Examples of ZooKeeperIface

com.facebook.zookeeper.ZooKeeperIface
ZooKeeper interface limited to some basic operations. More ZooKeeper methods may be added to this interface as needed. See ZooKeeper API for documentation.

Examples of com.facebook.zookeeper.ZooKeeperIface

      this.candidatePayload = candidatePayload;
    }


    public synchronized void enter()
      throws InterruptedException, KeeperException {
      ZooKeeperIface zk = zkConnectionManager.getClient();
      internalEnter(zk);
    }

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Examples of com.facebook.zookeeper.ZooKeeperIface

      LOG.info("entering election for path " + candidatePath);
    }


    public synchronized void withdraw()
      throws InterruptedException, KeeperException {
      ZooKeeperIface zk = zkConnectionManager.getClient();
      internalWithdraw(zk);
    }

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Examples of com.facebook.zookeeper.ZooKeeperIface

      }
    }


    public synchronized void cycle()
      throws InterruptedException, KeeperException {
      ZooKeeperIface zk = zkConnectionManager.getClient();
      internalWithdraw(zk);
      internalEnter(zk);
    }

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Examples of com.facebook.zookeeper.ZooKeeperIface

          case NodeChildrenChanged:
          case NodeCreated:
          case NodeDataChanged:
            // Some irrelevant node event triggered the watch, need to re-set it
            try {
              ZooKeeperIface zk = zkConnectionManager.getClient();
              if (!setWatchIfNodeExists(zk, candidatePath, this)) {
                leaderElectionCallback.removed();
              }
            } catch (Exception e) {
              leaderElectionCallback.error(e);

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Examples of com.facebook.zookeeper.ZooKeeperIface

          @Override
          public void run() {
            if (event.getType() != Event.EventType.None) {
              // Check for changes in predecessor and re-set watch if necessary.
              try {
                ZooKeeperIface zk = zkConnectionManager.getClient();
                monitor(zk);
              } catch (Exception e) {
                leaderElectionCallback.error(e);
              }
            }

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