Transaction commit hooks #3789
Description
Describe the feature:
I have noticed that in the JanusGraphTransaction interface, there are no functional implementations for beforeCommit and afterCommit hooks. The same goes for beforeRollback and afterRollback as well, both of which are available in Neo4j. I wanted to build upon this interface and implement an interceptor for my custom logic. Are there any alternatives for this? Or any plans to include the functionality in subsequent versions of Janusgraph?