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

Class java.util.concurrent.ThreadPoolExecutor

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

java.util.concurrent.ThreadPoolExecutor.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. These tasks are drained (removed) from the task queue upon return from this method.
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. This implementation cancels tasks via {@link Thread#interrupt}, so any task that fails to respond to interrupts may never terminate. @throws SecurityException {@inheritDoc}

        
        addThreads(executor, pf, startSignal, doneSignal, 50);
        
        startSignal.countDown();
        doneSignal.await(60, TimeUnit.SECONDS);
        executor.shutdownNow();
        assertEquals("Not all invocations have completed", 0, doneSignal.getCount());
        checkJaxbProvider(pf);
    }
    
    private void addThreads(ThreadPoolExecutor executor, ProviderFactory pf,

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        addThreads(executor, pf, startSignal, doneSignal, 50);
        
        startSignal.countDown();
        doneSignal.await(60, TimeUnit.SECONDS);
        executor.shutdownNow();
        assertEquals("Not all invocations have completed", 0, doneSignal.getCount());
        checkJaxbProvider(pf);
    }
    
    private void addThreads(ThreadPoolExecutor executor, ProviderFactory pf,

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                                        "5", 
                                        "CXF in Action5", startSignal, doneSignal));
        
        startSignal.countDown();
        doneSignal.await(60, TimeUnit.SECONDS);
        executor.shutdownNow();
        assertEquals("Not all invocations have completed", 0, doneSignal.getCount());
    }
    
    private void checkBook(String address, String id, String expected) throws Exception {
        GetMethod get = new GetMethod(address);

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        executor.execute(new HelloWorker(helloPort, "Rob", "Davidson", startSignal, helloDoneSignal));
        executor.execute(new HelloWorker(helloPort, "James", "ServiceMix", startSignal, helloDoneSignal));
        
        startSignal.countDown();
        helloDoneSignal.await(60, TimeUnit.SECONDS);
        executor.shutdownNow();
        assertEquals("Not all invocations have completed", 0, helloDoneSignal.getCount());
    }
        
}

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        executor.execute(new HelloWorker(helloPort, "Rob", "Davidson", startSignal, helloDoneSignal));
        executor.execute(new HelloWorker(helloPort, "James", "ServiceMix", startSignal, helloDoneSignal));
        
                
        helloDoneSignal.await(60, TimeUnit.SECONDS);
        executor.shutdownNow();
        System.out.println("Completed : " + (5 - helloDoneSignal.getCount()));
        assertEquals("Not all invocations have completed", 0, helloDoneSignal.getCount());
    }
        
}

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            executor.execute(new WebClientWorker(wc, bookName, bookHeader, 
                             startSignal, doneSignal, stateCanBeChanged));
        }
        startSignal.countDown();
        doneSignal.await(60, TimeUnit.SECONDS);
        executor.shutdownNow();
        assertEquals("Not all invocations have completed", 0, doneSignal.getCount());
    }
    
    private void runProxies(BookStore proxy, int numberOfClients, 
                            boolean threadSafe, boolean stateCanBeChanged) throws Exception {

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            executor.execute(new RootProxyWorker(bs, bookName, bookHeader, 
                            startSignal, doneSignal, stateCanBeChanged));
        }
        startSignal.countDown();
        doneSignal.await(60, TimeUnit.SECONDS);
        executor.shutdownNow();
        assertEquals("Not all invocations have completed", 0, doneSignal.getCount());
    }
    
    @Ignore
    private class WebClientWorker implements Runnable {

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        startSignal.countDown();
        
        controlDoneSignal.await(100, TimeUnit.SECONDS);
        helloDoneSignal.await(100, TimeUnit.SECONDS);
        executor.shutdownNow();
        assertEquals("Not all invocations have been resumed", 0, controlDoneSignal.getCount());
        assertEquals("Not all invocations have completed", 0, helloDoneSignal.getCount());
        
        helloPort.sayHi("Dan1", "to:100");
        helloPort.sayHi("Dan2", "to:100");

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            } catch (IOException ignore) {
                LOG.debug(ignore);
            }
          }
          if (executor != null) {
            executor.shutdownNow();
          }
        }
      });
      try {
        Configuration conf = ctx.getConf();

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        addThreads(executor, pf, startSignal, doneSignal, 50);
        
        startSignal.countDown();
        doneSignal.await(60, TimeUnit.SECONDS);
        executor.shutdownNow();
        assertEquals("Not all invocations have completed", 0, doneSignal.getCount());
        checkJaxbProvider(pf);
    }
    
    private void addThreads(ThreadPoolExecutor executor, ProviderFactory pf,

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