wsn message
[Date Prev]
| [Thread Prev]
| [Thread Next]
| [Date Next]
--
[Date Index]
| [Thread Index]
| [List Home]
Subject: [WSN5.2]Documenting pseudo schema language
- From: Steve Graham <sggraham@us.ibm.com>
- To: wsn@lists.oasis-open.org
- Date: Thu, 9 Sep 2004 15:49:02 -0400
I move that we resolve this issue by
adopting the text similar to that used in WSDL 2.0 (part 1) [1]:
Pseudo-schemas are provided for each component, before
the description of the component. They use BNF-style conventions for attributes
and elements: `?' denotes optionality (i.e. zero or one occurrences),
`*' denotes zero or more occurrences, `+' one or more occurrences,
`[' and `]' are used to form groups, `|' represents
choice. Attributes are conventionally assigned a value which corresponds
to their type, as defined in the normative schema.
<!-- sample pseudo-schema -->
<defined_element
required_attribute_of_type_string="xs:string"
optional_attribute_of_type_int="xs:int"?
>
<required_element />
<optional_element />?
<one_or_more_of_these_elements />+
[ <choice_1 /> | <choice_2 /> ]*
</defined_element>
[1]http://www.w3.org/TR/2004/WD-wsdl20-20040803/
++++++++
Steve Graham
(919)254-0615 (T/L 444)
STSM, On Demand Architecture
Member, IBM Academy of Technology
<Soli Deo Gloria/>
++++++++
[Date Prev]
| [Thread Prev]
| [Thread Next]
| [Date Next]
--
[Date Index]
| [Thread Index]
| [List Home]