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Diffstat (limited to 'storage/ndb/src/old_files/client/odbc/codegen/Code_drop_table.hpp')
-rw-r--r-- | storage/ndb/src/old_files/client/odbc/codegen/Code_drop_table.hpp | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/storage/ndb/src/old_files/client/odbc/codegen/Code_drop_table.hpp b/storage/ndb/src/old_files/client/odbc/codegen/Code_drop_table.hpp new file mode 100644 index 00000000000..849a472ed94 --- /dev/null +++ b/storage/ndb/src/old_files/client/odbc/codegen/Code_drop_table.hpp @@ -0,0 +1,124 @@ +/* Copyright (C) 2003 MySQL AB + + 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +#ifndef ODBC_CODEGEN_Code_drop_table_hpp +#define ODBC_CODEGEN_Code_drop_table_hpp + +#include <vector> +#include <NdbApi.hpp> +#include <common/common.hpp> +#include "Code_ddl.hpp" + +class DictTable; +class DictColumn; + +/** + * @class Plan_drop_table + * @brief Drop table in PlanTree + */ +class Plan_drop_table : public Plan_ddl { +public: + Plan_drop_table(Plan_root* root, const BaseString& name); + virtual ~Plan_drop_table(); + Plan_base* analyze(Ctx& ctx, Ctl& ctl); + Exec_base* codegen(Ctx& ctx, Ctl& ctl); + void describe(Ctx & ctx); + void print(Ctx& ctx); + // attributes + const BaseString& getName() const; +protected: + BaseString m_name; +}; + +inline +Plan_drop_table::Plan_drop_table(Plan_root* root, const BaseString& name) : + Plan_ddl(root), + m_name(name) +{ +} + +inline const BaseString& +Plan_drop_table::getName() const +{ + return m_name; +} + +/** + * @class Exec_drop_table + * @brief Drop table in ExecTree + */ +class Exec_drop_table : public Exec_ddl { +public: + class Code : public Exec_ddl::Code { + public: + Code(const BaseString& tableName); + virtual ~Code(); + protected: + friend class Exec_drop_table; + const BaseString m_tableName; + }; + class Data : public Exec_ddl::Data { + public: + Data(); + virtual ~Data(); + protected: + friend class Exec_drop_table; + }; + Exec_drop_table(Exec_root* root); + virtual ~Exec_drop_table(); + void alloc(Ctx& ctx, Ctl& ctl); + void execute(Ctx& ctx, Ctl& ctl); + void close(Ctx& ctx); + void print(Ctx& ctx); + // children + const Code& getCode() const; + Data& getData() const; +}; + +inline +Exec_drop_table::Code::Code(const BaseString& tableName) : + m_tableName(tableName) +{ +} + +inline +Exec_drop_table::Data::Data() +{ +} + +inline +Exec_drop_table::Exec_drop_table(Exec_root* root) : + Exec_ddl(root) +{ +} + +// children + +inline const Exec_drop_table::Code& +Exec_drop_table::getCode() const +{ + const Code* code = static_cast<const Code*>(m_code); + return *code; +} + +inline Exec_drop_table::Data& +Exec_drop_table::getData() const +{ + Data* data = static_cast<Data*>(m_data); + return *data; +} + +#endif |