DB2Meta.h

Go to the documentation of this file.

/*
 * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef DB2Meta_h__
#define DB2Meta_h__
 
#include "Define.h"
 
struct DB2MetaField
{
 DBCFormer Type;
 uint8 ArraySize;
 bool IsSigned;
};
 
struct TC_COMMON_API DB2Meta
{
 constexpr explicit DB2Meta(uint32 fileDataId, int32 indexField, uint32 fieldCount, uint32 fileFieldCount, uint32 layoutHash,
 DB2MetaField const* fields, int32 parentIndexField) : FileDataId(fileDataId), IndexField(indexField), ParentIndexField(parentIndexField),
 FieldCount(fieldCount), FileFieldCount(fileFieldCount), LayoutHash(layoutHash), Fields(fields)
 {
 }
 
 bool HasIndexFieldInData() const;
 
 // Returns field index for data loaded in our structures (ID field is appended in the front if not present in db2 file data section)
 uint32 GetIndexField() const;
 
 // Returns size of final loaded structure
 uint32 GetRecordSize() const;
 
 uint32 GetIndexFieldOffset() const;
 int32 GetParentIndexFieldOffset() const;
 
 uint32 GetDbIndexField() const;
 uint32 GetDbFieldCount() const;
 
 bool IsSignedField(uint32 field) const;
 
 uint32 FileDataId;
 int32 IndexField;
 int32 ParentIndexField;
 uint32 FieldCount;
 uint32 FileFieldCount;
 uint32 LayoutHash;
 DB2MetaField const* Fields;
};
 
#endif // DB2Meta_h__