public String deleteSub() {
// delete a planet subscription
log.debug("Deleting Planet Subscription ...");
PlanetManager pmgr = PlanetFactory.getPlanet().getPlanetManager();
try {
if (!StringUtils.isEmpty(getSubid())) {
Subscription sub = pmgr.getSubscriptionById(getSubid());
if (sub == null) {
setError("PlanetGroupForm.error.nullSubscription");
return INPUT;
} else {
PlanetGroup group = getGroup();
group.getSubscriptions().remove(sub);
sub.getGroups().remove(group);
pmgr.saveGroup(group);
PlanetFactory.getPlanet().flush();
}
setSuccess("PlanetGroupForm.message.subscriptionDeleteSucceeded", sub.getTitle());
} else {
setError("PlanetGroupForm.error.subscriptionNull");
}
return INPUT;
} catch (PlanetException ex) {
log.error("Unable to lookup planet group", ex);
setError("PlanetGroupForm.error.subscriptionDeleteFailed", getSubid());
return INPUT;
}
}
