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+/* 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_ddl_column_hpp
+#define ODBC_CODEGEN_Code_ddl_column_hpp
+
+#include <common/common.hpp>
+#include "Code_column.hpp"
+#include "Code_data_type.hpp"
+#include "Code_expr.hpp"
+
+class DictColumn;
+class Plan_table;
+
+/**
+ * @class Plan_ddl_column
+ * @brief Column in DDL statement
+ */
+class Plan_ddl_column : public Plan_base, public Plan_column {
+public:
+ Plan_ddl_column(Plan_root* root, const BaseString& name);
+ virtual ~Plan_ddl_column();
+ Plan_base* analyze(Ctx& ctx, Ctl& ctl);
+ Exec_base* codegen(Ctx& ctx, Ctl& ctl);
+ void print(Ctx& ctx);
+ // attributes
+ void setNotNull();
+ void setUnSigned();
+ void setPrimaryKey();
+ bool getPrimaryKey() const;
+ void setTupleId();
+ bool getTupleId() const;
+ void setAutoIncrement();
+ bool getAutoIncrement() const;
+ // children
+ void setType(Plan_data_type* type);
+ void setDefaultValue(Plan_expr* defaultValue);
+ Plan_expr* getDefaultValue() const;
+protected:
+ friend class Plan_create_row;
+ Plan_data_type* m_type;
+ Plan_expr* m_defaultValue;
+ bool m_nullable;
+ bool m_unSigned;
+ bool m_primaryKey;
+ bool m_tupleId;
+ bool m_autoIncrement;
+};
+
+inline
+Plan_ddl_column::Plan_ddl_column(Plan_root* root, const BaseString& name) :
+ Plan_base(root),
+ Plan_column(Type_ddl, name),
+ m_type(0),
+ m_defaultValue(0),
+ m_nullable(true),
+ m_unSigned(false),
+ m_primaryKey(false),
+ m_tupleId(false),
+ m_autoIncrement(false)
+{
+}
+
+inline void
+Plan_ddl_column::setNotNull()
+{
+ m_nullable = false;
+}
+
+inline void
+Plan_ddl_column::setUnSigned()
+{
+ m_unSigned = true;
+}
+
+inline void
+Plan_ddl_column::setPrimaryKey()
+{
+ m_nullable = false;
+ m_primaryKey = true;
+}
+
+inline bool
+Plan_ddl_column::getPrimaryKey() const
+{
+ return m_primaryKey;
+}
+
+inline void
+Plan_ddl_column::setTupleId()
+{
+ m_nullable = false;
+ m_tupleId = true;
+}
+
+inline bool
+Plan_ddl_column::getTupleId() const
+{
+ return m_tupleId;
+}
+
+inline void
+Plan_ddl_column::setAutoIncrement()
+{
+ m_nullable = false;
+ m_autoIncrement = true;
+}
+
+inline bool
+Plan_ddl_column::getAutoIncrement() const
+{
+ return m_autoIncrement;
+}
+
+// children
+
+inline void
+Plan_ddl_column::setType(Plan_data_type* type)
+{
+ ctx_assert(type != 0);
+ m_type = type;
+}
+
+inline void
+Plan_ddl_column::setDefaultValue(Plan_expr* defaultValue)
+{
+ ctx_assert(defaultValue != 0);
+ m_defaultValue = defaultValue;
+}
+
+inline Plan_expr*
+Plan_ddl_column::getDefaultValue() const
+{
+ return m_defaultValue;
+}
+
+#endif