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/*
* Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved.
*
* 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; version 2 of the
* License.
*
* 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
*/
#ifndef _MYSQL_INVALID_SQL_PARSER_H_
#define _MYSQL_INVALID_SQL_PARSER_H_
#include "mysql_sql_parser.h"
#include "grtsqlparser/invalid_sql_parser.h"
#include <stdexcept>
/** Implements DBMS specifics.
*
* @ingroup sqlparser
*/
class Mysql_invalid_sql_parser
: protected Mysql_sql_parser, public Invalid_sql_parser
{
public:
typedef boost::shared_ptr<Mysql_invalid_sql_parser> Ref;
static Ref create(grt::GRT *grt) { return Ref(new Mysql_invalid_sql_parser(grt)); }
virtual ~Mysql_invalid_sql_parser() { }
protected:
Mysql_invalid_sql_parser(grt::GRT *grt);
public:
int parse_inserts(db_TableRef table, const std::string &sql);
int parse_triggers(db_TableRef table, const std::string &sql);
int parse_trigger(db_TriggerRef trigger, const std::string &sql);
int parse_routines(db_RoutineGroupRef routine_group, const std::string &sql);
int parse_routine(db_RoutineRef routine, const std::string &sql);
int parse_view(db_ViewRef view, const std::string &sql);
protected:
int parse_invalid_sql_script(const std::string &sql);
int process_sql_statement(const SqlAstNode *tree);
Parse_result process_create_trigger_statement(const SqlAstNode *tree);
Parse_result process_create_routine_statement(const SqlAstNode *tree) { return Mysql_sql_parser::process_create_routine_statement(tree); }
Parse_result process_create_view_statement(const SqlAstNode *tree) { return Mysql_sql_parser::process_create_view_statement(tree); }
void create_stub_routine(db_DatabaseDdlObjectRef &obj);
void create_stub_group_routine(db_DatabaseDdlObjectRef &obj);
void remove_stub_group_routine(db_DatabaseDdlObjectRef &obj);
void shape_group_routine(db_mysql_RoutineRef &obj);
void create_stub_trigger(db_DatabaseDdlObjectRef &obj);
void create_stub_view(db_DatabaseDdlObjectRef &obj);
void shape_trigger(db_mysql_TriggerRef &obj);
void setup_stub_obj(db_DatabaseDdlObjectRef obj, bool set_name);
std::string stub_obj_name();
virtual GrtNamedObjectRef get_active_object() { return _active_obj; };
// data members
typedef boost::function<void (db_DatabaseDdlObjectRef &)> Proces_stub_object;
Proces_stub_object _create_stub_object;
Proces_stub_object _remove_stub_object;
db_DatabaseObjectRef _active_grand_obj; // container for objects to parse
db_DatabaseDdlObjectRef _active_obj; // object to parse
grt::ListRef<db_DatabaseDdlObject> _active_obj_list; // default container of objects
grt::ListRef<db_DatabaseDdlObject> _active_obj_list2; // container of objects (narrowed contatiner for objects being contained in 2 collections)
std::string _stub_name;
int _stub_num;
int _next_group_routine_seqno;
int _next_trigger_seqno;
bool _leading_use_found;
class Null_state_keeper : Mysql_sql_parser::Null_state_keeper
{
public:
Null_state_keeper(Mysql_invalid_sql_parser *sql_parser)
: Mysql_sql_parser::Null_state_keeper(sql_parser), _sql_parser(sql_parser) {}
~Null_state_keeper();
private:
Mysql_invalid_sql_parser *_sql_parser;
};
};
#endif // _MYSQL_INVALID_SQL_PARSER_H_
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