/*
 * ADOProperties.h 
 * Copyright (c) 2009 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED. 
 */


// SOL9
// 2009/05/10
// 2009/05/15

#pragma once

#include <sol/sql/ADOCollection.h>
#include <sol/sql/ADOProperty.h>

namespace SOL {

class ADOProperties :public ADOCollection {

public:
    ADOProperties()
    {
    }


public:
    ~ADOProperties()
    {
    }

public:
    HRESULT createInstance()
    {
        return ADOObject::createInstance(__uuidof(ADODB::Properties));
    }


public:
    void set(__in ADODB::PropertiesPtr pPs) 
    {
        setObject((IDispatchPtr)pPs);
    }

public:
    ADODB::PropertiesPtr getPropertiesPtr() 
    {
        return (ADODB::PropertiesPtr)getObject();
    }

public:
    bool getItem(__in const _variant_t& index, 
            __out ADOProperty& prop)
    {
        bool rc = false;
        ADODB::PropertyPtr pProp = getItem(index);
        if (pProp) {
            prop.set(pProp);
            rc = true;
        } else {
            throw Exception(E_FAIL, "%s %s", "E_FAIL", __FUNCTION__);
        }
        return rc;
    }

public:
    ADODB::PropertyPtr getItem(__in const _variant_t& index)
    {
        return getPropertiesPtr()->GetItem(index);
    }

public:
    long getCount()
    {
        return getPropertiesPtr()->GetCount();
    }

public:
    HRESULT refresh()
    {
        HRESULT hr = getPropertiesPtr()->Refresh();
        if (FAILED(hr)) {
            throw Exception(hr, "%s", __FUNCTION__);
        }
        return hr;
    }

public:
    IUnknownPtr newEnum() 
    {
        return     getPropertiesPtr()->_NewEnum();
    }

public:
    void dump()
    {
        printf("Properties:\n");
        long c = getCount();
        for (long i = 0; i<c; i++) {
            ADOProperty prop;
            getItem(_variant_t(i), prop);
            prop.dump();
        }
    }
};

}