Re: [netmod] xpath expressions in JSON
Ladislav Lhotka <lhotka@nic.cz> Wed, 10 October 2018 12:40 UTC
Return-Path: <lhotka@nic.cz>
X-Original-To: netmod@ietfa.amsl.com
Delivered-To: netmod@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D0883130EFC for <netmod@ietfa.amsl.com>; Wed, 10 Oct 2018 05:40:45 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.9
X-Spam-Level:
X-Spam-Status: No, score=-1.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 4r6U43kTCKlB for <netmod@ietfa.amsl.com>; Wed, 10 Oct 2018 05:40:43 -0700 (PDT)
Received: from trail.lhotka.name (trail.lhotka.name [77.48.224.143]) by ietfa.amsl.com (Postfix) with ESMTP id 2DBD5130EF9 for <netmod@ietf.org>; Wed, 10 Oct 2018 05:40:42 -0700 (PDT)
Received: by trail.lhotka.name (Postfix, from userid 109) id 156EB1821137; Wed, 10 Oct 2018 14:48:23 +0200 (CEST)
Received: from localhost (unknown [195.113.220.121]) by trail.lhotka.name (Postfix) with ESMTPSA id C93221821137; Wed, 10 Oct 2018 14:48:19 +0200 (CEST)
From: Ladislav Lhotka <lhotka@nic.cz>
To: Martin Bjorklund <mbj@tail-f.com>, netmod@ietf.org
In-Reply-To: <20181010.131610.1510095762179710072.mbj@tail-f.com>
References: <20181010.131610.1510095762179710072.mbj@tail-f.com>
Mail-Followup-To: Martin Bjorklund <mbj@tail-f.com>, netmod@ietf.org
Date: Wed, 10 Oct 2018 14:40:37 +0200
Message-ID: <8736tevut6.fsf@nic.cz>
MIME-Version: 1.0
Content-Type: text/plain
Archived-At: <https://mailarchive.ietf.org/arch/msg/netmod/DmvrWxlm3RGgTnPGPiE2hM_TpR8>
Subject: Re: [netmod] xpath expressions in JSON
X-BeenThere: netmod@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: NETMOD WG list <netmod.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/netmod>, <mailto:netmod-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/netmod/>
List-Post: <mailto:netmod@ietf.org>
List-Help: <mailto:netmod-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/netmod>, <mailto:netmod-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 10 Oct 2018 12:40:46 -0000
Martin Bjorklund <mbj@tail-f.com> writes: > Hi, > > While reviewing restconf-notif, I saw this example: > > { > "ietf-subscribed-notifications:input": { > "stream": "NETCONF", > "stream-xpath-filter": "/ds:foo/", > "dscp": "10" > } > } > > Note the "stream-xpath-filter". It has a prefix in the XPath string. > How are prefixes declared when JSON is used? > > The leaf "stream-xpath-filter" says: > > o The set of namespace declarations are those in scope on > the 'stream-xpath-filter' leaf element. > > (I think I provided that text...) > > This assumes that the encoding is XML, or at leas that the encoding > can somehow transfer namespace declarations. It can't. There are two options: 1. have different representations of this value in XML and JSON, analogically to instance indentifiers (sec. 6.11 in RFC 7951). 2. use a module name rather than a prefix in XML, too. I would suggest #2. Lada > > How is this supposed to work with JSON? > > > /martin > > _______________________________________________ > netmod mailing list > netmod@ietf.org > https://www.ietf.org/mailman/listinfo/netmod -- Ladislav Lhotka Head, CZ.NIC Labs PGP Key ID: 0xB8F92B08A9F76C67
- [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Ladislav Lhotka
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Reshad Rahman (rrahman)
- Re: [netmod] xpath expressions in JSON Andy Bierman
- Re: [netmod] xpath expressions in JSON Qin Wu
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Ladislav Lhotka
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Andy Bierman
- Re: [netmod] xpath expressions in JSON Vladimir Vassilev
- Re: [netmod] xpath expressions in JSON Robert Wilton
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Robert Wilton
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Vladimir Vassilev
- Re: [netmod] xpath expressions in JSON Vladimir Vassilev
- Re: [netmod] xpath expressions in JSON Robert Wilton
- Re: [netmod] xpath expressions in JSON Reshad Rahman (rrahman)
- Re: [netmod] xpath expressions in JSON Robert Wilton
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Andy Bierman
- Re: [netmod] xpath expressions in JSON Robert Wilton
- Re: [netmod] xpath expressions in JSON Andy Bierman
- Re: [netmod] xpath expressions in JSON Reshad Rahman (rrahman)
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Robert Wilton
- Re: [netmod] xpath expressions in JSON Robert Wilton
- Re: [netmod] xpath expressions in JSON Andy Bierman
- Re: [netmod] xpath expressions in JSON Reshad Rahman (rrahman)
- Re: [netmod] xpath expressions in JSON Ladislav Lhotka
- Re: [netmod] xpath expressions in JSON Vladimir Vassilev
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Ladislav Lhotka
- Re: [netmod] xpath expressions in JSON Robert Wilton
- Re: [netmod] xpath expressions in JSON Reshad Rahman (rrahman)
- Re: [netmod] xpath expressions in JSON Vladimir Vassilev
- Re: [netmod] xpath expressions in JSON Andy Bierman
- Re: [netmod] xpath expressions in JSON Juergen Schoenwaelder
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Andy Bierman
- Re: [netmod] xpath expressions in JSON Andy Bierman
- Re: [netmod] xpath expressions in JSON Juergen Schoenwaelder
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Andy Bierman
- Re: [netmod] xpath expressions in JSON Ladislav Lhotka
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Ladislav Lhotka
- Re: [netmod] xpath expressions in JSON Qin Wu
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Ladislav Lhotka
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Ladislav Lhotka
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Robert Wilton
- Re: [netmod] xpath expressions in JSON Ladislav Lhotka
- Re: [netmod] xpath expressions in JSON Juergen Schoenwaelder
- Re: [netmod] xpath expressions in JSON Robert Wilton
- Re: [netmod] xpath expressions in JSON Juergen Schoenwaelder
- Re: [netmod] xpath expressions in JSON Ladislav Lhotka
- Re: [netmod] xpath expressions in JSON Juergen Schoenwaelder
- Re: [netmod] xpath expressions in JSON Martin Bjorklund
- Re: [netmod] xpath expressions in JSON Kent Watsen