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org.apache.helix.manager.zk.zookeeper.ZkClient.getConnection()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-13 09:47:49 26 4
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本文整理了Java中org.apache.helix.manager.zk.zookeeper.ZkClient.getConnection()方法的一些代码示例,展示了ZkClient.getConnection()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。ZkClient.getConnection()方法的具体详情如下:
包路径:org.apache.helix.manager.zk.zookeeper.ZkClient
类名称:ZkClient
方法名:getConnection

ZkClient.getConnection介绍

暂无

代码示例

代码示例来源:origin: apache/helix

@Override
 public Boolean call() throws Exception {
  return getConnection().exists(path, watch);
 }
});

代码示例来源:origin: apache/helix

@Override
 public Stat call() throws Exception {
  Stat stat = ((ZkConnection) getConnection()).getZookeeper().exists(path, false);
  return stat;
 }
});

代码示例来源:origin: apache/helix

@Override
 public String call() throws Exception {
  return getConnection().create(path, data, acl, mode);
 }
});

代码示例来源:origin: apache/helix

@Override
 public List<String> call() throws Exception {
  return getConnection().getChildren(path, watch);
 }
});

代码示例来源:origin: apache/helix

@Override
 public Object call() throws Exception {
  getConnection().delete(path);
  return null;
 }
});

代码示例来源:origin: apache/helix

@Override public Object call() throws Exception {
  getConnection().addAuthInfo(scheme, auth);
  return null;
 }
});

代码示例来源:origin: apache/helix

@Override public Object call() throws Exception {
  getConnection().exists(path, true);
  return null;
 }
});

代码示例来源:origin: apache/helix

@Override public Object call() throws Exception {
  return getConnection().writeDataReturnStat(path, data, expectedVersion);
 }
});

代码示例来源:origin: apache/helix

@Override public byte[] call() throws Exception {
  return getConnection().readData(path, stat, watch);
 }
});

代码示例来源:origin: apache/helix

@Override public List<OpResult> call() throws Exception {
  return getConnection().multi(ops);
 }
});

代码示例来源:origin: apache/helix

@Override public Object call() throws Exception {
  ((ZkConnection) getConnection()).getZookeeper().exists(path, null, cb,
    new ZkAsyncCallbacks.ZkAsyncCallContext(_monitor, startT, 0, true));
  return null;
 }
});

代码示例来源:origin: apache/helix

@Override public Object call() throws Exception {
  ((ZkConnection) getConnection()).getZookeeper().create(path, data, ZooDefs.Ids.OPEN_ACL_UNSAFE,
    // Arrays.asList(DEFAULT_ACL),
    mode, cb, new ZkAsyncCallbacks.ZkAsyncCallContext(_monitor, startT,
      data == null ? 0 : data.length, false));
  return null;
 }
});

代码示例来源:origin: apache/helix

@Override public Object call() throws Exception {
  ((ZkConnection) getConnection()).getZookeeper().getData(path, null, cb,
    new ZkAsyncCallbacks.ZkAsyncCallContext(_monitor, startT, 0, true));
  return null;
 }
});

代码示例来源:origin: apache/helix

public boolean isConnectionClosed() {
 IZkConnection connection = getConnection();
 return (connection == null || connection.getZookeeperState() == null ||
   !connection.getZookeeperState().isAlive());
}

代码示例来源:origin: apache/helix

@Override public Object call() throws Exception {
  ((ZkConnection) getConnection()).getZookeeper().setData(path, data, version, cb,
    new ZkAsyncCallbacks.ZkAsyncCallContext(_monitor, startT,
      data == null ? 0 : data.length, false));
  return null;
 }
});

代码示例来源:origin: apache/helix

@Override public Object call() throws Exception {
  ((ZkConnection) getConnection()).getZookeeper().delete(path, -1, cb,
    new ZkAsyncCallbacks.ZkAsyncCallContext(_monitor, startT, 0, false));
  return null;
 }
});

代码示例来源:origin: apache/helix

public long getSessionId() {
 ZkConnection zkConnection = ((ZkConnection) getConnection());
 ZooKeeper zk = zkConnection.getZookeeper();
 if (zk == null) {
  throw new HelixException(
    "ZooKeeper connection information is not available now. ZkClient might be disconnected.");
 } else {
  return zkConnection.getZookeeper().getSessionId();
 }
}

代码示例来源:origin: apache/helix

@Override
 public boolean verify() {
  return !((ZkClient) manager._zkclient).getConnection().getZookeeperState().isAlive();
 }
}, 3000));

代码示例来源:origin: apache/helix

private void reconnect() {
 getEventLock().lock();
 try {
  ZkConnection connection = ((ZkConnection) getConnection());
  connection.reconnect(this);
 } catch (InterruptedException e) {
  throw new ZkInterruptedException(e);
 } finally {
  getEventLock().unlock();
 }
}

代码示例来源:origin: apache/helix

public long getCreationTime(String path) {
 acquireEventLock();
 try {
  return getConnection().getCreateTime(path);
 } catch (KeeperException e) {
  throw ZkException.create(e);
 } catch (InterruptedException e) {
  throw new ZkInterruptedException(e);
 } finally {
  getEventLock().unlock();
 }
}

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