Package java.util.concurrent.locks

Examples of java.util.concurrent.locks.ReentrantReadWriteLock.readLock()

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  }

  @Override
  protected boolean isInitialized() throws SQLException {
    ReentrantReadWriteLock lock = new ReentrantReadWriteLock();
    this.rlock = lock.readLock();
    this.wlock = lock.writeLock();

    wlock.lock();
    ResultSet res = null;
    try {
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    this.plan = plan;
    this.sm = context.getStorageManager();
    cursor = new ExecutionBlockCursor(plan);

    ReadWriteLock readWriteLock = new ReentrantReadWriteLock();
    this.readLock = readWriteLock.readLock();
    this.writeLock = readWriteLock.writeLock();

    stateMachine = stateMachineFactory.make(this);
  }
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    this.expire = QueryUnitAttempt.EXPIRE_TIME;
    this.queryUnit = queryUnit;
    this.eventHandler = eventHandler;

    ReadWriteLock readWriteLock = new ReentrantReadWriteLock();
    this.readLock = readWriteLock.readLock();
    this.writeLock = readWriteLock.writeLock();

    stateMachine = stateMachineFactory.make(this);
  }
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    attempts = Collections.emptyMap();
    lastAttemptId = -1;
    failedAttempts = 0;

    ReadWriteLock readWriteLock = new ReentrantReadWriteLock();
    this.readLock = readWriteLock.readLock();
    this.writeLock = readWriteLock.writeLock();

    stateMachine = stateMachineFactory.make(this);
  }
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    this.block = block;
    this.sm = sm;
    this.eventHandler = context.getEventHandler();

    ReadWriteLock readWriteLock = new ReentrantReadWriteLock();
    this.readLock = readWriteLock.readLock();
    this.writeLock = readWriteLock.writeLock();
    stateMachine = stateMachineFactory.make(this);
  }

  public static boolean isRunningState(SubQueryState state) {
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    } else {
      this.maxAppAttempts = individualMaxAppAttempts;
    }

    ReentrantReadWriteLock lock = new ReentrantReadWriteLock();
    this.readLock = lock.readLock();
    this.writeLock = lock.writeLock();

    this.stateMachine = stateMachineFactory.make(this);

    rmContext.getRMApplicationHistoryWriter().applicationStarted(this);
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    this.nodeManagerVersion = nodeManagerVersion;

    this.latestNodeHeartBeatResponse.setResponseId(0);

    ReentrantReadWriteLock lock = new ReentrantReadWriteLock();
    this.readLock = lock.readLock();
    this.writeLock = lock.writeLock();

    this.stateMachine = stateMachineFactory.make(this);
   
    this.nodeUpdateQueue = new ConcurrentLinkedQueue<UpdatedContainerInfo>(); 
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    this.containerAllocationExpirer = rmContext.getContainerAllocationExpirer();
    this.isAMContainer = false;
    this.resourceRequests = null;

    ReentrantReadWriteLock lock = new ReentrantReadWriteLock();
    this.readLock = lock.readLock();
    this.writeLock = lock.writeLock();

    rmContext.getRMApplicationHistoryWriter().containerStarted(this);
  }
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    this.submissionContext = submissionContext;
    this.scheduler = scheduler;
    this.masterService = masterService;

    ReentrantReadWriteLock lock = new ReentrantReadWriteLock();
    this.readLock = lock.readLock();
    this.writeLock = lock.writeLock();

    this.proxiedTrackingUrl = generateProxyUriWithScheme(null);
    this.maybeLastAttempt = maybeLastAttempt;
    this.stateMachine = stateMachineFactory.make(this);
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    dispatcher.register(ContainersLauncherEventType.class, containersLauncher);
   
    addService(dispatcher);

    ReentrantReadWriteLock lock = new ReentrantReadWriteLock();
    this.readLock = lock.readLock();
    this.writeLock = lock.writeLock();
  }

  @Override
  public void serviceInit(Configuration conf) throws Exception {
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