com.hazelcast.core.Cluster.getLocalMember()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中com.hazelcast.core.Cluster.getLocalMember()方法的一些代码示例,展示了Cluster.getLocalMember()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。Cluster.getLocalMember()方法的具体详情如下:
包路径:com.hazelcast.core.Cluster
类名称:Cluster
方法名:getLocalMember

Cluster.getLocalMember介绍

[英]Returns this Hazelcast instance member.

The returned value will never be null, but it may change when local lite member is promoted to a data member via #promoteLocalLiteMember()or when this member merges to a new cluster after split-brain detected. Returned value should not be cached but instead this method should be called each time when local member is needed.
[中]返回此Hazelcast实例成员。
返回的值永远不会为null,但当本地lite成员通过#PromoteLocallitemMember()升级为数据成员时,或当检测到拆分后该成员合并到新群集时,返回值可能会更改。不应缓存返回值,而是应在每次需要本地成员时调用此方法。

代码示例

代码示例来源:origin: hazelcast/hazelcast-code-samples

public Integer call() throws Exception {
    System.out.println("Running a computation heavy task on " + hz.getCluster().getLocalMember());
    return 0;
  }
}

代码示例来源:origin: org.wso2.carbon.analytics/org.wso2.carbon.analytics.dataservice.core

@Override
public Object getLocalMember() {
  return this.hz.getCluster().getLocalMember();
}

代码示例来源:origin: hazelcast/hazelcast-code-samples

/**
 * Return the name of the current Hazelcast instance.
 */
@Override
public String call() throws Exception {
  String uuid = hazelcastInstance.getCluster().getLocalMember().getUuid();
  log.info("call() runs on {}", uuid);
  return uuid;
}

代码示例来源:origin: stevensouza/jamonapi

@Override
public String getInstance() {
  intitialize();
  return hazelCast.getCluster().getLocalMember().toString();
}

代码示例来源:origin: io.snamp/internal-services

HazelcastCommunicator(final HazelcastInstance hazelcast,
           final String communicatorName){
  super(hazelcast, communicatorName, HazelcastInstance::getTopic);
  this.hazelcast = Objects.requireNonNull(hazelcast);
  localMember = hazelcast.getCluster().getLocalMember().getUuid();
}

代码示例来源:origin: hazelcast/hazelcast-code-samples

public static void main(String[] args) {
    HazelcastInstance node1 = Hazelcast.newHazelcastInstance();
    HazelcastInstance node2 = Hazelcast.newHazelcastInstance();

    Member member2 = node2.getCluster().getLocalMember();

    boolean member2Safe = node1.getPartitionService().isMemberSafe(member2);

    System.out.printf("# Is member2 safe for shutdown\t: %s\n", member2Safe);
  }
}

代码示例来源:origin: apache/karaf-cellar

public void setNodeAlias(String alias) {
  Cluster cluster = instance.getCluster();
  if (cluster != null) {
    Member member = cluster.getLocalMember();
    member.setStringAttribute("alias", alias);
  }
}

代码示例来源:origin: io.snamp/internal-services

/**
 * Gets address of this node.
 *
 * @return Address of this node.
 */
@Override
public InetSocketAddress getAddress() {
  return hazelcast.getCluster().getLocalMember().getSocketAddress();
}

代码示例来源:origin: com.hazelcast.stabilizer/stabilizer

private void signalStartToAgent() {
  String address;
  if (serverInstance == null) {
    address = "client:" + getHostAddress();
  } else {
    InetSocketAddress socketAddress = serverInstance.getCluster().getLocalMember().getInetSocketAddress();
    address = socketAddress.getAddress().getHostAddress() + ":" + socketAddress.getPort();
  }
  File file = new File("worker.address");
  writeObject(address, file);
}

代码示例来源:origin: hazelcast/hazelcast-jet

private Address getThisAddress(HazelcastInstance hazelcastInstance) {
  try {
    return hazelcastInstance.getCluster().getLocalMember().getAddress();
  } catch (UnsupportedOperationException e) {
    return null;
  }
}

代码示例来源:origin: dsukhoroslov/bagri

@Override
public CompositeData call() throws Exception {
  int[] counters = hMgr.getCounters();
  Map<String, Object> result = new HashMap<>(3);
  result.put("Active docs", counters[0]);
  result.put("Inactive docs", counters[1]);
  Member m = hzInstance.getCluster().getLocalMember();
  result.put("Member", m.getSocketAddress().toString() + " [" + m.getUuid() + "]"); 
  return JMXUtils.mapToComposite("Counters", "Description", result);
}

代码示例来源:origin: hazelcast/hazelcast-jet

@Override
public String call() {
  hz.getCountDownLatch("latch").countDown();
  return hz.getCluster().getLocalMember().toString() + ":" + input;
}

代码示例来源:origin: hazelcast/hazelcast-jet

public PartitionServiceBeanDTO(InternalPartitionService partitionService,
                HazelcastInstanceImpl hazelcastInstance) {
  Address address = hazelcastInstance.getCluster().getLocalMember().getAddress();
  this.partitionCount = partitionService.getPartitionCount();
  this.activePartitionCount = partitionService.getMemberPartitionsIfAssigned(address).size();
}

代码示例来源:origin: com.hazelcast/hazelcast-all

public PartitionServiceBeanDTO(InternalPartitionService partitionService,
                HazelcastInstanceImpl hazelcastInstance) {
  Address address = hazelcastInstance.getCluster().getLocalMember().getAddress();
  this.partitionCount = partitionService.getPartitionCount();
  this.activePartitionCount = partitionService.getMemberPartitionsIfAssigned(address).size();
}

代码示例来源:origin: hazelcast/hazelcast-code-samples

public static void main(String[] args) throws Exception {
    HazelcastInstance instance = Hazelcast.newHazelcastInstance();

    IScheduledExecutorService scheduler = instance.getScheduledExecutorService("scheduler");
    IScheduledFuture<String> future = scheduler.scheduleOnMember(new EchoTask("My Task"),
        instance.getCluster().getLocalMember(), 5, TimeUnit.SECONDS);

    Object result = future.get();
    System.out.println("Result: " + result);
    future.dispose();

    Hazelcast.shutdownAll();
  }
}

代码示例来源:origin: com.hazelcast/hazelcast-all

@ManagedAnnotation("activePartitionCount")
@ManagedDescription("Number of active partitions")
public int getActivePartitionCount() {
  Address thisAddress = hazelcastInstance.getCluster().getLocalMember().getAddress();
  return managedObject.getMemberPartitionsIfAssigned(thisAddress).size();
}

代码示例来源:origin: hazelcast/hazelcast-jet

@ManagedAnnotation("activePartitionCount")
@ManagedDescription("Number of active partitions")
public int getActivePartitionCount() {
  Address thisAddress = hazelcastInstance.getCluster().getLocalMember().getAddress();
  return managedObject.getMemberPartitionsIfAssigned(thisAddress).size();
}

代码示例来源:origin: com.hazelcast.simulator/simulator

private static InetSocketAddress getInetSocketAddress(HazelcastInstance hazelcastInstance) {
  try {
    return (InetSocketAddress) hazelcastInstance.getLocalEndpoint().getSocketAddress();
  } catch (NoSuchMethodError ignored) {
    try {
      return hazelcastInstance.getCluster().getLocalMember().getInetSocketAddress();
    } catch (Exception e) {
      return null;
    }
  }
}

代码示例来源:origin: net.kuujo/xync

public HazelcastClusterManager(HazelcastInstance hazelcast) {
 this.hazelcast = hazelcast;
 this.nodeId = hazelcast.getCluster().getLocalMember().getUuid();
 hazelcast.getCluster().addMembershipListener(this);
}

代码示例来源:origin: hazelcast/hazelcast-jet

@Test
public void test_cluster() {
  // When
  run("cluster");
  // Then
  String actual = captureOut();
  assertContains(actual, jet.getCluster().getLocalMember().getUuid());
  assertContains(actual, "ACTIVE");
}

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