{{namespace_with_grace_begin __namespace}}

{{~if __this.comment != '' ~}}
/**
 * {{escape_comment __this.comment}}
 */
{{~end~}}

class {{__name}}
{
    {{~if __this.is_map_table ~}}
    private:
    ::luban::HashMap<{{declaring_type_name __key_type}}, {{declaring_type_name __value_type}}> _dataMap;
    ::luban::Vector<{{declaring_type_name __value_type}}> _dataList;
    
    public:
    ~{{__name}}()
    {
        for (auto& _v : _dataList)
        {
            LUBAN_FREE(_v);
        }
    }

    bool load(::luban::ByteBuf& _buf)
    {        
        int n;
        if (!_buf.readSize(n)) return false;
        for(; n > 0 ; --n)
        {
            {{declaring_type_name __value_type}} _v;
            {{deserialize '_buf' '_v' __value_type}}
            _dataList.push_back(_v);
            _dataMap[_v->{{format_field_name __code_style __this.index_field.name}}] = _v;
        }
        return true;
    }

    const ::luban::HashMap<{{declaring_type_name __key_type}}, {{declaring_type_name __value_type}}>& getDataMap() const { return _dataMap; }
    const ::luban::Vector<{{declaring_type_name __value_type}}>& getDataList() const { return _dataList; }

    {{declaring_type_name __value_type}} get({{declaring_type_name __key_type}} key)
    { 
        auto it = _dataMap.find(key);
        return it != _dataMap.end() ? it->second : nullptr;
    }

    {{~else if __this.is_list_table~}}
    private:
        ::luban::Vector<{{declaring_type_name __value_type}}> _dataList;
    {{~if __this.is_union_index~}}

    {{~else if !__this.index_list.empty?~}}
        {{~for idx in __this.index_list~}}
        ::luban::HashMap<{{declaring_type_name idx.type}}, {{declaring_type_name __value_type}}> _dataMap_{{idx.index_field.name}};
        {{~end~}}
    {{~else~}}
    {{~end~}}    
    
        public:
        bool load(::luban::ByteBuf& _buf)
        {        
            int n;
            if (!_buf.readSize(n)) return false;
            for(; n > 0 ; --n)
            {
                {{declaring_type_name __value_type}} _v;
                {{deserialize '_buf' '_v' __value_type}}
                _dataList.push_back(_v);
                {{~if __this.is_union_index~}}

                {{~else if !__this.index_list.empty?~}}
                {{~for idx in __this.index_list~}}
                _dataMap_{{idx.index_field.name}}[_v->{{idx.index_field.name}}] = _v;
                {{~end~}}
                {{~else~}}
                {{~end~}}
            }
            return true;
        }

        const ::luban::Vector<{{declaring_type_name __value_type}}>& getDataList() const { return _dataList; }

        {{~if __this.is_union_index~}}

        {{~else if !__this.index_list.empty?~}}
        {{~for idx in __this.index_list~}}
        ::luban::HashMap<{{declaring_type_name idx.type}}, {{declaring_type_name __value_type}}>& getDataMapBy{{idx.index_field.name}}()
        {
            return _dataMap_{{idx.index_field.name}};
        }

        {{declaring_type_name __value_type}} getBy{{idx.index_field.name}}({{declaring_type_name idx.type}} key)
        {
            auto it = _dataMap_{{idx.index_field.name}}.find(key);
            return it != _dataMap_{{idx.index_field.name}}.end() ? it->second : nullptr;
        }
        {{~end~}}
        {{~else~}}

            {{declaring_type_name __value_type}} get(size_t index) const
            { 
                return _dataList[index];
            }
        {{~end~}}
    {{~else~}}
     private:
    {{declaring_type_name __value_type}} _data;

    public:
    {{declaring_type_name __value_type}} data() const { return _data; }

    bool load(::luban::ByteBuf& _buf)
    {
        int n;
        if (!_buf.readSize(n)) return false;
        if (n != 1) return false;
        {{deserialize '_buf' '_data' __value_type}}
        return true;
    }


    {{~ for field in __value_type.def_bean.hierarchy_export_fields ~}}
{{~if field.comment != '' ~}}
    /**
     * {{escape_comment field.comment}}
     */
{{~end~}}
    {{declaring_type_name field.ctype}}& {{getter_name field.name}}() const { return _data->{{format_field_name __code_style field.name}}; }
    {{~end~}}
    {{~end~}}
};

{{namespace_with_grace_end __namespace}}