src/sql/wsqldriver.cpp

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/*
 *    WORM - a DAL/ORM code generation framework
 *    Copyright (C) 2011  Erik Winn <erikwinnmail@yahoo.com>
 * 
 *    This program 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 3 of the License, or
 *    (at your option) any later version.
 * 
 *    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 General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "wsqldriver.h"
#include "wsqlerror.h"
#include "wsqlfield.h"

namespace WSql {

WSqlDriver::WSqlDriver(WSqlDatabase* db)
{
    _database=db;
    _result=0;
    _isOpen=false;
    _isValid=false;
    _hasError=false;
}

WSqlDriver::~WSqlDriver()
{
    delete _result;
    _result = 0;
    _tables.clear();
    _errors.clear();
}

void WSqlDriver::setError(const std::string& text, WSqlError::ErrorType type, 
                          WSqlError::ErrorSeverity severity, bool isvalid)
{
    setError(WSqlError(text,-1,type,severity)); 
    setIsValid(isvalid);
    setHasError(true);
}
void WSqlDriver::setError(const WSqlError& error ) 
{
    if(_hasError)  
        _errors.push_back(_error);
    _error = error; 
    _hasError = true;
}

WSqlTable WSqlDriver::findTable( std::string tablename ) const
{
    if ( !_tables.empty() ) {
        std::vector<WSqlTable>::const_iterator it = _tables.begin();
        for ( ; it != _tables.end();++it )
            if ( it->name().compare( tablename ) == 0 )
                return *it;
    }
    return WSqlTable();
}

WSqlTable* WSqlDriver::getTable( const std::string& tablename )
{
    WSqlTable* ptrToReturn = 0;
    if ( !_tables.empty() ) {
        std::vector<WSqlTable>::iterator it = _tables.begin();
        for ( ; it != _tables.end();++it )
            if ( it->name().compare( tablename ) == 0 )
            {
                ptrToReturn = &(*it);
                break;
            }
    }
    return ptrToReturn;
}

} //namespace WSql