logger.trace("No roles yet so creating new set of roles");
roles = new HashSet<JizzDjRole>();
jizzDj.setRoles(roles);
}
JizzDjRole djRole = new JizzDjRole();
djRole.setDj(jizzDj);
djRole.setRoleName(role.name());
roles.add(djRole);
jizzDjDao.createOrUpdateDj(jizzDj);
logger.trace("Successfully added DJ {} to role {}", jizzDj, role);
}