DeleteRule.java - AWS Code Sample

DeleteRule.java

DeleteRule.java demonstrates how to delete an Amazon EventBridge rule.

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.eventbridge; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.eventbridge.EventBridgeClient; import software.amazon.awssdk.services.eventbridge.model.EventBridgeException; import software.amazon.awssdk.services.eventbridge.model.DeleteRuleRequest; import software.amazon.awssdk.services.eventbridge.model.DisableRuleRequest; /** * 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 DeleteRule { public static void main(String[] args) { final String USAGE = "\n" + "Usage:\n" + " DescribeRule <ruleName> \n\n" + "Where:\n" + " ruleName - the name of the rule to delete. \n"; if (args.length != 1) { System.out.println(USAGE); System.exit(1); } String ruleName = args[0]; Region region = Region.US_WEST_2; EventBridgeClient eventBrClient = EventBridgeClient.builder() .region(region) .build(); deleteEBRule(eventBrClient, ruleName); eventBrClient.close(); } public static void deleteEBRule(EventBridgeClient eventBrClient, String ruleName) { try { // Disable the rule - an Enabled Rule cannot be deleted DisableRuleRequest disableRuleRequest = DisableRuleRequest.builder() .name(ruleName) .eventBusName("default") .build(); eventBrClient.disableRule(disableRuleRequest); DeleteRuleRequest ruleRequest = DeleteRuleRequest.builder() .name(ruleName) .eventBusName("default") .build(); eventBrClient.deleteRule(ruleRequest); System.out.println("Rule "+ruleName + " was successfully deleted!"); } catch (EventBridgeException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } } }

Sample Details

Service: Amazon EventBridge

Last tested: 11/04/2020

Author: scmacdon-aws

Type: full-example