Author: buildbot
Date: Mon Dec 31 11:43:09 2012
New Revision: 844397
Log:
Staging update by buildbot for ode
Modified:
websites/staging/ode/trunk/content/ (props changed)
websites/staging/ode/trunk/content/extensions/index.html
websites/staging/ode/trunk/content/extensions/xquery-extensions.html
Propchange: websites/staging/ode/trunk/content/
------------------------------------------------------------------------------
--- cms:source-revision (original)
+++ cms:source-revision Mon Dec 31 11:43:09 2012
@@ -1 +1 @@
-1427088
+1427089
Modified: websites/staging/ode/trunk/content/extensions/index.html
==============================================================================
--- websites/staging/ode/trunk/content/extensions/index.html (original)
+++ websites/staging/ode/trunk/content/extensions/index.html Mon Dec 31
11:43:09 2012
@@ -90,6 +90,7 @@
<li><a href="#BPELExtensions-ActivityFailureandRecovery">Activity Failure and
Recovery</a></li>
<li><a
href="#BPELExtensions-ExtensionActivities-ExtensibleAssignOperations">Extension
Activities & Extensible Assign Operations</a></li>
<li><a href="#BPELExtensions-XPathExtensions">XPath Extensions</a></li>
+<li><a href="#BPELExtensions-XQueryExtensions">XQuery Extensions</a></li>
<li><a href="#BPELExtensions-ExternalVariables">External Variables</a></li>
<li><a href="#BPELExtensions-HeadersHandling">Headers Handling</a></li>
<li><a href="#BPELExtensions-RESTfulBPEL-PartI">RESTful BPEL, Part I</a></li>
@@ -117,6 +118,10 @@
<h2 id="xpath-extensions"><a href="xpath-extensions.html">XPath
Extensions</a></h2>
<p>Apache ODE extends the default XPath coverage provided by the WS-BPEL
specification mostly by adding support for <a
href="http://www.w3.org/TR/xpath20/";>XPath 2.0</a> and by offering a few
utility extension functions to make some assignments easier.</p>
<p><a href="xpath-extensions.html">Read more</a></p>
+<p><a name="BPELExtensions-XQueryExtensions"></a></p>
+<h2 id="xpath-extensions_1"><a href="xquery-extensions.html">XPath
Extensions</a></h2>
+<p>Apache ODE extends the default XPath coverage provided by the WS-BPEL
specification mostly by adding support for <a
href="http://www.w3.org/TR/xquery/";>XQuery 1.0</a> and by offering a few
utility extension functions to make some assignments easier.</p>
+<p><a href="xquery-extensions.html">Read more</a></p>
<p><a name="BPELExtensions-ExternalVariables"></a></p>
<h2 id="external-variables"><a href="external-variables.html">External
Variables</a></h2>
<p>External variables are an easy way to share data between the process and
external systems, by treating those independent entities as BPEL variables that
can be used in expressions and assignments. External variables may be records
stored in the database, REST resources, etc.</p>
Modified: websites/staging/ode/trunk/content/extensions/xquery-extensions.html
==============================================================================
--- websites/staging/ode/trunk/content/extensions/xquery-extensions.html
(original)
+++ websites/staging/ode/trunk/content/extensions/xquery-extensions.html Mon
Dec 31 11:43:09 2012
@@ -28,7 +28,7 @@
<li class="">
<a href="/getting-ode.html">Getting ODE</a>
</li>
- <li class=" dropdown">
+ <li class="active dropdown">
<a href="/user-guide.html" class="dropdown-toggle"
data-toggle="dropdown" data-target="#">Documentation<b class="caret"></b></a>
<ul class="dropdown-menu">
<li><a href="/userguide/">User Guide</a></li>
@@ -83,14 +83,15 @@
<div class="row">
<div class="span12">
- <div class="alert alert-warning">
+ <h2 id="overview">Overview</h2>
+<div class="alert alert-warning">
XQuery is available only in ODE 1.3 or later
</div>
<p>Apache ODE goes above and beyond the <a href="/ws-bpel-20.html">WS-BPEL</a>
specification by allowing the use of <a
href="http://www.w3.org/TR/xquery/";>XQuery 1.0</a> in queries and
expressions.</p>
<p>Unless specified otherwise, WS-BPEL considers XPath 1.0 to be the
query/expression language, which is denoted by the default value of the
"queryLanguage" and "expressionLanguage" attributes, viz.
"urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0". In addition, we have
out-of-the-box support for XPath 2.0.</p>
<p><a name="XQueryExtensions-XQuery1.0"></a></p>
-<h3 id="xquery-10">XQuery 1.0</h3>
+<h2 id="xquery-10">XQuery 1.0</h2>
<p>To use XQuery 1.0 in your processes just use the following
<em>queryLanguage</em> and <em>expressionLanguage</em> attributes:</p>
<div class="codehilite"><pre><span class="n">queryLanguage</span><span
class="o">=</span><span
class="s">"urn:oasis:names:tc:wsbpel:2.0:sublang:xquery1.0"</span>
<span class="n">expressionLanguage</span><span class="o">=</span><span
class="s">"urn:oasis:names:tc:wsbpel:2.0:sublang:xquery1.0"</span>
@@ -100,7 +101,7 @@
<p>If you want support at the process just add these attributes to your root
<em>process</em> element. If you want to stick with XPath 1.0 but want XQuery
1.0 support for a specific assignment you can also define these attributes on
an <em>assign</em> element.</p>
<p>For your convenience, all of the functions and variables, standard or
otherwise, that are available in XPath 2.0 have been exposed in XQuery 1.0 as
well.</p>
<p><a name="XQueryExtensions-Examples"></a></p>
-<h4 id="examples">Examples</h4>
+<h3 id="examples">Examples</h3>
<p>The following snippet illustrates how to use XQuery 1.0 in <em>assign</em>
activities. Needless to say, you may use XQuery 1.0 anywhere an expression is
permitted, such as in a <em>while</em>, <em>if</em>, <em>repeatUntil</em> or
<em>forEach</em> activity.</p>
<div class="codehilite"><pre><span class="nt"><process</span> <span
class="na">name=</span><span class="s">"HelloXQueryWorld"</span>
<span class="na">targetNamespace=</span><span
class="s">"http://ode/bpel/unit-test"</span>
@@ -126,27 +127,27 @@
<span class="nt"></copy></span>
<span class="nt"><copy></span>
<span class="nt"><from></span>
- typeswitch (<span class="p">$</span><span class="nv">myVar</span><span
class="p">.</span><span class="nv">TestPart</span>)
- case <span class="p">$</span><span class="nv">a</span> as xs:string
return "test"
- default return "default"
- <span class="nt"></from></span>
+ typeswitch (<span class="p">$</span><span
class="nv">myVar</span><span class="p">.</span><span
class="nv">TestPart</span>)
+ case <span class="p">$</span><span class="nv">a</span>
as xs:string return "test"
+ default return "default"
+ <span class="nt"></from></span>
<span class="nt"><to</span> <span
class="na">variable=</span><span class="s">"otherVar"</span><span
class="nt">/></span>
<span class="nt"></copy></span>
<span class="nt"><copy></span>
<span class="nt"><from></span><span
class="cp"><![CDATA[</span>
-<span class="cp"> typeswitch (</span><span class="p">$</span><span
class="nv">myVar</span><span class="p">.</span><span
class="nv">TestPart</span><span class="cp">) </span>
-<span class="cp"> case </span><span class="p">$</span><span
class="nv">a</span><span class="cp"> as text() return
<test:content/></span>
-<span class="cp"> default return <test:content/></span>
-<span class="cp"> ]]></span>
- <span class="nt"></from></span>
+<span class="cp"> typeswitch (</span><span
class="p">$</span><span class="nv">myVar</span><span class="p">.</span><span
class="nv">TestPart</span><span class="cp">) </span>
+<span class="cp"> case </span><span
class="p">$</span><span class="nv">a</span><span class="cp"> as text() return
<test:content/></span>
+<span class="cp"> default return
<test:content/></span>
+<span class="cp"> ]]></span>
+ <span class="nt"></from></span>
<span class="nt"><to</span> <span
class="na">variable=</span><span class="s">"otherVar"</span><span
class="nt">/></span>
<span class="nt"></copy></span>
<span class="nt"><copy></span>
<span class="nt"><from></span>
- for <span class="p">$</span><span class="nv">loopOnce</span> in (1)
- return
- concat(bpws:getVariableProperty("myVar",
"test:content"), "XQuery World")
- <span class="nt"></from></span>
+ for <span class="p">$</span><span
class="nv">loopOnce</span> in (1)
+ return
+ concat(bpws:getVariableProperty("myVar",
"test:content"), "XQuery World")
+ <span class="nt"></from></span>
<span class="nt"><to</span> <span
class="na">variable=</span><span class="s">"myVar"</span> <span
class="na">part=</span><span class="s">"TestPart"</span><span
class="nt">/></span>
<span class="nt"></copy></span>
<span class="nt"></assign></span>
@@ -157,7 +158,7 @@
<p><a name="XQueryExtensions-KnownLimitations"></a></p>
-<h4 id="known-limitations">Known Limitations</h4>
+<h3 id="known-limitations">Known Limitations</h3>
<p>Currently, we do not support:
<em> The use of modules in XQuery.
</em> The use of update expressions in XQuery.</p>
