Lister les configurations de transfert
Restez organisé à l'aide des collections
Enregistrez et classez les contenus selon vos préférences.
Répertoriez toutes les configurations de transfert d'un projet.
En savoir plus
Pour obtenir une documentation détaillée incluant cet exemple de code, consultez les articles suivants :
Exemple de code
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[[["Facile à comprendre","easyToUnderstand","thumb-up"],["J'ai pu résoudre mon problème","solvedMyProblem","thumb-up"],["Autre","otherUp","thumb-up"]],[["Difficile à comprendre","hardToUnderstand","thumb-down"],["Informations ou exemple de code incorrects","incorrectInformationOrSampleCode","thumb-down"],["Il n'y a pas l'information/les exemples dont j'ai besoin","missingTheInformationSamplesINeed","thumb-down"],["Problème de traduction","translationIssue","thumb-down"],["Autre","otherDown","thumb-down"]],[],[[["\u003cp\u003eThis page provides code samples in Java and Python to list all transfer configurations within a specified project.\u003c/p\u003e\n"],["\u003cp\u003eThe code samples utilize the BigQuery Data Transfer Service client libraries for both Java and Python.\u003c/p\u003e\n"],["\u003cp\u003eUsers are directed to set up Application Default Credentials for authentication and consult the respective API reference documentation for more information.\u003c/p\u003e\n"],["\u003cp\u003eThe provided code samples will require the user to set a Project ID to be able to retrieve the configurations.\u003c/p\u003e\n"],["\u003cp\u003eUsers can use the sample browser for other Google Cloud product code samples.\u003c/p\u003e\n"]]],[],null,["# List transfer configurations\n\nList all of the transfer configurations in a project.\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Manage transfers](/bigquery/docs/working-with-transfers)\n- [Scheduling queries](/bigquery/docs/scheduling-queries)\n\nCode sample\n-----------\n\n### Java\n\n\nBefore trying this sample, follow the Java setup instructions in the\n[BigQuery quickstart using\nclient libraries](/bigquery/docs/quickstarts/quickstart-client-libraries).\n\n\nFor more information, see the\n[BigQuery Java API\nreference documentation](/java/docs/reference/google-cloud-bigquery/latest/overview).\n\n\nTo authenticate to BigQuery, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for client libraries](/bigquery/docs/authentication#client-libs).\n\n import com.google.api.gax.rpc.https://cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.rpc.ApiException.html;\n import com.google.cloud.bigquery.datatransfer.v1.https://cloud.google.com/java/docs/reference/google-cloud-bigquerydatatransfer/latest/com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.html;\n import com.google.cloud.bigquery.datatransfer.v1.https://cloud.google.com/java/docs/reference/google-cloud-bigquerydatatransfer/latest/com.google.cloud.bigquery.datatransfer.v1.ListTransferConfigsRequest.html;\n import com.google.cloud.bigquery.datatransfer.v1.https://cloud.google.com/java/docs/reference/google-cloud-bigquerydatatransfer/latest/com.google.cloud.bigquery.datatransfer.v1.ProjectName.html;\n import java.io.IOException;\n\n // Sample to get list of transfer config\n public class ListTransferConfigs {\n\n public static void main(String[] args) throws IOException {\n // TODO(developer): Replace these variables before running the sample.\n final String projectId = \"MY_PROJECT_ID\";\n listTransferConfigs(projectId);\n }\n\n public static void listTransferConfigs(String projectId) throws IOException {\n try (https://cloud.google.com/java/docs/reference/google-cloud-bigquerydatatransfer/latest/com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.html dataTransferServiceClient = https://cloud.google.com/java/docs/reference/google-cloud-bigquerydatatransfer/latest/com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.html.create()) {\n https://cloud.google.com/java/docs/reference/google-cloud-bigquerydatatransfer/latest/com.google.cloud.bigquery.datatransfer.v1.ProjectName.html parent = https://cloud.google.com/java/docs/reference/google-cloud-bigquerydatatransfer/latest/com.google.cloud.bigquery.datatransfer.v1.ProjectName.html.of(projectId);\n https://cloud.google.com/java/docs/reference/google-cloud-bigquerydatatransfer/latest/com.google.cloud.bigquery.datatransfer.v1.ListTransferConfigsRequest.html request =\n https://cloud.google.com/java/docs/reference/google-cloud-bigquerydatatransfer/latest/com.google.cloud.bigquery.datatransfer.v1.ListTransferConfigsRequest.html.newBuilder().setParent(parent.https://cloud.google.com/java/docs/reference/google-cloud-bigquerydatatransfer/latest/com.google.cloud.bigquery.datatransfer.v1.ProjectName.html#com_google_cloud_bigquery_datatransfer_v1_ProjectName_toString__()).build();\n dataTransferServiceClient\n .listTransferConfigs(request)\n .iterateAll()\n .forEach(config -\u003e System.out.print(\"Success! Config ID :\" + config.getName() + \"\\n\"));\n } catch (https://cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.rpc.ApiException.html ex) {\n System.out.println(\"Config list not found due to error.\" + ex.toString());\n }\n }\n }\n\n### Python\n\n\nBefore trying this sample, follow the Python setup instructions in the\n[BigQuery quickstart using\nclient libraries](/bigquery/docs/quickstarts/quickstart-client-libraries).\n\n\nFor more information, see the\n[BigQuery Python API\nreference documentation](/python/docs/reference/bigquery/latest).\n\n\nTo authenticate to BigQuery, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for client libraries](/bigquery/docs/authentication#client-libs).\n\n from google.cloud import bigquery_datatransfer\n\n transfer_client = bigquery_datatransfer.https://cloud.google.com/python/docs/reference/bigquerydatatransfer/latest/google.cloud.bigquery_datatransfer_v1.services.data_transfer_service.DataTransferServiceClient.html()\n\n project_id = \"my-project\"\n parent = transfer_client.https://cloud.google.com/python/docs/reference/bigquerydatatransfer/latest/google.cloud.bigquery_datatransfer_v1.services.data_transfer_service.DataTransferServiceClient.html#google_cloud_bigquery_datatransfer_v1_services_data_transfer_service_DataTransferServiceClient_common_project_path(project_id)\n\n configs = transfer_client.https://cloud.google.com/python/docs/reference/bigquerydatatransfer/latest/google.cloud.bigquery_datatransfer_v1.services.data_transfer_service.DataTransferServiceClient.html#google_cloud_bigquery_datatransfer_v1_services_data_transfer_service_DataTransferServiceClient_list_transfer_configs(parent=parent)\n print(\"Got the following configs:\")\n for config in configs:\n print(f\"\\tID: {config.name}, Schedule: {config.schedule}\")\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=bigquerydatatransfer)."]]