/*
 * WMPQuery.h 
 * Copyright (c) 2011 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED. 
 */


// SOL9
// 2011/12/07

#pragma once

#include <sol/wmp/WMPObject.h>

namespace SOL {


class WMPQuery :public WMPObject {

private:
    IWMPQueryPtr query;


public:
    WMPQuery(IWMPQueryPtr ptr)
    :query(ptr)
    {
        if(ptr == NULL) {
            throw NullPointerException("IWMPQueryPtr is NULL", 0);
        }
    }

public:
    ~WMPQuery()
    {
        query = NULL;
    }

public:
    HRESULT addCondition(
        _bstr_t bstrAttribute,
        _bstr_t bstrOperator,
        _bstr_t bstrValue)
    {
        return query->addCondition(
            bstrAttribute,
            bstrOperator,
            bstrValue);
    }

    HRESULT beginNextGroup()
    {
        return query-> beginNextGroup();
    }
};

}