cutelyst 5.0.1
A C++ Web Framework built on top of Qt, using the simple approach of Catalyst (Perl) framework.
validatorinteger.h
1/*
2 * SPDX-FileCopyrightText: (C) 2017-2025 Matthias Fehring <mf@huessenbergnetz.de>
3 * SPDX-License-Identifier: BSD-3-Clause
4 */
5#ifndef CUTELYSTVALIDATORINTEGER_H
6#define CUTELYSTVALIDATORINTEGER_H
7
8#include "validatorrule.h"
9
10namespace Cutelyst {
11
12class ValidatorIntegerPrivate;
13
38class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorInteger : public ValidatorRule
39{
40public:
51 explicit ValidatorInteger(const QString &field,
53 const ValidatorMessages &messages = {},
54 const QString &defValKey = {});
55
60
61protected:
68 ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override;
69
79 void validateCb(Context *c, const ParamsMultiMap &params, ValidatorRtFn cb) const override;
80
85 const QVariant &errorData = QVariant()) const override;
86
87private:
88 Q_DECLARE_PRIVATE(ValidatorInteger) // NOLINT(cppcoreguidelines-pro-type-reinterpret-cast)
89 Q_DISABLE_COPY(ValidatorInteger)
90};
91
92} // namespace Cutelyst
93
94#endif // CUTELYSTVALIDATORINTEGER_H
The Cutelyst Context.
Definition context.h:42
ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override
QString genericValidationError(Context *c, const QVariant &errorData=QVariant()) const override
Returns a generic error message if validation failed.
ValidatorInteger(const QString &field, QMetaType::Type type=QMetaType::ULongLong, const ValidatorMessages &messages={}, const QString &defValKey={})
void validateCb(Context *c, const ParamsMultiMap &params, ValidatorRtFn cb) const override
QString field() const noexcept
ValidatorRule(const QString &field, const ValidatorMessages &messages={}, const QString &defValKey={}, QByteArrayView validatorName=nullptr)
std::function< void(ValidatorReturnType &&result)> ValidatorRtFn
Void callback function for validator rules that processes the ValidatorReturnType.
QMultiMap< QString, QString > ParamsMultiMap
The Cutelyst namespace holds all public Cutelyst API.
Stores custom error messages and the input field label.
Contains the result of a single input parameter validation.