Return-Path: 
 <cocoon-dev-return-29037-apmail-xml-cocoon-dev-archive=xml.apache.org@xml.apache.org>
Delivered-To: apmail-xml-cocoon-dev-archive@xml.apache.org
Received: (qmail 55344 invoked by uid 500); 3 Jul 2002 09:16:16 -0000
Mailing-List: contact cocoon-dev-help@xml.apache.org; run by ezmlm
Precedence: bulk
list-help: <mailto:cocoon-dev-help@xml.apache.org>
list-unsubscribe: <mailto:cocoon-dev-unsubscribe@xml.apache.org>
list-post: <mailto:cocoon-dev@xml.apache.org>
Reply-To: cocoon-dev@xml.apache.org
Delivered-To: mailing list cocoon-dev@xml.apache.org
Received: (qmail 55330 invoked from network); 3 Jul 2002 09:16:16 -0000
Date: Wed, 3 Jul 2002 10:16:18 +0100
Subject: Re: [RT] reconsidering pipeline semantics
Content-Type: text/plain; charset=US-ASCII; format=flowed
Mime-Version: 1.0 (Apple Message framework v482)
From: Jeremy Quinn <sharkbait@mac.com>
To: cocoon-dev@xml.apache.org
Content-Transfer-Encoding: 7bit
In-Reply-To: <OF4E0B9CD3.76CD39F3-ONC1256BEB.00288086@at.ibm.com>
Message-Id: <88ABF0CB-8E65-11D6-9C21-0003935AD2EE@mac.com>
X-Mailer: Apple Mail (2.482)
X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N


On Wednesday, July 3, 2002, at 08:30 AM, Gerhard Froehlich wrote:

> What are the typical use cases for:

Sample from <slash-edit/>:

	<map:match pattern="content-pre(*,**)">

		<!-- uses pipeline as generator -->
		<map:generate src="cocoon:/request-pre({1})"/>

		<!-- uses pipeline as 'transformer-generator' -->
		<map:transform src="cocoon:/make-validator(page)"/>

		<map:transform src="editor/stylesheets/validationFilter.xsl"/>
		<map:serialize type="xml"/>
	</map:match>

	In practice, this one is already internal, so the serialize 
is redundant here too.

> (1) using a pipeline as a generator

	<!-- request generator pipeline -->
	<map:match pattern="request-*(*)">
		<map:generate type="request"/>
		<map:transform src="editor/stylesheets/request2editor.xsl">
			<map:parameter name="sub" value="{2}"/>
			<map:parameter name="behaviour" value="{1}"/>
		</map:transform>
		<map:serialize type="xml"/>  <!-- redundant (!) -->
	</map:match>

> (2) using a pipeline as a transformer

	<!-- Transformer generator pipeline -->
	<map:match pattern="make-validator(*)">
		<map:generate src="editor/docs/schematron-{1}.xml"/>
		<map:transform src="editor/stylesheets/schematron-validator2xsl.xsl"/>
		<map:serialize type="xml"/>  <!-- redundant (!) -->
	</map:match>

	I am not sure if this is the same thing as a "pipeline as a 
transformer".

> (3) using a pipeline as a serializer
>

	Dunno



regards Jeremy


---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org
For additional commands, email: cocoon-dev-help@xml.apache.org