PutEvents.java - AWS Code Sample


PutEvents.java demonstrates how to put a sample CloudWatch event.


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.cloudwatch; import software.amazon.awssdk.services.cloudwatch.model.CloudWatchException; import software.amazon.awssdk.services.cloudwatchevents.CloudWatchEventsClient; import software.amazon.awssdk.services.cloudwatchevents.model.PutEventsRequest; import software.amazon.awssdk.services.cloudwatchevents.model.PutEventsRequestEntry; import software.amazon.awssdk.services.cloudwatchevents.model.PutEventsResponse; /** * 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 PutEvents { public static void main(String[] args) { final String USAGE = "\n" + "Usage:\n" + " PutEvents <resourceArn>\n\n" + "Where:\n" + " resourceArn - an Amazon Resource Name (ARN) related to the events.\n" ; if (args.length != 1) { System.out.println(USAGE); System.exit(1); } String resourceArn = args[0]; CloudWatchEventsClient cwe = CloudWatchEventsClient.builder().build(); putCWEvents(cwe, resourceArn ); cwe.close(); } public static void putCWEvents(CloudWatchEventsClient cwe, String resourceArn ) { try { final String EVENT_DETAILS = "{ \"key1\": \"value1\", \"key2\": \"value2\" }"; PutEventsRequestEntry requestEntry = PutEventsRequestEntry.builder() .detail(EVENT_DETAILS) .detailType("sampleSubmitted") .resources(resourceArn) .source("aws-sdk-java-cloudwatch-example") .build(); PutEventsRequest request = PutEventsRequest.builder() .entries(requestEntry) .build(); cwe.putEvents(request); System.out.println("Successfully put CloudWatch event"); } catch (CloudWatchException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } } }

Sample Details

Service: Amazon CloudWatch

Last tested: 11/02/2020

Author: scmacdon - aws

Type: full-example