      execFirstLoader.shutdown();
    }

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      if (priority != Store.NO_PRIORITY) {
        cr.setPriority(priority);
      }
      ThreadPoolExecutor pool = s.throttleCompaction(cr.getSize())
          ? largeCompactions : smallCompactions;
      pool.execute(cr);
      if (LOG.isDebugEnabled()) {
        String type = (pool == smallCompactions) ? "Small " : "Large ";
        LOG.debug(type + "Compaction requested: " + cr
            + (why != null && !why.isEmpty() ? "; Because: " + why : "")
            + "; " + this);

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        //only uses the queue if we've reached the maximum number 
        //of threads.   Thus, we'll set the core size to the max,
        //add the runnable, and set back.  That will cause the
        //threads to be created as needed.
        ThreadPoolExecutor ex = getExecutor();
        ex.execute(r);
        if (!ex.getQueue().isEmpty() && this.getPoolSize() < highWaterMark) {
            mainLock.lock();
            try {
                int ps = this.getPoolSize();
                int sz = executor.getQueue().size();

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        while (iterator.hasNext()) {
            ids.add(iterator.next());


            if (ids.size() > getBatchCount()) {
                count += ids.size();
                executorService.execute(new Sweeper(ids, exceptionQueue));
                ids = Lists.newArrayList();
            }
        }
        if (!ids.isEmpty()) {
            count += ids.size();

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                ids = Lists.newArrayList();
            }
        }
        if (!ids.isEmpty()) {
            count += ids.size();
            executorService.execute(new Sweeper(ids, exceptionQueue));
        }


        try {
            executorService.shutdown();
            executorService.awaitTermination(100, TimeUnit.MINUTES);

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            objectsLimit, errorHandler, idFetchSize
        ));
    //execIdentifiersLoader has size 1 and is not configurable: ensures the list is consistent as produced by one transaction
    final ThreadPoolExecutor execIdentifiersLoader = Executors.newFixedThreadPool( 1, "identifierloader" );
    try {
      execIdentifiersLoader.execute( primaryKeyOutputter );
    }
    finally {
      execIdentifiersLoader.shutdown();
    }
  }

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            idNameOfIndexedType, backend, errorHandler
        ));
    final ThreadPoolExecutor execFirstLoader = Executors.newFixedThreadPool( documentBuilderThreads, "entityloader" );
    try {
      for ( int i = 0; i < documentBuilderThreads; i++ ) {
        execFirstLoader.execute( documentOutputter );
      }
    }
    finally {
      execFirstLoader.shutdown();
    }

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