pm = permissionService.getPermissionInstance(id1);
assertNotNull(pm);
assertEquals(pm.getPermissionId(), "regional_permission"); //$NON-NLS-1$
assertEquals(pm.getPermissionParameters().size(), 1);
PermissionParameter param = (PermissionParameter) pm.getPermissionParameters().iterator().next();
assertEquals(param.getValue(), "Europe2"); //$NON-NLS-1$
}