ジョブ メッセージの一覧取得(Ruby)
コレクションでコンテンツを整理
必要に応じて、コンテンツの保存と分類を行います。
ジョブ メッセージの一覧をリクエストする方法を示します。
コードサンプル
Ruby
Dataflow で認証を行うには、アプリケーションのデフォルト認証情報を設定します。詳細については、ローカル開発環境の認証を設定するをご覧ください。
特に記載のない限り、このページのコンテンツはクリエイティブ・コモンズの表示 4.0 ライセンスにより使用許諾されます。コードサンプルは Apache 2.0 ライセンスにより使用許諾されます。詳しくは、Google Developers サイトのポリシーをご覧ください。Java は Oracle および関連会社の登録商標です。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],[],[[["\u003cp\u003eThis code snippet demonstrates how to use the \u003ccode\u003elist_job_messages\u003c/code\u003e method from the Dataflow Messages service in Ruby.\u003c/p\u003e\n"],["\u003cp\u003eThe example shows the necessary steps for creating a client object and a request for retrieving job messages.\u003c/p\u003e\n"],["\u003cp\u003eAuthentication to Dataflow requires setting up Application Default Credentials, as detailed in the provided link.\u003c/p\u003e\n"],["\u003cp\u003eThe code iterates through the paginated results, where each element represents a \u003ccode\u003eJobMessage\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# List job messages (Ruby)\n\nDemonstrates how to request a list of job messages.\n\nCode sample\n-----------\n\n### Ruby\n\n\nTo authenticate to Dataflow, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n require \"google/cloud/dataflow/v1beta3\"\n\n ##\n # Snippet for the list_job_messages call in the Messages service\n #\n # This snippet has been automatically generated and should be regarded as a code\n # template only. It will require modifications to work:\n # - It may require correct/in-range values for request initialization.\n # - It may require specifying regional endpoints when creating the service\n # client as shown in https://cloud.google.com/ruby/docs/reference.\n #\n # This is an auto-generated example demonstrating basic usage of\n # Google::Cloud::Dataflow::V1beta3::Messages::Client#list_job_messages.\n #\n def list_job_messages\n # Create a client object. The client can be reused for multiple calls.\n client = Google::Cloud::Dataflow::V1beta3::Messages::Client.new\n\n # Create a request. To set request fields, pass in keyword arguments.\n request = Google::Cloud::Dataflow::V1beta3::ListJobMessagesRequest.new\n\n # Call the list_job_messages method.\n result = client.list_job_messages request\n\n # The returned object is of type Gapic::PagedEnumerable. You can iterate\n # over elements, and API calls will be issued to fetch pages as needed.\n result.each do |item|\n # Each element is of type ::Google::Cloud::Dataflow::V1beta3::JobMessage.\n p item\n end\n end\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=dataflow)."]]