org.apache.zookeeper.data.Stat.getMzxid()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.apache.zookeeper.data.Stat.getMzxid()方法的一些代码示例，展示了Stat.getMzxid()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。Stat.getMzxid()方法的具体详情如下：
包路径：org.apache.zookeeper.data.Stat
类名称：Stat
方法名：getMzxid

Stat.getMzxid介绍

暂无

代码示例

代码示例来源：origin: apache/zookeeper

@Override
  public int hashCode() {
    return (int) (getType() * 35 + path.hashCode() +
        (stat == null ? 0 : stat.getMzxid()));
  }
}

代码示例来源：origin: apache/zookeeper

@Override
public boolean equals(Object o) {
  if (this == o) return true;
  if (!(o instanceof SetDataResult)) return false;
  SetDataResult other = (SetDataResult) o;
  return getType() == other.getType() && stat.getMzxid() == other.stat.getMzxid();
}

代码示例来源：origin: apache/zookeeper

@Override
  public int hashCode() {
    return (int) (getType() * 35 + stat.getMzxid());
  }
}

代码示例来源：origin: apache/zookeeper

@Override
public boolean equals(Object o) {
  if (this == o) return true;
  if (!(o instanceof CreateResult)) return false;
  CreateResult other = (CreateResult) o;
  boolean statsAreEqual = (stat == null && other.stat == null ||
                    (stat != null && other.stat != null &&
                    stat.getMzxid() == other.stat.getMzxid()));
  return getType() == other.getType() &&
      path.equals(other.getPath()) && statsAreEqual;
}

代码示例来源：origin: org.apache.zookeeper/zookeeper

@Override
  public int hashCode() {
    return (int) (getType() * 35 + stat.getMzxid());
  }
}

代码示例来源：origin: org.apache.zookeeper/zookeeper

@Override
public boolean equals(Object o) {
  if (this == o) return true;
  if (!(o instanceof SetDataResult)) return false;
  SetDataResult other = (SetDataResult) o;
  return getType() == other.getType() && stat.getMzxid() == other.stat.getMzxid();
}

代码示例来源：origin: apache/zookeeper

public void print(Stat stat) {
    out.println("cZxid = 0x" + Long.toHexString(stat.getCzxid()));
    out.println("ctime = " + new Date(stat.getCtime()).toString());
    out.println("mZxid = 0x" + Long.toHexString(stat.getMzxid()));
    out.println("mtime = " + new Date(stat.getMtime()).toString());
    out.println("pZxid = 0x" + Long.toHexString(stat.getPzxid()));
    out.println("cversion = " + stat.getCversion());
    out.println("dataVersion = " + stat.getVersion());
    out.println("aclVersion = " + stat.getAversion());
    out.println("ephemeralOwner = 0x"
        + Long.toHexString(stat.getEphemeralOwner()));
    out.println("dataLength = " + stat.getDataLength());
    out.println("numChildren = " + stat.getNumChildren());
  }
}

代码示例来源：origin: org.apache.zookeeper/zookeeper

private static void printStat(Stat stat) {
  System.err.println("cZxid = 0x" + Long.toHexString(stat.getCzxid()));
  System.err.println("ctime = " + new Date(stat.getCtime()).toString());
  System.err.println("mZxid = 0x" + Long.toHexString(stat.getMzxid()));
  System.err.println("mtime = " + new Date(stat.getMtime()).toString());
  System.err.println("pZxid = 0x" + Long.toHexString(stat.getPzxid()));
  System.err.println("cversion = " + stat.getCversion());
  System.err.println("dataVersion = " + stat.getVersion());
  System.err.println("aclVersion = " + stat.getAversion());
  System.err.println("ephemeralOwner = 0x"
      + Long.toHexString(stat.getEphemeralOwner()));
  System.err.println("dataLength = " + stat.getDataLength());
  System.err.println("numChildren = " + stat.getNumChildren());
}

代码示例来源：origin: apache/incubator-druid

@Test
public void testLeavesBehindTurdlingsThatAlreadyExisted() throws Exception
{
 curator.start();
 curator.blockUntilConnected();
 Announcer announcer = new Announcer(curator, exec);
 final byte[] billy = StringUtils.toUtf8("billy");
 final String testPath = "/somewhere/test2";
 final String parent = ZKPaths.getPathAndNode(testPath).getPath();
 curator.create().forPath(parent);
 final Stat initialStat = curator.checkExists().forPath(parent);
 announcer.start();
 try {
  Assert.assertEquals(initialStat.getMzxid(), curator.checkExists().forPath(parent).getMzxid());
  awaitAnnounce(announcer, testPath, billy, true);
  Assert.assertEquals(initialStat.getMzxid(), curator.checkExists().forPath(parent).getMzxid());
 }
 finally {
  announcer.stop();
 }
 Assert.assertEquals(initialStat.getMzxid(), curator.checkExists().forPath(parent).getMzxid());
}

代码示例来源：origin: apache/zookeeper

/**
   * ZOOKEEPER-1573: test restoring a snapshot with deleted txns ahead of the
   * snapshot file's zxid.
   */
  @Test
  public void testReloadSnapshotWithMissingParent() throws Exception {
    // create transactions to create the snapshot with create/delete pattern
    ZooKeeper zk = createZKClient(hostPort);
    zk.create("/a", "".getBytes(), Ids.OPEN_ACL_UNSAFE,
        CreateMode.PERSISTENT);
    Stat stat = zk.exists("/a", false);
    long createZxId = stat.getMzxid();
    zk.create("/a/b", "".getBytes(), Ids.OPEN_ACL_UNSAFE,
        CreateMode.PERSISTENT);
    zk.delete("/a/b", -1);
    zk.delete("/a", -1);
    // force the zxid to be behind the content
    ZooKeeperServer zks = getServer(serverFactory);
    zks.getZKDatabase().setlastProcessedZxid(createZxId);
    LOG.info("Set lastProcessedZxid to {}", zks.getZKDatabase()
        .getDataTreeLastProcessedZxid());
    // Force snapshot and restore
    zks.takeSnapshot();
    zks.shutdown();
    stopServer();

    startServer();
  }
}

代码示例来源：origin: apache/zookeeper

@Test
public void testChildren()
  throws IOException, KeeperException, InterruptedException
{
  String name = "/foo";
  zk.create(name, name.getBytes(), Ids.OPEN_ACL_UNSAFE,
      CreateMode.PERSISTENT);
  for(int i = 0; i < 10; i++) {
    String childname = name + "/bar" + i;
    zk.create(childname, childname.getBytes(), Ids.OPEN_ACL_UNSAFE,
        CreateMode.EPHEMERAL);
    Stat stat;
    stat = newStat();
    zk.getData(name, false, stat);
    Assert.assertEquals(stat.getCzxid(), stat.getMzxid());
    Assert.assertEquals(stat.getCzxid() + i + 1, stat.getPzxid());
    Assert.assertEquals(stat.getCtime(), stat.getMtime());
    Assert.assertEquals(i + 1, stat.getCversion());
    Assert.assertEquals(0, stat.getVersion());
    Assert.assertEquals(0, stat.getAversion());
    Assert.assertEquals(0, stat.getEphemeralOwner());
    Assert.assertEquals(name.length(), stat.getDataLength());
    Assert.assertEquals(i + 1, stat.getNumChildren());
  }
}

代码示例来源：origin: apache/zookeeper

@Test
public void testBasic()
  throws IOException, KeeperException, InterruptedException
{
  String name = "/foo";
  zk.create(name, name.getBytes(), Ids.OPEN_ACL_UNSAFE,
      CreateMode.PERSISTENT);
  Stat stat;
  stat = newStat();
  zk.getData(name, false, stat);
  Assert.assertEquals(stat.getCzxid(), stat.getMzxid());
  Assert.assertEquals(stat.getCzxid(), stat.getPzxid());
  Assert.assertEquals(stat.getCtime(), stat.getMtime());
  Assert.assertEquals(0, stat.getCversion());
  Assert.assertEquals(0, stat.getVersion());
  Assert.assertEquals(0, stat.getAversion());
  Assert.assertEquals(0, stat.getEphemeralOwner());
  Assert.assertEquals(name.length(), stat.getDataLength());
  Assert.assertEquals(0, stat.getNumChildren());
}

代码示例来源：origin: apache/zookeeper

List<String> s = zk.getChildren(name, false, stat);
Assert.assertEquals(stat.getCzxid(), stat.getMzxid());
Assert.assertEquals(stat.getCzxid() + 1, stat.getPzxid());
Assert.assertEquals(stat.getCtime(), stat.getMtime());
Assert.assertEquals(stat.getCzxid(), stat.getMzxid());
Assert.assertEquals(stat.getCzxid(), stat.getPzxid());
Assert.assertEquals(stat.getCtime(), stat.getMtime());

代码示例来源：origin: apache/zookeeper

static public void copyStat(Stat from, Stat to) {
  to.setAversion(from.getAversion());
  to.setCtime(from.getCtime());
  to.setCversion(from.getCversion());
  to.setCzxid(from.getCzxid());
  to.setMtime(from.getMtime());
  to.setMzxid(from.getMzxid());
  to.setPzxid(from.getPzxid());
  to.setVersion(from.getVersion());
  to.setEphemeralOwner(from.getEphemeralOwner());
  to.setDataLength(from.getDataLength());
  to.setNumChildren(from.getNumChildren());
}

代码示例来源：origin: org.apache.zookeeper/zookeeper

static public void copyStat(Stat from, Stat to) {
  to.setAversion(from.getAversion());
  to.setCtime(from.getCtime());
  to.setCversion(from.getCversion());
  to.setCzxid(from.getCzxid());
  to.setMtime(from.getMtime());
  to.setMzxid(from.getMzxid());
  to.setVersion(from.getVersion());
  to.setEphemeralOwner(from.getEphemeralOwner());
  to.setDataLength(from.getDataLength());
  to.setNumChildren(from.getNumChildren());
}

代码示例来源：origin: apache/zookeeper

zk.getData(name, false, stat);
Assert.assertEquals(stat.getCzxid(), stat.getMzxid());
Assert.assertEquals(stat.getCzxid() + 1, stat.getPzxid());
Assert.assertEquals(stat.getCtime(), stat.getMtime());
zk.getData(childname, false, stat);
Assert.assertEquals(stat.getCzxid(), stat.getMzxid());
Assert.assertEquals(stat.getCzxid(), stat.getPzxid());
Assert.assertEquals(stat.getCtime(), stat.getMtime());

代码示例来源：origin: apache/zookeeper

zk.getData(name, false, stat);
Assert.assertEquals(stat.getCzxid(), stat.getMzxid());
Assert.assertEquals(stat.getCzxid(), stat.getPzxid());
Assert.assertEquals(stat.getCtime(), stat.getMtime());
zk.getData(name, false, stat);
Assert.assertNotSame(stat.getCzxid(), stat.getMzxid());
Assert.assertEquals(stat.getCzxid(), stat.getPzxid());
Assert.assertNotSame(stat.getCtime(), stat.getMtime());

代码示例来源：origin: apache/zookeeper

private void validateCreateStat(Stat stat, String name) {
  Assert.assertEquals(stat.getCzxid(), stat.getMzxid());
  Assert.assertEquals(stat.getCzxid(), stat.getPzxid());
  Assert.assertEquals(stat.getCtime(), stat.getMtime());
  Assert.assertEquals(0, stat.getCversion());
  Assert.assertEquals(0, stat.getVersion());
  Assert.assertEquals(0, stat.getAversion());
  Assert.assertEquals(0, stat.getEphemeralOwner());
  Assert.assertEquals(name.length(), stat.getDataLength());
  Assert.assertEquals(0, stat.getNumChildren());
 }
}

代码示例来源：origin: apache/zookeeper

private void validateCreateStat(Stat stat, String name) {
    Assert.assertEquals(stat.getCzxid(), stat.getMzxid());
    Assert.assertEquals(stat.getCzxid(), stat.getPzxid());
    Assert.assertEquals(stat.getCtime(), stat.getMtime());
    Assert.assertEquals(0, stat.getCversion());
    Assert.assertEquals(0, stat.getVersion());
    Assert.assertEquals(0, stat.getAversion());
    Assert.assertEquals(0, stat.getEphemeralOwner());
    Assert.assertEquals(name.length(), stat.getDataLength());
    Assert.assertEquals(0, stat.getNumChildren());
  }
}

代码示例来源：origin: org.apache.zookeeper/zookeeper

static public void copyStat(Stat from, Stat to) {
  to.setAversion(from.getAversion());
  to.setCtime(from.getCtime());
  to.setCversion(from.getCversion());
  to.setCzxid(from.getCzxid());
  to.setMtime(from.getMtime());
  to.setMzxid(from.getMzxid());
  to.setPzxid(from.getPzxid());
  to.setVersion(from.getVersion());
  to.setEphemeralOwner(from.getEphemeralOwner());
  to.setDataLength(from.getDataLength());
  to.setNumChildren(from.getNumChildren());
}

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