c98811f0e71c13936df153a2c5c6602a0cecd71e,neo4j-extensions-java/src/main/java/org/neo4j/extensions/java/rest/UserController.java,UserController,create,#Boolean#,47
Before Change
friend2.setId(friend2Id);
// friend1 likes friend2
friend1Node.createRelationshipTo(friend2Node, RelationshipTypes.FRIEND_OF);
// friend2 likes friend1
friend2Node.createRelationshipTo(friend1Node, RelationshipTypes.FRIEND_OF);
After Change
friend2.setUsername(friend2Username);
// user friend of friend1
userNode.createRelationshipTo(friend1Node, RelationshipTypes.FRIEND_OF);
// user friend of friend2
userNode.createRelationshipTo(friend2Node, RelationshipTypes.FRIEND_OF);