Example usage for com.vaadin.data ValidationResult error

Introduction

In this page you can find the example usage for com.vaadin.data ValidationResult error.

Prototype

public static ValidationResult error(String errorMessage) 

Source Link

Document

Creates the validation result which represent an error with the given errorMessage .

Usage

From source file:org.jpos.qi.eeuser.UsersHelper.java

License:Open Source License

public Validator getNickTakenValidator() {
    return (Validator<String>) (value, context) -> {
        String oldNick = getOriginalEntity() != null ? ((User) getOriginalEntity()).getNick() : null;
        if (oldNick != null) {
            User u = getUserByNick((String) value, true);
            if (u == null || u.getId().equals(((User) getOriginalEntity()).getId())) {
                return ValidationResult.ok();
            }//ww w. j a  v a2s  .  com
            return ValidationResult.error(getApp().getMessage("errorMessage.nickAlreadyExists", value));
        } else {
            if (getUserByNick((String) value, true) == null) {
                return ValidationResult.ok();
            }
            return ValidationResult.error(getApp().getMessage("errorMessage.nickAlreadyExists", value));
        }
    };
}

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From source file:org.jpos.qi.eeuser.UsersHelper.java

License:Open Source License

public Validator getPasswordsMatchValidator(final PasswordField newPass) {
    return (Validator<String>) (value, context) -> {
        if (!newPass.getValue().equals(value))
            return ValidationResult.error(getApp().getMessage("error.passwordsMatch"));
        return ValidationResult.ok();
    };//from w ww . j  a  v  a 2 s. c  o  m
}

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From source file:org.jpos.qi.eeuser.UsersHelper.java

License:Open Source License

public Validator getCurrentPasswordMatchValidator() {
    return (Validator<String>) (value, context) -> {
        try {//www  .  ja  v a2 s  .c o m
            boolean passwordOk = (boolean) DB.exec((db) -> {
                UserManager mgr = new UserManager(db);
                try {
                    return mgr.checkPassword((User) getOriginalEntity(), (String) value);
                } catch (BLException e) {
                    return false;
                }
            });
            return passwordOk ? ValidationResult.ok()
                    : ValidationResult.error(getApp().getMessage("error.invalidPassword"));
        } catch (Exception e) {
            getApp().getLog().error(e);
            return ValidationResult.error(e.getMessage());
        }
    };
}

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From source file:org.jpos.qi.eeuser.UsersHelper.java

License:Open Source License

public Validator getNewPasswordNotUsedValidator() {
    return (Validator<String>) (value, context) -> {
        if (getOriginalEntity() != null) {
            try {
                boolean ok = (boolean) DB.exec((db) -> {
                    db.session().refresh(getOriginalEntity());
                    UserManager mgr = new UserManager(db);
                    try {
                        return mgr.checkNewPassword((User) getOriginalEntity(), (String) value);
                    } catch (BLException e) {
                        return false;
                    }/*from ww w  .j  a  va 2s .  c o  m*/
                });
                return ok ? ValidationResult.ok()
                        : ValidationResult.error(getApp().getMessage("error.passwordUsed"));
            } catch (Exception e) {
                getApp().getLog().error(e);
            }
        }
        return ValidationResult.ok();
    };
}

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From source file:org.jpos.qi.minigl.AccountsView.java

License:Open Source License

@Override
protected List<Validator> getValidators(String propertyId) {
    List<Validator> validators = super.getValidators(propertyId);
    if ("currencyCode".equalsIgnoreCase(propertyId)) {
        Validator<String> currencyCodeValidator = (Validator<String>) (value, context) -> {
            Account parentAccount = getInstance().getParent();
            if (parentAccount != null && parentAccount.getCurrencyCode() != null
                    && !parentAccount.getCurrencyCode().equals(value)) {
                return ValidationResult.error(getApp().getMessage("errorMessage.currencyCodeMismatch"));
            }//from  ww  w  .ja va  2s. co  m
            return ValidationResult.ok();
        };
        validators.add(currencyCodeValidator);
    }
    return validators;
}

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From source file:org.jpos.qi.minigl.NewEntryForm.java

License:Open Source License

private void createAndBindFields(Binder binder) {
    TextField accountCode = createTextField("accountCode");
    ComboBox layer = createLayersSelector();
    TextField detail = createTextField("detail");
    TextField tags = createTextField("tags");
    TextField amount = createTextField("amount");
    RadioButtonGroup credit = createCreditOrDebit();
    binder.forField(accountCode).withNullRepresentation("").withConverter(new AccountConverter())
            .withValidator((Validator<Account>) (value, context) -> {
                if (value != null && !(value instanceof FinalAccount))
                    return ValidationResult.error(app.getMessage("errorMessage.accountNotFinal"));
                else if (value == null)
                    return ValidationResult.error(app.getMessage("errorMessage.req",
                            StringUtils.capitalize(accountCode.getCaption())));
                return ValidationResult.ok();
            }).asRequired(app.getMessage("errorMessage.req", StringUtils.capitalize(layer.getCaption())))
            .bind("account");
    binder.forField(layer).withConverter(new ShortToLayerConverter(journal))
            .asRequired(app.getMessage("errorMessage.req", StringUtils.capitalize(layer.getCaption())))
            .bind("layer");
    binder.forField(detail)//w  ww.j av a  2  s. c  om
            .withValidator(new StringLengthValidator(
                    app.getMessage("errorMessage.invalidField", detail.getCaption()), 0, 255))
            .withValidator(new RegexpValidator(app.getMessage("errorMessage.invalidField", detail.getCaption()),
                    TEXT_REGEX))
            .bind("detail");
    binder.forField(tags)
            .withValidator(new StringLengthValidator(
                    app.getMessage("errorMessage.invalidField", tags.getCaption()), 0, 255))
            .withValidator(new RegexpValidator(app.getMessage("errorMessage.invalidField", tags.getCaption()),
                    TEXT_REGEX))
            .withConverter(new StringToTagConverter()).bind("tags");
    binder.forField(amount)
            .asRequired(app.getMessage("errorMessage.req", StringUtils.capitalize(amount.getCaption())))
            .withConverter(new StringToBigDecimalConverter(app.getMessage("errorMessage.invalidAmount")))
            .withValidator(new BigDecimalRangeValidator(app.getMessage("errorMessage.invalidAmount"),
                    new BigDecimal("1"), new BigDecimal("99999999999999")))
            .withNullRepresentation(BigDecimal.ZERO).bind("amount");
    binder.bind(credit, "credit");
    addComponent(accountCode);
    addComponent(layer);
    addComponent(detail);
    addComponent(tags);
    addComponent(amount);
    addComponent(credit);
    setComponentAlignment(credit, Alignment.BOTTOM_CENTER);
}

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