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

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