Update TargetNode on RelationshipProperties

[nitinparam356]

@Node
public class Device {
    @Id
    private String id;
    private String name;
    @Relationship(type = "MANAGED_BY", direction = Relationship.Direction.OUTGOING)
    private HostRelation manager;
}

@RelationshipProperties
@Getter
@Setter
public class HostRelation {

    @RelationshipId
    private String id;
    private String type;
    private String name;

    @TargetNode
    @ToString.Exclude
    private DeviceManager deviceManager;
}


@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
public class DeviceManager {

    @Id
    private String managerId;

    private String name;
}

@gerrit.meier

At first Im able to create relation but im not able to update TargetNode
target Device Manager im not able to update
im able to update type but not TargetNode

[gerrit.meier]

I think the same response is valid here that I just wrote in the other thread:

Handling Automatic Relationship Updates in Neo4j vs JPA

I updated the the example and added a intentional failing test there: If I got you correctly, you are only changing the target node but not the relationship properties instance, right? You would have to replace also the relationship properties with a new class. Otherwise, SDN would assume that this is still the same relationship, having the same target node.