Stream<ChampRelationship> s;
Map<String, Object> filter = new HashMap<>();
filter.put(KEY_NAME, uuid);
s = graphImpl.queryRelationships(filter, Optional.ofNullable(transaction));
Stream<ChampRelationship> s;
Map<String, Object> filter = new HashMap<>();
filter.put(KEY_NAME, uuid);
s = graphImpl.queryRelationships(filter, Optional.ofNullable(transaction));