Package java.util.concurrent.locks

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

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              data.write();
            } finally {
              wl.unlock();
            }
          } else {
            Lock rl = locker.readLock();
            rl.lock();
            data.read();
            try {
              data.read();
            } finally {
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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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    this.rsrc = rsrc;
    this.dispatcher = dispatcher;
    this.ref = new LinkedList<ContainerId>();

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

    this.stateMachine = stateMachineFactory.make(this);
  }
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    this.diagnostics = new StringBuilder();
    this.credentials = creds;
    this.metrics = metrics;
    user = containerTokenIdentifier.getApplicationSubmitter();
    ReadWriteLock readWriteLock = new ReentrantReadWriteLock();
    this.readLock = readWriteLock.readLock();
    this.writeLock = readWriteLock.writeLock();

    stateMachine = stateMachineFactory.make(this);
  }
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    * Constructs a new empty set of filenames
    */
   public FileListCacheValue() {
      ReadWriteLock namesLock = new ReentrantReadWriteLock();
      writeLock = namesLock.writeLock();
      readLock = namesLock.readLock();
   }

   /**
    * Initializes a new instance storing the passed values.
    * @param listAll the strings to store.
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  private final SearchFactoryImplementor searchFactoryImplementor;

  public StatisticsImpl(SearchFactoryImplementor searchFactoryImplementor) {
    ReadWriteLock lock = new ReentrantReadWriteLock();
    readLock = lock.readLock();
    writeLock = lock.writeLock();

    this.searchFactoryImplementor = searchFactoryImplementor;
  }
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    public ServletRegistry(ServletContext servletContext) {
       
        this.containerContext = servletContext;

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

        this.alias2Registration = new HashMap();
        this.servlet2Registration = new HashMap();
        this.http2Servlet = new HashMap();
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