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}

        
        startSignal.countDown();
        
        controlDoneSignal.await(10, TimeUnit.SECONDS);
        helloDoneSignal.await(10, 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");

View Full Code Here

            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 {

View Full Code Here

            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 {

View Full Code Here

        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());
    }
        
}

View Full Code Here

        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());
    }
        
}

View Full Code Here

      } catch (InterruptedException e) {
        throw new IOException(e);
      } catch (ExecutionException e) {
        throw new IOException(e.getCause());
      } finally {
        storeOpenerThreadPool.shutdownNow();
      }
    }
    mvcc.initialize(maxMemstoreTS + 1);
    // Recover any edits if available.
    maxSeqId = Math.max(maxSeqId, replayRecoveredEditsIfAny(

View Full Code Here

        } catch (InterruptedException e) {
          throw new IOException(e);
        } catch (ExecutionException e) {
          throw new IOException(e.getCause());
        } finally {
          storeCloserThreadPool.shutdownNow();
        }
      }
      this.closed.set(true);


      if (coprocessorHost != null) {

View Full Code Here

    } catch (InterruptedException e) {
      throw new IOException(e);
    } catch (ExecutionException e) {
      throw new IOException(e.getCause());
    } finally {
      storeFileOpenerThreadPool.shutdownNow();
    }


    return results;
  }

View Full Code Here

        } catch (InterruptedException e) {
          throw new IOException(e);
        } catch (ExecutionException e) {
          throw new IOException(e.getCause());
        } finally {
          storeFileCloserThreadPool.shutdownNow();
        }
      }
      LOG.debug("closed " + this.storeNameStr);
      return result;
    } finally {

View Full Code Here

      LOG.error("Caught " + e + " during region creation");
      throw new InterruptedIOException(e.getMessage());
    } catch (ExecutionException e) {
      throw new IOException(e);
    } finally {
      regionOpenAndInitThreadPool.shutdownNow();
    }
    return regionInfos;
  }


  /*

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.