public void saveTemplate(EmailTemplate template) {
// check that fields are set
if (template == null) {
throw new IllegalArgumentException("Template can't be null");
}
if (template.getKey() == null) {
throw new IllegalArgumentException("Template key can't be null");
}
if (template.getOwner() == null) {
throw new IllegalArgumentException("Template owner can't be null");
}
if (template.getSubject() == null) {
throw new IllegalArgumentException("Template subject can't be null");
}
if (template.getMessage() == null) {
throw new IllegalArgumentException("Template message can't be null");
}
String locale = template.getLocale();
if (locale == null || locale.trim().length() == 0) {
// For backward compatibility set it to default
template.setLocale(EmailTemplate.DEFAULT_LOCALE);
}
// update the modified date
template.setLastModified(new Date());
try {
dao.save(template);
} catch (DataIntegrityViolationException die) {
throw new IllegalArgumentException(
"Key: " + template.getKey() + " and locale: " + template.getLocale() + " in use already",
die);
}
log.info("saved template: " + template.getId());
}
