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89 lines
2.8 KiB
C++
89 lines
2.8 KiB
C++
//
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// Tuple.cpp
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//
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// $Id: //poco/1.3/Data/samples/Tuple/src/Tuple.cpp#4 $
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//
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// This sample demonstrates the Data library.
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//
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// Copyright (c) 2008, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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#include "Poco/SharedPtr.h"
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#include "Poco/Tuple.h"
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#include "Poco/Data/SessionFactory.h"
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#include "Poco/Data/Session.h"
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#include "Poco/Data/SQLite/Connector.h"
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#include <vector>
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#include <iostream>
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using namespace Poco::Data;
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int main(int argc, char** argv)
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{
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typedef Poco::Tuple<std::string, std::string, int> Person;
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typedef std::vector<Person> People;
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// register SQLite connector
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Poco::Data::SQLite::Connector::registerConnector();
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// create a session
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Session session("SQLite", "sample.db");
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// drop sample table, if it exists
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session << "DROP TABLE IF EXISTS Person", now;
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// (re)create table
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session << "CREATE TABLE Person (Name VARCHAR(30), Address VARCHAR, Age INTEGER(3))", now;
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// insert some rows
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People people;
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people.push_back(Person("Bart Simpson", "Springfield", 12));
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people.push_back(Person("Lisa Simpson", "Springfield", 10));
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Statement insert(session);
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insert << "INSERT INTO Person VALUES(?, ?, ?)",
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use(people), now;
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people.clear();
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// a simple query
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Statement select(session);
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select << "SELECT Name, Address, Age FROM Person",
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into(people),
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now;
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for (People::const_iterator it = people.begin(); it != people.end(); ++it)
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{
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std::cout << "Name: " << it->get<0>() <<
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", Address: " << it->get<1>() <<
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", Age: " << it->get<2>() <<std::endl;
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}
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return 0;
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}
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