pjs/base/public/nsIProperties.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef nsIProperties_h___
#define nsIProperties_h___
#include "nsID.h"
#include "nsIInputStream.h"
#include "nsIOutputStream.h"
#include "nsISupports.h"
#include "nsString.h"
// {1A180F60-93B2-11d2-9B8B-00805F8A16D9}
#define NS_IPROPERTIES_IID \
{ 0x1a180f60, 0x93b2, 0x11d2, \
{ 0x9b, 0x8b, 0x0, 0x80, 0x5f, 0x8a, 0x16, 0xd9 } }
// {2245E573-9464-11d2-9B8B-00805F8A16D9}
NS_DECLARE_ID(kPropertiesCID,
0x2245e573, 0x9464, 0x11d2, 0x9b, 0x8b, 0x0, 0x80, 0x5f, 0x8a, 0x16, 0xd9);
class nsIProperties : public nsISupports
{
public:
NS_IMETHOD Load(nsIInputStream* aIn) = 0;
NS_IMETHOD GetProperty(const nsString& aKey, nsString& aValue) = 0;
NS_IMETHOD SetProperty(const nsString& aKey, nsString& aNewValue,
nsString& aOldValue) = 0;
NS_IMETHOD Save(nsIOutputStream* aOut, const nsString& aHeader) = 0;
NS_IMETHOD Subclass(nsIProperties* aSubclass) = 0;
};
#endif /* nsIProperties_h___ */