获取标记模板

检索现有标记模板。

代码示例

Java

在试用此示例之前，请按照 Data Catalog 快速入门：使用客户端库中的 Java 设置说明进行操作。如需了解详情，请参阅 Data Catalog Java API 参考文档。

如需向 Data Catalog 进行身份验证，请设置应用默认凭据。如需了解详情，请参阅为本地开发环境设置身份验证。

import com.google.cloud.datacatalog.v1.DataCatalogClient;
import com.google.cloud.datacatalog.v1.GetTagTemplateRequest;
import com.google.cloud.datacatalog.v1.TagTemplate;
import com.google.cloud.datacatalog.v1.TagTemplateName;
import java.io.IOException;

// Sample to get tag template
public class GetTagTemplate {

  public static void main(String[] args) throws IOException {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "MY_PROJECT_ID";
    String location = "MY_LOCATION";
    String tagTemplateId = "MY_TAG_TEMPLATE_ID";
    TagTemplateName tagTemplate = TagTemplateName.of(projectId, location, tagTemplateId);
    getTagTemplate(tagTemplate);
  }

  public static void getTagTemplate(TagTemplateName template) throws IOException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests. After completing all of your requests, call
    // the "close" method on the client to safely clean up any remaining background resources.
    try (DataCatalogClient client = DataCatalogClient.create()) {
      GetTagTemplateRequest request =
          GetTagTemplateRequest.newBuilder().setName(template.toString()).build();
      TagTemplate tagTemplate = client.getTagTemplate(request);
      System.out.println("Tag template retrieved successfully :" + tagTemplate.getName());
    }
  }
}

后续步骤

如需搜索和过滤其他 Google Cloud 产品的代码示例，请参阅 Google Cloud 示例浏览器。