问题
I'm reading about Spring Security and wonder whether it's possible to use Spring ACL together with hibernate and pagination. The resulting SQL is surely scary but possible to be auto-generated. It's even possible to use hierarchical ACL if the database supports recursive query evaluation.
Using a post filter is no solution since it breaks pagination and is an unnecessary overhead compared to ACL filtering inside the database.
So I actually have the pieces to build a solution. I want to know whether somebody has already done it.
Links:
- Similar question from 2012 without response
- link list about this question
回答1:
Yes there are solutions to your challenge. The field is called dynamic data masking and dynamic data filtering.
The idea is that you will have a proxy sit between your application and database. The proxy will apply the filtering such that only relevant authorized data is returned to the app hence keeping pagination intact.
Have a look at:
- GreenSQL
- Axiomatics Data Access Filter MD (demo)
回答2:
The way I dealing with this is first by getting a list of IDs my user has access to with the solution I gave here.
I then uses this list of IDs to do a query IN with that list.
来源：https://stackoverflow.com/questions/19620576/how-can-i-paginate-with-spring-security-hibernate-and-row-level-acl