Examples of java.util.concurrent.ExecutorService.shutdownNow()

Class java.util.concurrent.ExecutorService

Examples of java.util.concurrent.ExecutorService.shutdownNow()

java.util.concurrent.ExecutorService.shutdownNow()
Attempts to stop all actively executing tasks, halts the processing of waiting tasks, and returns a list of the tasks that were awaiting execution.
This method does not wait for actively executing tasks to terminate. Use {@link #awaitTermination awaitTermination} todo that.
There are no guarantees beyond best-effort attempts to stop processing actively executing tasks. For example, typical implementations will cancel via {@link Thread#interrupt}, so any task that fails to respond to interrupts may never terminate. @return list of tasks that never commenced execution @throws SecurityException if a security manager exists andshutting down this ExecutorService may manipulate threads that the caller is not permitted to modify because it does not hold {@link java.lang.RuntimePermission}{@code ("modifyThread")}, or the security manager's {@code checkAccess} methoddenies access.

        }


        for (int i = 0; i < 5; i++) {
            assertEquals(i, response.get(i).get());
        }
        executor.shutdownNow();
    }


    public void testConcurrentStress() throws Exception {
        final Endpoint endpoint = context.getEndpoint("mock:foo");

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        }


        for (int i = 0; i < 5; i++) {
            assertEquals(i, response.get(i).get());
        }
        executor.shutdownNow();
    }


}

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            }


            ExecutorService es = (ExecutorService) e;
            for (;;) {
                try {
                    es.shutdownNow();
                } catch (SecurityException ex) {
                    // Running in a restricted environment - fall back.
                    try {
                        es.shutdown();
                    } catch (SecurityException ex2) {

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        for (int i = 0; i < files; i++) {
            Object out = responses.get(i).get();
            assertEquals("Bye " + i, out);
        }
        executor.shutdownNow();
    }


    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {

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        for (int i = 0; i < futures.size(); i++) {
            Object out = futures.get(i).get();
            assertEquals("Bye Message " + i, out);
        }
        executor.shutdownNow();
    }


    protected CamelContext createCamelContext() throws Exception {
        CamelContext camelContext = super.createCamelContext();

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                }
            });
        }


        assertMockEndpointsSatisfied();
        executor.shutdownNow();
    }


    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {

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   */
  void unregisterMessageHandlerFactory(String type) {
    // shutdown executor-service. disconnect if fail
    ExecutorService executorSvc = _executorMap.remove(type);
    if (executorSvc != null) {
      List<Runnable> tasksLeft = executorSvc.shutdownNow();
      LOG.info(tasksLeft.size() + " tasks never executed for msgType: " + type + ". tasks: "
          + tasksLeft);
      try {
        if (!executorSvc.awaitTermination(200, TimeUnit.MILLISECONDS)) {
          LOG.error("executor-service for msgType: " + type

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            unique.add(future.get());
        }


        // should be 10 unique responses
        assertEquals("Should be " + files + " unique responses", files, unique.size());
        executor.shutdownNow();
    }


    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {

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                }
            });
        }


        assertMockEndpointsSatisfied();
        executor.shutdownNow();
    }


    protected RouteBuilder createRouteBuilder() {
        return new RouteBuilder() {
            public void configure() {

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            unique.add(future.get());
        }


        // should be 10 unique responses
        assertEquals("Should be " + files + " unique responses", files, unique.size());
        executor.shutdownNow();
    }


    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {

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