com.alipay.sofa.rpc.registry.zk.ZookeeperConfigObserver类的使用及代码示例

x33g5p2x  于2022-02-05 转载在 其他  
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本文整理了Java中com.alipay.sofa.rpc.registry.zk.ZookeeperConfigObserver类的一些代码示例，展示了ZookeeperConfigObserver类的具体用法。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。ZookeeperConfigObserver类的具体详情如下：
包路径：com.alipay.sofa.rpc.registry.zk.ZookeeperConfigObserver
类名称：ZookeeperConfigObserver

ZookeeperConfigObserver介绍

[英]ZookeeperObserver for config node,subscribe interface level provider/consumer config.
[中]ZookePerObserver用于配置节点，订阅接口级提供者/使用者配置。

代码示例

代码示例来源：origin: alipay/sofa-rpc

try {
  if (configObserver == null) { // 初始化
    configObserver = new ZookeeperConfigObserver();
  configObserver.addConfigListener(config, listener);
  final String configPath = buildConfigPath(rootPath, config);
  pathChildrenCache.start(PathChildrenCache.StartMode.BUILD_INITIAL_CACHE);
  INTERFACE_CONFIG_CACHE.put(configPath, pathChildrenCache);
  configObserver.updateConfigAll(config, configPath, pathChildrenCache.getCurrentData());
} catch (Exception e) {
  throw new SofaRpcRuntimeException("Failed to subscribe provider config from zookeeperRegistry!", e);

代码示例来源：origin: alipay/sofa-rpc

@Override
  public void childEvent(CuratorFramework client1, PathChildrenCacheEvent event) throws Exception {
    if (LOGGER.isDebugEnabled(config.getAppName())) {
      LOGGER.debug("Receive zookeeper event: " + "type=[" + event.getType() + "]");
    }
    switch (event.getType()) {
      case CHILD_ADDED: //新增接口级配置
        configObserver.addConfig(config, configPath, event.getData());
        break;
      case CHILD_REMOVED: //删除接口级配置
        configObserver.removeConfig(config, configPath, event.getData());
        break;
      case CHILD_UPDATED:// 更新接口级配置
        configObserver.updateConfig(config, configPath, event.getData());
        break;
      default:
        break;
    }
  }
});

代码示例来源：origin: alipay/sofa-rpc

configObserver.removeConfigListener(config);
} catch (Exception e) {
  if (!RpcRunningState.isShuttingDown()) {

代码示例来源：origin: alipay/sofa-rpc

/**
 * 接口配置修改子节点Data
 *
 * @param config     接口配置
 * @param configPath 配置Path
 * @param data       子节点Data
 */
public void updateConfig(AbstractInterfaceConfig config, String configPath, ChildData data) {
  if (data == null) {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive update data is null");
    }
  } else {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive update data: path=[" + data.getPath() + "]"
        + ", data=[" + StringSerializer.decode(data.getData()) + "]"
        + ", stat=[" + data.getStat() + "]");
    }
    notifyListeners(config, configPath, data, false);
  }
}

代码示例来源：origin: alipay/sofa-rpc

/**
 * 接口配置新增子节点Data
 *
 * @param config     接口配置
 * @param configPath 配置Path
 * @param data       子节点Data
 */
public void addConfig(AbstractInterfaceConfig config, String configPath, ChildData data) {
  if (data == null) {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive add data is null");
    }
  } else {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive add data: path=[" + data.getPath() + "]"
        + ", data=[" + StringSerializer.decode(data.getData()) + "]"
        + ", stat=[" + data.getStat() + "]");
    }
    notifyListeners(config, configPath, data, false);
  }
}

代码示例来源：origin: alipay/sofa-rpc

@Override
  public void childEvent(CuratorFramework client1, PathChildrenCacheEvent event) throws Exception {
    if (LOGGER.isDebugEnabled(config.getAppName())) {
      LOGGER.debug("Receive zookeeper event: " + "type=[" + event.getType() + "]");
    }
    switch (event.getType()) {
      case CHILD_ADDED: //新增接口级配置
        configObserver.addConfig(config, configPath, event.getData());
        break;
      case CHILD_REMOVED: //删除接口级配置
        configObserver.removeConfig(config, configPath, event.getData());
        break;
      case CHILD_UPDATED:// 更新接口级配置
        configObserver.updateConfig(config, configPath, event.getData());
        break;
      default:
        break;
    }
  }
});

代码示例来源：origin: alipay/sofa-rpc

try {
  if (configObserver == null) { // 初始化
    configObserver = new ZookeeperConfigObserver();
  configObserver.addConfigListener(config, listener);
  final String configPath = buildConfigPath(rootPath, config);
  pathChildrenCache.start(PathChildrenCache.StartMode.BUILD_INITIAL_CACHE);
  INTERFACE_CONFIG_CACHE.put(configPath, pathChildrenCache);
  configObserver.updateConfigAll(config, configPath, pathChildrenCache.getCurrentData());
} catch (Exception e) {
  throw new SofaRpcRuntimeException("Failed to subscribe provider config from zookeeperRegistry!", e);

代码示例来源：origin: alipay/sofa-rpc

/**
 * 接口配置新增子节点Data
 *
 * @param config     接口配置
 * @param configPath 配置Path
 * @param data       子节点Data
 */
public void addConfig(AbstractInterfaceConfig config, String configPath, ChildData data) {
  if (data == null) {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive add data is null");
    }
  } else {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive add data: path=[" + data.getPath() + "]"
        + ", data=[" + StringSerializer.decode(data.getData()) + "]"
        + ", stat=[" + data.getStat() + "]");
    }
    notifyListeners(config, configPath, data, false);
  }
}

代码示例来源：origin: alipay/sofa-rpc

configObserver.removeConfigListener(config);
} catch (Exception e) {
  if (!RpcRunningState.isShuttingDown()) {

代码示例来源：origin: com.alipay.sofa/sofa-rpc-all

@Override
  public void childEvent(CuratorFramework client1, PathChildrenCacheEvent event) throws Exception {
    if (LOGGER.isDebugEnabled(config.getAppName())) {
      LOGGER.debug("Receive zookeeper event: " + "type=[" + event.getType() + "]");
    }
    switch (event.getType()) {
      case CHILD_ADDED: //新增接口级配置
        configObserver.addConfig(config, configPath, event.getData());
        break;
      case CHILD_REMOVED: //删除接口级配置
        configObserver.removeConfig(config, configPath, event.getData());
        break;
      case CHILD_UPDATED:// 更新接口级配置
        configObserver.updateConfig(config, configPath, event.getData());
        break;
      default:
        break;
    }
  }
});

代码示例来源：origin: com.alipay.sofa/sofa-rpc-all

try {
  if (configObserver == null) { // 初始化
    configObserver = new ZookeeperConfigObserver();
  configObserver.addConfigListener(config, listener);
  final String configPath = buildConfigPath(rootPath, config);
  pathChildrenCache.start(PathChildrenCache.StartMode.BUILD_INITIAL_CACHE);
  INTERFACE_CONFIG_CACHE.put(configPath, pathChildrenCache);
  configObserver.updateConfigAll(config, configPath, pathChildrenCache.getCurrentData());
} catch (Exception e) {
  throw new SofaRpcRuntimeException("Failed to subscribe provider config from zookeeperRegistry!", e);

代码示例来源：origin: alipay/sofa-rpc

/**
 * 接口配置修改子节点Data
 *
 * @param config     接口配置
 * @param configPath 配置Path
 * @param data       子节点Data
 */
public void updateConfig(AbstractInterfaceConfig config, String configPath, ChildData data) {
  if (data == null) {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive update data is null");
    }
  } else {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive update data: path=[" + data.getPath() + "]"
        + ", data=[" + StringSerializer.decode(data.getData()) + "]"
        + ", stat=[" + data.getStat() + "]");
    }
    notifyListeners(config, configPath, data, false);
  }
}

代码示例来源：origin: alipay/sofa-rpc

try {
  if (null != configObserver) {
    configObserver.removeConfigListener(config);

代码示例来源：origin: alipay/sofa-rpc

/**
 * 接口配置删除子节点Data
 *
 * @param config     接口配置
 * @param configPath 配置Path
 * @param data       子节点Data
 */
public void removeConfig(AbstractInterfaceConfig config, String configPath, ChildData data) {
  if (data == null) {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive remove data is null");
    }
  } else {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive remove data: path=[" + data.getPath() + "]"
        + ", data=[" + StringSerializer.decode(data.getData()) + "]"
        + ", stat=[" + data.getStat() + "]");
    }
    notifyListeners(config, configPath, data, true);
  }
}

代码示例来源：origin: alipay/sofa-rpc

try {
  if (null != configObserver) {
    configObserver.removeConfigListener(config);

代码示例来源：origin: alipay/sofa-rpc

/**
 * 接口配置删除子节点Data
 *
 * @param config     接口配置
 * @param configPath 配置Path
 * @param data       子节点Data
 */
public void removeConfig(AbstractInterfaceConfig config, String configPath, ChildData data) {
  if (data == null) {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive remove data is null");
    }
  } else {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive remove data: path=[" + data.getPath() + "]"
        + ", data=[" + StringSerializer.decode(data.getData()) + "]"
        + ", stat=[" + data.getStat() + "]");
    }
    notifyListeners(config, configPath, data, true);
  }
}

代码示例来源：origin: com.alipay.sofa/sofa-rpc-all

configObserver.removeConfigListener(config);
} catch (Exception e) {
  if (!RpcRunningState.isShuttingDown()) {

代码示例来源：origin: com.alipay.sofa/sofa-rpc-all

/**
 * 接口配置删除子节点Data
 *
 * @param config     接口配置
 * @param configPath 配置Path
 * @param data       子节点Data
 */
public void removeConfig(AbstractInterfaceConfig config, String configPath, ChildData data) {
  if (data == null) {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive remove data is null");
    }
  } else {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive remove data: path=[" + data.getPath() + "]"
        + ", data=[" + StringSerializer.decode(data.getData()) + "]"
        + ", stat=[" + data.getStat() + "]");
    }
    notifyListeners(config, configPath, data, true);
  }
}

代码示例来源：origin: com.alipay.sofa/sofa-rpc-all

try {
  if (null != configObserver) {
    configObserver.removeConfigListener(config);

代码示例来源：origin: com.alipay.sofa/sofa-rpc-all

/**
 * 接口配置修改子节点Data
 *
 * @param config     接口配置
 * @param configPath 配置Path
 * @param data       子节点Data
 */
public void updateConfig(AbstractInterfaceConfig config, String configPath, ChildData data) {
  if (data == null) {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive update data is null");
    }
  } else {
    if (LOGGER.isInfoEnabled(config.getAppName())) {
      LOGGER.infoWithApp(config.getAppName(), "Receive update data: path=[" + data.getPath() + "]"
        + ", data=[" + StringSerializer.decode(data.getData()) + "]"
        + ", stat=[" + data.getStat() + "]");
    }
    notifyListeners(config, configPath, data, false);
  }
}

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