public RoleResponseEntity findRoleById(FindByRoleIdRequest findRoleByIdRequest) {
Query q = em.createNamedQuery("RoleEntity.findRoleById");
q.setParameter(1, findRoleByIdRequest.getId());
RoleEntity re = (RoleEntity) q.getSingleResult();
return new RoleResponseEntity(DBUtils.RoleEntityToRoleDto(re));
}
public RoleListResponse findAllRoles() {
Query q = em.createNamedQuery("RoleEntity.findAll");
List<RoleEntity> roles = q.getResultList();
List<RoleDTO> rolesDtoList = new ArrayList<RoleDTO>(roles.size());
for (RoleEntity re : roles) {
rolesDtoList.add(DBUtils.RoleEntityToRoleDto(re));
}
System.out.println("size: " + rolesDtoList.size());
return new RoleListResponse(rolesDtoList);
}