xref: /aosp_15_r20/external/parameter-framework/upstream/parameter/EnumValuePair.cpp (revision c33452fb792a5495ec310a9626f2638b053af5dd)

/*
 * Copyright (c) 2011-2015, Intel Corporation
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation and/or
 * other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#include "EnumValuePair.h"

#define base CElement

using std::string;

// CElement
string CEnumValuePair::getKind() const
{
    return "ValuePair";
}

// Numerical
int32_t CEnumValuePair::getNumerical() const
{
    return _iNumerical;
}

string CEnumValuePair::getNumericalAsString() const
{
    return std::to_string(_iNumerical);
}

// From IXmlSink
bool CEnumValuePair::fromXml(const CXmlElement &xmlElement,
                             CXmlSerializingContext &serializingContext)
{
    // Literal
    std::string name;
    xmlElement.getAttribute("Literal", name);
    setName(name);

    // Numerical
    xmlElement.getAttribute("Numerical", _iNumerical);

    // Base
    return base::fromXml(xmlElement, serializingContext);
}

// Content dumping
string CEnumValuePair::logValue(utility::ErrorContext & /*ctx*/) const
{
    // Convert value
    return getNumericalAsString();
}

// From IXmlSource
void CEnumValuePair::toXml(CXmlElement &xmlElement,
                           CXmlSerializingContext &serializingContext) const
{
    // Literal
    xmlElement.setAttribute("Literal", this->getName());

    // Numerical
    xmlElement.setAttribute("Numerical", getNumericalAsString());

    // Ask for children processing only so as to avoid setting the Name attribute
    // which does not exist for this element
    base::childrenToXml(xmlElement, serializingContext);
}