将 UpdateIndexingConfiguration 与 AWS SDK 或 CLI 配合使用 - AWS SDK 代码示例

AWS 文档 SDK 示例 GitHub 存储库中还有更多 AWS SDK 示例。

将 UpdateIndexingConfiguration 与 AWS SDK 或 CLI 配合使用

以下代码示例演示如何使用 UpdateIndexingConfiguration。

C++
SDK for C++
注意

查看 GitHub，了解更多信息。在 AWS 代码示例存储库中查找完整示例，了解如何进行设置和运行。

//! Update the indexing configuration.
/*!
  \param thingIndexingConfiguration: A ThingIndexingConfiguration object which is ignored if not set.
  \param thingGroupIndexingConfiguration: A ThingGroupIndexingConfiguration object which is ignored if not set.
  \param clientConfiguration: AWS client configuration.
  \return bool: Function succeeded.
 */
bool AwsDoc::IoT::updateIndexingConfiguration(
        const Aws::IoT::Model::ThingIndexingConfiguration &thingIndexingConfiguration,
        const Aws::IoT::Model::ThingGroupIndexingConfiguration &thingGroupIndexingConfiguration,
        const Aws::Client::ClientConfiguration &clientConfiguration) {
    Aws::IoT::IoTClient iotClient(clientConfiguration);

    Aws::IoT::Model::UpdateIndexingConfigurationRequest request;

    if (thingIndexingConfiguration.ThingIndexingModeHasBeenSet()) {
        request.SetThingIndexingConfiguration(thingIndexingConfiguration);
    }

    if (thingGroupIndexingConfiguration.ThingGroupIndexingModeHasBeenSet()) {
        request.SetThingGroupIndexingConfiguration(thingGroupIndexingConfiguration);
    }

    Aws::IoT::Model::UpdateIndexingConfigurationOutcome outcome = iotClient.UpdateIndexingConfiguration(
            request);

    if (outcome.IsSuccess()) {
        std::cout << "UpdateIndexingConfiguration succeeded." << std::endl;
    }
    else {
        std::cerr << "UpdateIndexingConfiguration failed."
                  << outcome.GetError().GetMessage() << std::endl;
    }

    return outcome.IsSuccess();
}
CLI
AWS CLI

启用事物索引

以下 update-indexing-configuration 示例启用事物索引，以支持使用 AWS_Things 索引来搜索注册表数据、阴影数据和事物连接状态。

aws iot update-indexing-configuration
    --thing-indexing-configuration thingIndexingMode=REGISTRY_AND_SHADOW,thingConnectivityIndexingMode=STATUS

此命令不生成任何输出。

有关更多信息，请参阅《AWS IoT 开发人员指南》中的管理事物索引。