GetDatabase.java - AWS Code Sample

GetDatabase.java

GetDatabase.java demonstrates how to get a database.

Note

To run this Java (SDK V2) code example, ensure that you have set up your development environment, including your credentials. For more information, see AWS SDK for Java 2.x Developer Guide.

/* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. SPDX-License-Identifier: Apache-2.0 */ package com.example.glue; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.glue.GlueClient; import software.amazon.awssdk.services.glue.model.GetDatabaseRequest; import software.amazon.awssdk.services.glue.model.GetDatabaseResponse; import software.amazon.awssdk.services.glue.model.GlueException; import java.time.Instant; import java.time.ZoneId; import java.time.format.DateTimeFormatter; import java.time.format.FormatStyle; import java.util.Locale; /** * To run this Java V2 code example, ensure that you have setup your development environment, including your credentials. * * For information, see this documentation topic: * * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html */ public class GetDatabase { public static void main(String[] args) { final String USAGE = "\n" + "Usage:\n" + " <databaseName>\n\n" + "Where:\n" + " databaseName - the name of the database. \n" ; if (args.length != 1) { System.out.println(USAGE); System.exit(1); } String databaseName = args[0]; Region region = Region.US_EAST_1; GlueClient glueClient = GlueClient.builder() .region(region) .build(); getSpecificDatabase(glueClient, databaseName); glueClient.close(); } public static void getSpecificDatabase(GlueClient glueClient, String databaseName) { try { GetDatabaseRequest databasesRequest = GetDatabaseRequest.builder() .name(databaseName) .build(); GetDatabaseResponse response = glueClient.getDatabase(databasesRequest); Instant createDate = response.database().createTime(); // Convert the Instant to readable date DateTimeFormatter formatter = DateTimeFormatter.ofLocalizedDateTime( FormatStyle.SHORT ) .withLocale( Locale.US) .withZone( ZoneId.systemDefault() ); formatter.format( createDate ); System.out.println("The create date of the database is " + createDate ); } catch (GlueException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } } }

Sample Details

Last tested: 09/28/2021

Author: scmacdon AWS

Type: full-example