Package java.util.concurrent.locks

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

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  @Inject
  public HostImpl(@Assisted HostEntity hostEntity,
      @Assisted boolean persisted, Injector injector) {
    this.stateMachine = stateMachineFactory.make(this);
    ReadWriteLock rwLock = new ReentrantReadWriteLock();
    this.readLock = rwLock.readLock();
    this.writeLock = rwLock.writeLock();

    this.hostEntity = hostEntity;
    this.injector = injector;
    this.persisted = persisted;
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    } else {
      this.stateMachine = daemonStateMachineFactory.make(this);
    }

    ReadWriteLock rwLock = new ReentrantReadWriteLock();
    this.readLock = rwLock.readLock();
    this.writeLock = rwLock.writeLock();
    this.serviceComponent = serviceComponent;

    stateEntity = new HostComponentStateEntity();
    stateEntity.setClusterId(serviceComponent.getClusterId());
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                                  @Assisted HostComponentStateEntity stateEntity,
                                  @Assisted HostComponentDesiredStateEntity desiredStateEntity,
                                  Injector injector) {
    injector.injectMembers(this);
    ReadWriteLock rwLock = new ReentrantReadWriteLock();
    this.readLock = rwLock.readLock();
    this.writeLock = rwLock.writeLock();
    this.serviceComponent = serviceComponent;


    this.desiredStateEntity = desiredStateEntity;
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            throw new NullPointerException();
        }
        this.lifecycleManagerRegistry = lifecycleManagerRegistry;
        this.cacheByClass = new HashMap<Class<?>, ResourceRecord>();
        ReadWriteLock readWriteLock = new ReentrantReadWriteLock();
        readersLock = readWriteLock.readLock();
        writersLock = readWriteLock.writeLock();
    }

    /**
     * Gets a resource record from a cache of records for the specified resource
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                            ApplicationValidator applicationValidator) {
        this.applicationValidator = applicationValidator;
        rootResources = new LinkedList<ResourceRecord>();
        resourceRecordsFactory = new ResourceRecordFactory(factoryRegistry);
        ReadWriteLock readWriteLock = new ReentrantReadWriteLock();
        readersLock = readWriteLock.readLock();
        writersLock = readWriteLock.writeLock();
        uriToResourceCache.put(Boolean.TRUE,
                               new SoftConcurrentMap<String, ArrayList<ResourceRecord>>());
        uriToResourceCache.put(Boolean.FALSE,
                               new SoftConcurrentMap<String, ArrayList<ResourceRecord>>());
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    private final Object writeThreadLock = new Object();

    public SocketWrapper(E socket) {
        this.socket = socket;
        ReentrantReadWriteLock lock = new ReentrantReadWriteLock();
        this.blockingStatusReadLock = lock.readLock();
        this.blockingStatusWriteLock =lock.writeLock();
    }

    public E getSocket() {
        return socket;
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    this.maxRetries = conf.getInt(YarnConfiguration.RM_AM_MAX_RETRIES,
        YarnConfiguration.DEFAULT_RM_AM_MAX_RETRIES);

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

    this.stateMachine = stateMachineFactory.make(this);
  }
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    this.scheduler = scheduler;
    this.masterService = masterService;
    this.clientToken = clientToken;

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

    this.proxiedTrackingUrl = generateProxyUriWithoutScheme();
   
    this.stateMachine = stateMachineFactory.make(this);
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    // Initialize reportedStatus
    reportedStatus = new TaskAttemptStatus();
    initTaskAttemptStatus(reportedStatus);

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

    this.credentials = credentials;
    this.jobToken = jobToken;
    this.eventHandler = eventHandler;
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    this.nodeHealthStatus.setLastHealthReportTime(System.currentTimeMillis());

    this.latestHeartBeatResponse.setResponseId(0);

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

    this.stateMachine = stateMachineFactory.make(this);
   
  }
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