private void mailReport(DeliveryOptions deliveryOptions, ByteArrayOutputStream outputStream) {
try {
JavaMailer jm = new JavaMailer();
jm.setTo(deliveryOptions.getMailTo());
jm.setSubject(deliveryOptions.getInstanceId());
jm.setMessageText("Here is your report from the OpenNMS report service.");
jm.setInputStream(new ByteArrayInputStream(outputStream.toByteArray()));
switch (deliveryOptions.getFormat()) {
case HTML:
jm.setInputStreamName(deliveryOptions.getInstanceId() + ".htm");
jm.setInputStreamContentType("text/html");
break;
case PDF:
jm.setInputStreamName(deliveryOptions.getInstanceId() + ".pdf");
jm.setInputStreamContentType("application/pdf");
break;
case SVG:
jm.setInputStreamName(deliveryOptions.getInstanceId() + ".pdf");
jm.setInputStreamContentType("application/pdf");
break;
default:
jm.setInputStreamName(deliveryOptions.getInstanceId() + ".htm");
jm.setInputStreamContentType("text/html");
}
jm.mailSend();
} catch (JavaMailerException e) {
log.error("Caught JavaMailer exception sending report", e);
}
}
/**
* Sends message based on properties and fields configured for the service.
*
* @param mailParms
* @return a PollStatus
*/
private PollStatus sendTestMessage(final MailTransportParameters mailParms) {
PollStatus status = PollStatus.unavailable("Test not completed.");
final long interval = mailParms.getSendTestAttemptInterval();
final TimeoutTracker tracker =
new TimeoutTracker(
mailParms.getParameterMap(), mailParms.getRetries(), mailParms.getTimeout());
for (tracker.reset(); tracker.shouldRetry(); tracker.nextAttempt()) {
tracker.startAttempt();
LOG.debug(
"sendTestMessage: sending mail attempt: {}, elapsed time: {}ms",
(tracker.getAttempt() + 1),
String.format("%.2f", tracker.elapsedTimeInMillis()));
try {
final JavaMailer sendMailer = createMailer(mailParms);
overRideDefaultProperties(mailParms, sendMailer);
sendMailer.mailSend();
status = PollStatus.available();
break;
} catch (final JavaMailerException e) {
status = PollStatus.unavailable(e.getLocalizedMessage());
}
if (tracker.shouldRetry()) {
delayTest(status, interval);
}
}
return status;
}
