Example usage for com.amazonaws.services.simpleemail.model SendEmailRequest withSource

Introduction

In this page you can find the example usage for com.amazonaws.services.simpleemail.model SendEmailRequest withSource.

Prototype

public SendEmailRequest withSource(String source) 

Source Link

Document

The email address that is sending the email.

Usage

From source file:com.netflix.ice.processor.BillingFileProcessor.java

License:Apache License

private void sendOndemandCostAlert() {

    if (ondemandThreshold == null || StringUtils.isEmpty(fromEmail) || StringUtils.isEmpty(alertEmails)
            || endMilli < lastAlertMillis() + AwsUtils.hourMillis * 24)
        return;/*from  w w  w . j a v  a2  s  .  co m*/

    Map<Long, Map<Ec2InstanceReservationPrice.Key, Double>> ondemandCosts = getOndemandCosts(
            lastAlertMillis() + AwsUtils.hourMillis);
    Long maxHour = null;
    double maxTotal = ondemandThreshold;

    for (Long hour : ondemandCosts.keySet()) {
        double total = 0;
        for (Double value : ondemandCosts.get(hour).values())
            total += value;

        if (total > maxTotal) {
            maxHour = hour;
            maxTotal = total;
        }
    }

    if (maxHour != null) {
        NumberFormat numberFormat = NumberFormat.getNumberInstance(Locale.US);
        String subject = String.format("Alert: Ondemand cost per hour reached $%s at %s",
                numberFormat.format(maxTotal), AwsUtils.dateFormatter.print(maxHour));
        StringBuilder body = new StringBuilder();
        body.append(String.format("Total ondemand cost $%s at %s:<br><br>", numberFormat.format(maxTotal),
                AwsUtils.dateFormatter.print(maxHour)));
        TreeMap<Double, String> costs = Maps.newTreeMap();
        for (Map.Entry<Ec2InstanceReservationPrice.Key, Double> entry : ondemandCosts.get(maxHour).entrySet()) {
            costs.put(entry.getValue(), entry.getKey().region + " " + entry.getKey().usageType + ": ");
        }
        for (Double cost : costs.descendingKeySet()) {
            if (cost > 0)
                body.append(costs.get(cost)).append("$" + numberFormat.format(cost)).append("<br>");
        }
        body.append("<br>Please go to <a href=\"" + urlPrefix
                + "dashboard/reservation#usage_cost=cost&groupBy=UsageType&product=ec2_instance&operation=OndemandInstances\">Ice</a> for details.");
        SendEmailRequest request = new SendEmailRequest();
        request.withSource(fromEmail);
        List<String> emails = Lists.newArrayList(alertEmails.split(","));
        request.withDestination(new Destination(emails));
        request.withMessage(
                new Message(new Content(subject), new Body().withHtml(new Content(body.toString()))));

        AmazonSimpleEmailServiceClient emailService = AwsUtils.getAmazonSimpleEmailServiceClient();
        try {
            emailService.sendEmail(request);
            updateLastAlertMillis(endMilli);
            logger.info("updateLastAlertMillis " + endMilli);
        } catch (Exception e) {
            logger.error("Error in sending alert emails", e);
        }
    }
}

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