@DELETE
@Path("/{id:[0-9][0-9]*}")
public Response deleteById(@PathParam("id") int id) {
LCD entity = dao.find(id);
if (entity == null) {
return Response.status(Status.NOT_FOUND).build();
}
dao.remove(entity);
return Response.noContent().build();
}
@GET
@Path("/{id:[0-9][0-9]*}")
@Produces("application/json")
public Response findById(@PathParam("id") int id) {
LCD entity;
try {
entity = dao.find(id);
} catch (NoResultException nre) {
entity = null;
}
if (entity == null) {
return Response.status(Status.NOT_FOUND).build();
}
return Response.ok(entity).build();
}
@PUT
@Path("/{id:[0-9][0-9]*}")
@Consumes("application/json")
public Response update(@PathParam("id") int id, LCD entity) {
if (entity == null) {
return Response.status(Status.BAD_REQUEST).build();
}
if (id != entity.getBarkod()) {
return Response.status(Status.CONFLICT).entity(entity).build();
}
if (dao.find(id) == null) {
return Response.status(Status.NOT_FOUND).build();
}
try {
entity = dao.merge(entity);
} catch (OptimisticLockException e) {
return Response.status(Response.Status.CONFLICT).entity(e.getEntity()).build();
}
return Response.noContent().build();
}