java.util.concurrent.CyclicBarrier.reset()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中java.util.concurrent.CyclicBarrier.reset()方法的一些代码示例,展示了CyclicBarrier.reset()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。CyclicBarrier.reset()方法的具体详情如下:
包路径:java.util.concurrent.CyclicBarrier
类名称:CyclicBarrier
方法名:reset

CyclicBarrier.reset介绍

[英]Resets the barrier to its initial state. If any parties are currently waiting at the barrier, they will return with a BrokenBarrierException. Note that resets after a breakage has occurred for other reasons can be complicated to carry out; threads need to re-synchronize in some other way, and choose one to perform the reset. It may be preferable to instead create a new barrier for subsequent use.
[中]将屏障重置为其初始状态。如果任何一方目前正在隔离墙等待,他们将返回BrokenBarrier例外。请注意,由于其他原因发生破损后的重置操作可能会比较复杂;线程需要以其他方式重新同步,并选择一种方式执行重置。最好是创建一个新的屏障,以供后续使用。

代码示例

代码示例来源:origin: apache/ignite

@Override public void run() {
    try {
      barrier.await();
      stopGrid(1);
      barrier.await();
      startGrid(1);
      barrier.await();
    }
    catch (Exception e) {
      e.printStackTrace();
      barrier.reset();
    }
  }
});

代码示例来源:origin: apache/ignite

bar.reset();

代码示例来源:origin: apache/ignite

bar.reset();

代码示例来源:origin: apache/ignite

@Override public void run() {
    try {
      assertEquals(TOP_CHANGE_THREAD_CNT * 3, startedNodes.size());
      for (String name : startedNodes) {
        stopGrid(name, false);
        awaitPartitionMapExchange();
      }
      startedNodes.clear();
      sem.release(TOP_CHANGE_THREAD_CNT);
      barrier.reset();
    }
    catch (Exception e) {
      if (failed.compareAndSet(false, true)) {
        sem.release(TOP_CHANGE_THREAD_CNT);
        barrier.reset();
        throw F.wrap(e);
      }
    }
  }
});

代码示例来源:origin: hs-web/hsweb-framework

waitToReady.await();
waitToReady.reset();//重置,下一次循环继续等待

代码示例来源:origin: apache/hbase

t.join();
barrier.reset();
tasks.set(1000000);
t = new Thread(runnable);

代码示例来源:origin: apache/ignite

sem.release(TOP_CHANGE_THREAD_CNT);
barrier.reset();

代码示例来源:origin: apache/ignite

barrier.reset();
    barrier.reset();
    barrier.reset();
barrier.reset();

代码示例来源:origin: prestodb/presto

afterRequest.reset();

代码示例来源:origin: apache/hive

ready.reset();

代码示例来源:origin: apache/ignite

stop.set(true);
restartBarrier.reset();

代码示例来源:origin: apache/hive

ready.reset();

代码示例来源:origin: apache/hive

ready.reset();
completed.reset();

代码示例来源:origin: apache/ignite

putRmvOpBarrier.reset();
sizeOpBarrier.reset();

代码示例来源:origin: apache/ignite

putRmvOpBarrier.reset();

代码示例来源:origin: apache/ignite

putRmvOpBarrier.reset();

代码示例来源:origin: org.elasticsearch/elasticsearch

/**
 * Resets the barrier to its initial state.  If any parties are
 * currently waiting at the barrier, they will return with a
 * {@link BrokenBarrierException}. Note that resets <em>after</em>
 * a breakage has occurred for other reasons can be complicated to
 * carry out; threads need to re-synchronize in some other way,
 * and choose one to perform the reset.  It may be preferable to
 * instead create a new barrier for subsequent use.
 *
 * @param cause The cause of the BrokenBarrierException
 */
public synchronized void reset(Exception cause) {
  if (!isBroken()) {
    super.reset();
  }
  if (this.cause == null) {
    this.cause = cause;
  }
}

代码示例来源:origin: com.datastax.cassandra/cassandra-driver-core

public void tick() {
 logger.debug("send tick to reconnection work");
 try {
  barrier.await(60, TimeUnit.SECONDS);
 } catch (Exception e) {
  fail("Error while sending tick, no thread was waiting", e);
 }
 barrier.reset();
}

代码示例来源:origin: com.datastax.cassandra/cassandra-driver-core

public void tick() {
  if (firstTick) firstTick = false;
  else {
   logger.debug("send tick to schedule");
   try {
    barrier.await(10, TimeUnit.SECONDS);
   } catch (Exception e) {
    fail("Error while sending tick, no thread was waiting", e);
   }
   barrier.reset();
  }
 }
}

代码示例来源:origin: spring-projects/spring-integration

@Test
public void testWithErrorChannel() throws Exception {
  assertSame(this.errors, TestUtils.getPropertyValue(this.withErrorChannel, "errorChannel"));
  service.n = 0;
  MqttPahoMessageHandler adapter = new MqttPahoMessageHandler("tcp://localhost:1883", "si-test-out");
  adapter.setDefaultTopic("mqtt-fooEx2");
  adapter.setBeanFactory(mock(BeanFactory.class));
  adapter.afterPropertiesSet();
  adapter.start();
  adapter.handleMessage(new GenericMessage<String>("foo"));
  service.barrier.await(10, TimeUnit.SECONDS);
  service.barrier.reset();
  adapter.handleMessage(new GenericMessage<String>("foo"));
  service.barrier.await(10, TimeUnit.SECONDS);
  assertNotNull(errors.receive(10000));
  service.barrier.reset();
  adapter.stop();
}

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