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secondo/Algebras/DBService/CreateDerivateRunnable.cpp

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2026-01-23 17:03:45 +08:00
/*
1.1.1 Class Implementation
----
This file is part of SECONDO.
Copyright (C) 2017,
Faculty of Mathematics and Computer Science,
Database Systems for New Applications.
SECONDO is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
SECONDO 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 General Public License
along with SECONDO; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
----
*/
#include "CreateDerivateRunnable.hpp"
#include "StringUtils.h"
#include "Algebras/DBService/CommunicationClient.hpp"
#include "Algebras/DBService/DebugOutput.hpp"
using namespace std;
namespace DBService {
CreateDerivateRunnable::CreateDerivateRunnable(
string dbServiceWorkerHost,
int dbServiceWorkerCommPort,
const std::string& _database,
const std::string& _targetname,
const std::string& _relname,
const std::string& _fundef)
:runner(0),
dbServiceWorkerHost(dbServiceWorkerHost),
dbServiceWorkerCommPort(dbServiceWorkerCommPort),
dbname(_database),
targetname(_targetname),
relname(_relname),
fundef(_fundef)
{
printFunction(__FUNCTION__, std::cout);
}
CreateDerivateRunnable::~CreateDerivateRunnable()
{
printFunction(__FUNCTION__, std::cout);
}
void CreateDerivateRunnable::run()
{
printFunction(__FUNCTION__, std::cout);
if(runner){
runner->join();
delete runner;
}
runner = new boost::thread(boost::bind(
&CreateDerivateRunnable::createClient,
this,
dbServiceWorkerHost,
dbServiceWorkerCommPort,
dbname,
targetname,
relname,
fundef));
}
void CreateDerivateRunnable::createClient(
string dbServiceWorkerHost,
int dbServiceWorkerCommPort,
std::string database,
std::string targetname,
std::string relname,
std::string fundef)
{
printFunction(__FUNCTION__, std::cout);
CommunicationClient client(dbServiceWorkerHost, dbServiceWorkerCommPort, 0);
client.createDerivation(database, targetname, relname,fundef);
// TODO check return value
}
} /* namespace DBService */