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/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2010 Vijay Samuel
* Copyright (C) 2008 MySQL
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include "client_priv.h"
#include <string>
#include <iosfwd>
#include <cstdlib>
/* Types */
enum slap_query_t {
SELECT_TYPE= 0,
UPDATE_TYPE= 1,
INSERT_TYPE= 2,
UPDATE_TYPE_REQUIRES_PREFIX= 3,
CREATE_TABLE_TYPE= 4,
SELECT_TYPE_REQUIRES_PREFIX= 5,
DELETE_TYPE_REQUIRES_PREFIX= 6
};
class Statement
{
public:
Statement(char *in_string,
size_t in_length,
slap_query_t in_type,
Statement *in_next) :
string(in_string),
length(in_length),
type(in_type),
next(in_next)
{ }
Statement() :
string(NULL),
length(0),
type(),
next(NULL)
{ }
~Statement()
{
free(string);
}
char *getString() const
{
return string;
}
size_t getLength() const
{
return length;
}
slap_query_t getType() const
{
return type;
}
Statement *getNext() const
{
return next;
}
void setString(char *in_string)
{
string= in_string;
}
void setString(size_t length_arg)
{
string= (char *)calloc(length_arg + 1, sizeof(char));
length= length_arg;
}
void setString(size_t in_length, char in_char)
{
string[in_length]= in_char;
}
void setLength(size_t in_length)
{
length= in_length;
}
void setType(slap_query_t in_type)
{
type= in_type;
}
void setNext(Statement *in_next)
{
next= in_next;
}
private:
char *string;
size_t length;
slap_query_t type;
Statement *next;
};
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