bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/request/IsUserAssigned.java

   1 package org.simantics.db.layer0.request;\r
   2 \r
   3 import org.simantics.db.ReadGraph;\r
   4 import org.simantics.db.Resource;\r
   5 import org.simantics.db.common.request.ResourceRead2;\r
   6 import org.simantics.db.exception.DatabaseException;\r
   7 import org.simantics.user.UserResource;\r
   8 \r
   9 public class IsUserAssigned extends ResourceRead2<Boolean> {\r
  10 \r
  11     public IsUserAssigned(Resource assignment, Resource user) {\r
  12         super(assignment, user);\r
  13     }\r
  14     \r
  15     @Override\r
  16     public Boolean perform(ReadGraph graph) throws DatabaseException {\r
  17         UserResource USER = UserResource.getInstance(graph);\r
  18         for(Resource group : graph.getObjects(resource, USER.RoleAssignment_HasGroup)) {\r
  19             if(graph.syncRequest(new IsUserInGroup(resource2, group))) return true;\r
  20         }\r
  21         return false;\r
  22     }\r
  23     \r
  24 }