Reconstruct

public Invitation reconstruct(Invitation invitation, int keybladeWielderId,
            final BindingResult binding) {

        if (invitation.getId() == 0) {
            Actor actor;
            Organization organitazion;
            KeybladeWielder invited;

            actor = actorService.findByPrincipal();
            invited = this.keybladeWielderService.findOne(keybladeWielderId);
            organitazion = this.organizationService.findOrganizationByPlayer(actor.getId());

            invitation.setKeybladeWielder(invited);
            invitation.setDate(new Date(System.currentTimeMillis()));
            invitation.setOrganization(organitazion);
            invitation.setInvitationStatus(InvitationStatus.PENDING);
        } else {
            Invitation original;

            original = this.findOne(invitation.getId());

            invitation.setContent(original.getContent());
            invitation.setDate(original.getDate());
            invitation.setInvitationStatus(original.getInvitationStatus());
            invitation.setKeybladeWielder(original.getKeybladeWielder());
            invitation.setOrganization(original.getOrganization());
            invitation.setOrgRange(original.getOrgRange());

        }

        this.validator.validate(invitation, binding);

        return invitation;
    }