Piroumian Konstantin wrote: >Hi all! > >I've almost finished the Schema for sitemap, but I'm a bit stuck with the >pipeline content description and would like to prove some statements: > >Terms > Pipeline content - content model of 'pipeline', 'match', 'act', >'select/when' elements (with some restrictions also of 'resource' and 'view' >elements). > >A pipeline can contain the following elements: >Direct: > - mount > - redirect-to > - read > - generate > - aggregate > - transform > - serialize >Indirect: > - act > - match > - select > >Statements: > 1. There can be no other elements if one of the 'mount' | 'redirect-to' | >'read' is present. >
Yes. > 2. If first element is one of the generating types: 'generate' | 'aggregate' >| 'call' then the last element must be one of the outputting types: 'serialize' | >'call'. > > This is too restrictive, as there can be nested indirect components to drive the pipeline construction after the generate. > 3. Indirect elements can appear more then once in any order, but should not >break generation -> [transformation] -> output sequences. > > Is it possible to write such a rule in XML Schema ? >Is the above correct and did I forget anything? > >Regards, > Konstantin > >P.S. I have some more questions for XML Schema gurus, if any. Steven? > >P.S.2. Should Cocoon sitemap Schema belong to Forrest catalogue too? > > IMO, it belongs to Cocoon, as it has to evolve with Cocoon. What about adding it inside cocoon.jar so that the actual schema used can be obtained using e.g. "resource://org/apache/cocoon/sitemap/sitemap.xsd" ? Sylvain -- Sylvain Wallez Anyware Technologies Apache Cocoon http://www.anyware-tech.com mailto:[EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
