code: public List<CmsResource> getLockedResourcesObjects(CmsDbContext dbc, CmsResource resource, CmsLockFilter filter)
      throws CmsException {
  
          return m_lockManager.getLockedResources(dbc, resource, filter);
      }
docs: Returns all locked resources in a given folder.<p>
  
  @param dbc the current database context
  @param resource the folder to search in
  @param filter the lock filter
  
  @return a list of locked resources
  
  @throws CmsException if the current project is locked