Examples of ZNode

Examples of org.apache.helix.store.zk.ZNode

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        // we still need to subscribe child change
      }

      // recursively update children nodes if not exists
      // System.out.println("subcribeChildChange: " + path);
      ZNode znode = _cache.get(path);
      List<String> childNames = _accessor.subscribeChildChanges(path, this);
      if (childNames != null && !childNames.isEmpty()) {
        for (String childName : childNames) {
          if (!znode.hasChild(childName)) {
            String childPath = path + "/" + childName;
            znode.addChild(childName);
            updateRecursive(childPath);
          }
        }
      }
    } finally {
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Examples of org.apache.helix.store.zk.ZNode

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      // TODO: optimize it by get stat from callback
      Stat stat = new Stat();
      Object readData = _accessor.get(dataPath, stat, AccessOption.THROW_EXCEPTION_IFNOTEXIST);

      ZNode znode = _cache.get(dataPath);
      if (znode != null) {
        Stat oldStat = znode.getStat();

        // System.out.println("handleDataChange: " + dataPath + ", data: " + data);
        // System.out.println("handleDataChange: " + dataPath + ", oldCzxid: " +
        // oldStat.getCzxid() + ", newCzxid: " + stat.getCzxid()
        // + ", oldVersion: " + oldStat.getVersion() + ", newVersion: " +
        // stat.getVersion());
        znode.setData(readData);
        znode.setStat(stat);

        // if create right after delete, and zkCallback comes after create
        // no DataDelete() will be fired, instead will fire 2 DataChange()
        // see ZkClient.fireDataChangedEvents()
        if (oldStat.getCzxid() != stat.getCzxid()) {
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Examples of org.projectx.zookeeper.ZNode

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  }

  @Test
  public void test_createPresenceNode() throws Exception {
    when(zkDao.createEphemeral(anyString(), anyObject())).thenReturn(NODE);
    final ZNode presenceNode = classUnderTest.createPresenceNode();

    assertEquals("presence node incorrect", NODE, presenceNode);
  }
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