PlayerService.java

@Stateless
@Path("playerService")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
public class PlayerService {
    
    @EJB
    private PlayerBean playerBean;
    
    @GET
    @Path("findById/{id}")
    public Response findById(@PathParam("id") Long id){
        return Response.ok(playerBean.findById(id)).build();
    }
    
    @GET
    @Path("findAll")
    public Response findAll(){
        return Response.ok(playerBean.findAll()).build();
    }
    
    @POST
    public Response save(Player player){
        playerBean.save(player);
        return Response.accepted().build();
    }
    
    @DELETE
    public Response remove(Player player){
        playerBean.remove(player);
        return Response.accepted().build();
    }
}