errorattribute.h

/*
    SPDX-FileCopyrightText: 2009 Constantin Berzan <exit3219@gmail.com>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#pragma once
 
#include "akonadi-mime_export.h"
 
#include <QString>
 
#include <Akonadi/Attribute>
 
#include <memory>
 
namespace Akonadi
{
class ErrorAttributePrivate;
 
/**
 * @short An Attribute to mark messages that failed to be sent.
 *
 * This attribute contains the error message encountered.
 *
 * @author Constantin Berzan <exit3219@gmail.com>
 * @since 4.4
 */
class AKONADI_MIME_EXPORT ErrorAttribute : public Akonadi::Attribute
{
public:
    /**
     * Creates a new error attribute.
     *
     * @param msg The i18n'ed error message.
     */
    explicit ErrorAttribute(const QString &msg = QString());
 
    /**
     * Destroys the error attribute.
     */
    ~ErrorAttribute() override;
 
    /**
     * Returns the i18n'ed error message.
     */
    [[nodiscard]] QString message() const;
 
    /**
     * Sets the i18n'ed error message.
     */
    void setMessage(const QString &msg);
 
    /* reimpl */
    ErrorAttribute *clone() const override;
    [[nodiscard]] QByteArray type() const override;
    [[nodiscard]] QByteArray serialized() const override;
    void deserialize(const QByteArray &data) override;
 
private:
    //@cond PRIVATE
    std::unique_ptr<ErrorAttributePrivate> const d;
    //@endcond
};
}