Elenca le configurazioni di trasferimento
Mantieni tutto organizzato con le raccolte
Salva e classifica i contenuti in base alle tue preferenze.
Elenca tutte le configurazioni di trasferimento in un progetto.
Per saperne di più
Per la documentazione dettagliata che include questo esempio di codice, vedi quanto segue:
Esempio di codice
Salvo quando diversamente specificato, i contenuti di questa pagina sono concessi in base alla licenza Creative Commons Attribution 4.0, mentre gli esempi di codice sono concessi in base alla licenza Apache 2.0. Per ulteriori dettagli, consulta le norme del sito di Google Developers. Java è un marchio registrato di Oracle e/o delle sue consociate.
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Difficile da capire","hardToUnderstand","thumb-down"],["Informazioni o codice di esempio errati","incorrectInformationOrSampleCode","thumb-down"],["Mancano le informazioni o gli esempi di cui ho bisogno","missingTheInformationSamplesINeed","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Altra","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)."]]