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38838b5b Christian Ehringfeld
/*
* Copyright (C) 2015 Christian Ehringfeld <c.ehringfeld@t-online.de>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
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#ifndef EXPRESSION_H
#define EXPRESSION_H

#include <QHash>
#include <QString>
#include <QVariant>
namespace CuteEntityManager {
class Expression {
public:
Expression();
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explicit Expression(QString expression,
QHash<QString, QVariant> params = QHash<QString, QVariant>(),
bool onlyColumn = false);
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explicit Expression(QString expression, bool onlyColumn);
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QString getExpression() const;
void setExpression(const QString &value);

QString toString() const;

bool getOnlyColumn() const;
void setOnlyColumn(bool value);

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void appendParam(const QString &key, const QVariant &value);
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QHash<QString, QVariant> getParams() const;
void setParams(const QHash<QString, QVariant> &value);

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private:
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QString expression;
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QHash<QString, QVariant> params;
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bool onlyColumn;
};
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inline bool operator==(const Expression &e1, const Expression &e2) {
return e1.getExpression() == e2.getExpression();
}
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}
#endif // EXPRESSION_H