@Override
public void removeSubscription(SubscriptionContext context) {
Mutator<Object> mutator = getObjectMutator();
mutator.addDeletion(context.getId(), SUBSCRIPTION_COLUMN_FAMILY_NAME);
mutator.execute();
removeResourceSubRelation(context);
}
private void insertSubscription(SubscriptionContext context) {
Mutator<Object> mutator = getObjectMutator();
mutator.addInsertion(
context.getId(),
SUBSCRIPTION_COLUMN_FAMILY_NAME,
HFactory.createColumn("value", context, STRING_SERIALIZER, OBJECT_SERIALIZER));
mutator.execute();
}
private void removeResourceSubRelation(SubscriptionContext context) {
String notifyBodyType = ((SIPSubscriptionContext) context).getNotifyBodyType();
HColumn<String, Object> resourceSubs =
queryResourceSubs(context.getSubscribee(), notifyBodyType);
List<SubscriptionID> idList = null;
if (resourceSubs != null) {
idList = (List<SubscriptionID>) resourceSubs.getValue();
idList.remove((SubscriptionID) context.getId());
} else {
return;
}
Mutator<String> mutator = getStringMutator();
mutator.addInsertion(
context.getSubscribee(),
RESOURCE_SUB_COLUMN_FAMILY_NAME,
HFactory.createColumn(notifyBodyType, idList, STRING_SERIALIZER, OBJECT_SERIALIZER));
mutator.execute();
}
@Override
public boolean isSubscriptionExist(SubscriptionContext context) {
return querySubscription(context.getId()) != null;
}