selectquerybuilder.h

/*
    SPDX-FileCopyrightText: 2007 Volker Krause <[email protected]>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#ifndef AKONADI_SELECTQUERYBUILDER_H
#define AKONADI_SELECTQUERYBUILDER_H
 
#include "storage/querybuilder.h"
 
namespace Akonadi
{
namespace Server
{
/**
  Helper class for creating and executing database SELECT queries.
*/
template<typename T> class SelectQueryBuilder : public QueryBuilder
{
public:
    /**
      Creates a new query builder.
    */
    inline SelectQueryBuilder()
        : QueryBuilder(T::tableName(), Select)
    {
        addColumns(T::fullColumnNames());
    }
 
    /**
      Returns the result of this SELECT query.
    */
    QVector<T> result()
    {
        return T::extractResult(query());
    }
};
 
} // namespace Server
} // namespace Akonadi
 
#endif