Should I expect Neo4jOperations#queryForObjects to work with #QueryResult POJOs? - spring-data-neo4j

Question

Neo4jOperations#queryForObjects() doesn't seem to play well with #QueryResult POJOs - it always says that result set is empty.
Trying Neo4jOperations#queryForObjects - it says result is empty:
#Test
public void thisDoesNotWork() {
Iterable<ClassNodeIdAndName> result = neo4jOperations.queryForObjects(
ClassNodeIdAndName.class,
"MATCH (c:ClassNode) RETURN ID(c) AS id, c.name AS name",
new HashMap<>());
assertTrue(result.iterator().hasNext());
}
Trying Neo4jOperations#query - says result is NOT empty:
#Test
public void thisWorksFine() {
Result result = neo4jOperations.query(
"MATCH (c:ClassNode) RETURN ID(c) AS id, c.name AS name",
new HashMap<>());
assertTrue(result.iterator().hasNext());
}
Trying repository with #Query - says result is NOT empty:
#Test
public void thisWorksFineAsWell() {
List<ClassNodeIdAndName> classNodeIdsAndNames = classNodeRepository.getAllIdsAndNames();
assertFalse(classNodeIdsAndNames.isEmpty());
}
public interface ClassNodeRepository extends GraphRepository<ClassNode> {
#Query("MATCH (c:ClassNode) RETURN ID(c) AS id, c.name AS name")
List<ClassNodeIdAndName> getAllIdsAndNames();
}
#QueryResult
public class ClassNodeIdAndName {
public Long id;
public String name;
}
Documentation says that
Iterable queryForObjects(Class entityType,
entityType - The Class denoting the type of entity to return
But I'm confused whether I should look at type of entity or at for objects. If it's not supposed to handle #QueryResult, I would expect it to throw instead of returning no results.
I'm using spring-data-neo4j 4.1.3.RELEASE

Answer 1

#QueryResult is a Spring Data Neo4j concept that applies only to Spring Repositorys.
Neo4jOperations is a thin wrapper around the Neo4j OGM's Session class and consequently does not handle the concept of returning query result objects.
Also see: SDN 4 Session.query doesn't work for #QueryResult