我正在创建一个Lambda(Java),如果我的值超过特定的阈值限制,我需要从我的Java代码执行AWS SNS主题调用(Email)。我已经创建了一个发布主题,我的主题是ARN用于订阅。 到目前为止的代码:
if(list.get(0)<=25000) {
System.out.println("Minimum" + list.get(0));
//call SNS to send Alert//
}else {
System.out.println("Maximum" + list.get(list.size()-1));
}
////我的SNS实用程序//
public static void main(String[] args) {
AmazonSNSClient snsClient = new AmazonSNSClient();
String message = "My SMS message";
Map<String, MessageAttributeValue> smsAttributes =
new HashMap<String, MessageAttributeValue>();
String topicArn = "<my_topic_arn>";
sendSMSMessageToTopic(snsClient, topicArn, message, smsAttributes);
}
public static void sendSMSMessageToTopic(AmazonSNSClient snsClient, String topicArn,
String message, Map<String, MessageAttributeValue> smsAttributes) {
PublishResult result = snsClient.publish(new PublishRequest()
.withTopicArn(topicArn)
.withMessage(message)
.withMessageAttributes(smsAttributes));
System.out.println(result);
}
问题:
if
条件下调用SNS实用程序?答案 0 :(得分:0)
您可以拨打publish()
method。有几个版本,例如:
public PublishResult publish(String topicArn,
String message,
String subject)