svn commit: r1017697 - in /websites/staging/sling/trunk/content: ./ documentation/bundles/sling-pipes.html

[bu...@apache.org]

Author: buildbot
Date: Mon Sep  4 19:34:24 2017
New Revision: 1017697

Log:
Staging update by buildbot for sling

Modified:
    websites/staging/sling/trunk/content/   (props changed)
    websites/staging/sling/trunk/content/documentation/bundles/sling-pipes.html

Propchange: websites/staging/sling/trunk/content/
------------------------------------------------------------------------------
--- cms:source-revision (original)
+++ cms:source-revision Mon Sep  4 19:34:24 2017
@@ -1 +1 @@
-1807287
+1807292

Modified: websites/staging/sling/trunk/content/documentation/bundles/sling-pipes.html
==============================================================================
--- websites/staging/sling/trunk/content/documentation/bundles/sling-pipes.html (original)
+++ websites/staging/sling/trunk/content/documentation/bundles/sling-pipes.html Mon Sep  4 19:34:24 2017
@@ -310,10 +310,19 @@ from the input path, output the found au
 <li><code>conf</code> node tree that will be tested against the current input of the pipe, each <code>/conf/sub@prop=value</code> will triggers a test
 on <code>./sub@prop</code> property of the current input, testing if its value matches <code>value</code> regex. If the special <code>slingPipesFilter_noChildren=${true}</code>
 property is there with the value instantiated as a true boolean, then filter will pass if corresponding node has no children.</li>
-<li><code>slingPipesFilter_not='true'</code> inverts the expected result of the filter</li>
+<li><code>slingPipesFilter_test='${...}'</code> evaluates the property value, and filters out the stream if the expression is not a boolean or false</li>
+<li>
+<p><code>slingPipesFilter_not='true'</code> inverts the expected result of the filter</p>
+<p>echo('/content/foo').grep('foo','bar','slingPipesFilter_not',true).run()</p>
+</li>
 </ul>
-<p><code>echo('/content/foo').grep('foo','bar','slingPipesFilter_not',true).run()</code> will either return <code>/content/foo</code> either nothing depending on it
+<p>will either return <code>/content/foo</code> either nothing depending on it
 not containing <code>@foo=bar</code></p>
+<div class="codehilite"><pre>echo(&#39;content/foo&#39;).name(&#39;FOO&#39;).grep(&#39;slingPipesFilter_test&#39;,&#39;<span class="cp">${</span><span class="n">FOO</span><span class="o">.</span><span class="n">foo</span> <span class="o">==</span> <span class="s">&quot;bar&quot;</span><span class="cp">}</span>&#39;
+</pre></div>
+
+
+<p>is an equivalent</p>
 <h3 id="containers">containers<a class="headerlink" href="#containers" title="Permanent link">&para;</a></h3>
 <h5 id="container-pipe">Container Pipe<a class="headerlink" href="#container-pipe" title="Permanent link">&para;</a></h5>
 <p>assemble a sequence of pipes</p>
@@ -435,7 +444,7 @@ it does </p>
 <li>jackrabbit api (2.7.5+) (used in AuthorizablePipe)</li>
 </ul>
       <div class="timestamp" style="margin-top: 30px; font-size: 80%; text-align: right;">
-        Rev. 1806970 by npeltier on Fri, 1 Sep 2017 14:59:54 +0000
+        Rev. 1807292 by npeltier on Mon, 4 Sep 2017 19:34:02 +0000
       </div>
       <div class="trademarkFooter"> 
         Apache Sling, Sling, Apache, the Apache feather logo, and the Apache Sling project