EHS/include/ehs/db/DbTable.h

67 lines
1.2 KiB
C++

#pragma once
#include "ehs/Version.h"
#include "ehs/Array.h"
#include "DbVarTmpl.h"
#include "DbObject.h"
#include "ehs/Serializer.h"
namespace ehs
{
class Database;
class EHS_LIB_IO DbTable
{
private:
friend class Database;
friend class DbVar;
friend class DbObject;
Database *parent;
UInt_64 hashId;
Str_8 id;
Array<DbVarTmpl> varTmpls;
Array<DbObject> objects;
public:
DbTable();
DbTable(Str_8 id);
DbTable(DbTable&& table) noexcept;
DbTable(const DbTable& table);
DbTable& operator=(DbTable&& table) noexcept;
DbTable& operator=(const DbTable& table);
UInt_64 GetHashId() const;
void SetId(Str_8 newId);
Str_8 GetId() const;
bool HasVariable(UInt_64 hashId) const;
bool HasVariable(const Str_8& id) const;
bool CreateVariable(DbVarTmpl var);
DbObject *CreateObject();
DbObject *GetObject(UInt_64 variableHashId, const Str_8 &value) const;
DbObject *GetObject(const Str_8 &variable, const Str_8 &value) const;
DbObject *GetObject(UInt_64 id) const;
private:
DbVarTmpl *GetVariableTemplate(UInt_64 hashId) const;
void Serialize(const Str_8 &dir, Serializer<UInt_64>& data) const;
void Deserialize(const Str_8 &dir, Serializer<UInt_64>& data);
};
}