Get all permission by resourcesClaas

[sixframa]

Hi:
I am new using OACC. I look like that fit perfect in our use cases but I am not able to see how to get all permission that a resource has over other resource of a specific resource class(without doing it one by one).
For instance, let's say we have users ans documents. We want to know all documents that a user has some permission and which permission are.
I found the following methods:
getEffectiveResourcePermissions and getResourcePermissions which query a single accessed resource
I am looking for a method that given an accessor return all resources for a specific resourceClass with the permission of each one. I think is the same than "getGlobalResourcePermissionsMap" but not for global.
Example:
Given accessor "user1" get all accessed resources of type "document" and permission of each one.
Result expected:
Map<String, Set>
<"document1.pdf",ResourcePermission[read,write]>
<"document.pdf",ResourcePermission[read]>
<"document3.pdf",ResourcePermission[read,write]>