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// Copyright (C) 2019 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant reason:default
#include <private/opcualiteraloperand_p.h>
QT_BEGIN_NAMESPACE
/*!
\qmltype LiteralOperand
\inqmlmodule QtOpcUa
\brief The OPC UA LiteralOperand type.
\since QtOpcUa 5.13
\deprecated [6.9]
The LiteralOperand is defined in OPC UA 1.05 part 4, 7.7.4.3.
It contains a literal value that is to be used as operand for filters.
Setting the type should be done to match the expected types on the server.
Otherwise the type will be guessed and may lead to errors because it does
not match on the server.
\code
import QtOpcUa as QtOpcUa
QtOpcUa.LiteralOperand {
value: 43.21
type: QtOpcUa.Constants.Double
}
\endcode
*/
/*!
\qmlproperty QOpcUa.Types LiteralOperand::type
Type of the value of the literal operand.
*/
/*!
\qmlproperty variant LiteralOperand::value
Value of the literal operand.
*/
OpcUaLiteralOperand::OpcUaLiteralOperand(QObject *parent)
: OpcUaOperandBase(parent)
, m_type(QOpcUa::Undefined)
{
}
OpcUaLiteralOperand::~OpcUaLiteralOperand() = default;
QVariant OpcUaLiteralOperand::toCppVariant(QOpcUaClient *client) const
{
Q_UNUSED(client);
return QOpcUaLiteralOperand(m_value, m_type);
}
QVariant OpcUaLiteralOperand::value() const
{
return m_value;
}
void OpcUaLiteralOperand::setValue(const QVariant &value)
{
if (m_value != value) {
m_value = value;
emit dataChanged();
}
}
QOpcUa::Types OpcUaLiteralOperand::type() const
{
return m_type;
}
void OpcUaLiteralOperand::setType(QOpcUa::Types type)
{
if (m_type != type) {
m_type = type;
emit dataChanged();
}
}
QT_END_NAMESPACE