ode-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Alexis Midon (JIRA)" <j...@apache.org>
Subject [jira] Updated: (ODE-281) XPath functions for RESTful BPEL: combineUrl, composeUrl, expandTemplate
Date Tue, 13 May 2008 22:49:55 GMT

     [ https://issues.apache.org/jira/browse/ODE-281?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alexis Midon updated ODE-281:
-----------------------------

    Attachment: ODE-281_#2_xpath_functions.patch

> XPath functions for RESTful BPEL: combineUrl, composeUrl, expandTemplate
> ------------------------------------------------------------------------
>
>                 Key: ODE-281
>                 URL: https://issues.apache.org/jira/browse/ODE-281
>             Project: ODE
>          Issue Type: New Feature
>          Components: BPEL Runtime
>    Affects Versions: 1.1
>            Reporter: Alexis Midon
>         Attachments: ODE-281_#2_xpath_functions.patch
>
>
> Provide 2 new Xpath functions as described in the ODE wiki:
> __combineUrl(base, relative)__
> ----------------------------------------------------
> Takes the relative URL and combines it with the base URL to return a new absolute URL.
If the relative parameter is an absolute URL, returns it instead.
> __composeUrl(template, [name, value]*)__
> __composeUrl(template, pairs)__
> ----------------------------------------------------
> Expands the template URL by substituting place holders in the template, for example,
('/order/{id}', 'id', 5) returns '/order/5'. Substitute values are either name/value pairs
passed as separate parameters, or a node-set returning elements with name mapping to value.
The functions applies proper encoding to the mapped values. Undefined variables are replaced
by an empty string.
> Basically a uri is always returned.
> Compliant with the URI Template spec [1].
> __expandTemplate(template, [name, value]*)__
> __expandTemplate(template, pairs)__
> ----------------------------------------------------
> Same behavior as composeUrl except that undefined variables are *NOT* replaced by an
empty string. The corresponding expansion pattern is not replaced. The immediate coensquence
is that the function may return a template.
> [1] http://bitworking.org/projects/URI-Templates/spec/draft-gregorio-uritemplate-03.html

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message