public RecordProxy<Long, RelationshipGroupRecord, Integer> getRelationshipGroup(
NodeRecord node, int type) {
long groupId = node.getNextRel();
long previousGroupId = Record.NO_NEXT_RELATIONSHIP.intValue();
Set<Integer> allTypes = new HashSet<>();
while (groupId != Record.NO_NEXT_RELATIONSHIP.intValue()) {
RecordProxy<Long, RelationshipGroupRecord, Integer> change =
recordChangeSet.getRelGroupRecords().getOrLoad(groupId, type);
RelationshipGroupRecord record = change.forReadingData();
record.setPrev(previousGroupId); // not persistent so not a "change"
allTypes.add(record.getType());
if (record.getType() == type) {
return change;
}
previousGroupId = groupId;
groupId = record.getNext();
}
return null;
}
