Author: buildbot
Date: Wed Oct 17 21:29:00 2018
New Revision: 1036358
Log:
Staging update by buildbot for felix
Modified:
websites/staging/felix/trunk/content/ (props changed)
websites/staging/felix/trunk/content/documentation/subprojects/apache-felix-dependency-manager/guides/whatsnew-r12.html
Propchange: websites/staging/felix/trunk/content/
------------------------------------------------------------------------------
--- cms:source-revision (original)
+++ cms:source-revision Wed Oct 17 21:29:00 2018
@@ -1 +1 @@
-1844176
+1844178
Modified:
websites/staging/felix/trunk/content/documentation/subprojects/apache-felix-dependency-manager/guides/whatsnew-r12.html
==============================================================================
---
websites/staging/felix/trunk/content/documentation/subprojects/apache-felix-dependency-manager/guides/whatsnew-r12.html
(original)
+++
websites/staging/felix/trunk/content/documentation/subprojects/apache-felix-dependency-manager/guides/whatsnew-r12.html
Wed Oct 17 21:29:00 2018
@@ -91,6 +91,7 @@ h2:hover > .headerlink, h3:hover > .head
<p>This section describes some enhancements and API modification which have
been performed in the dependency manager r12 release.
Mainly,</p>
<ul>
+<li>Support for Java 9/10/11</li>
<li>annotation API has been simplified</li>
<li>support for user-defined annotation property types</li>
<li>DM API has been reworked to simplify the definition of aspect and
adapters.</li>
@@ -267,7 +268,7 @@ Example:</p>
<li>Since some incompatible changes have been made, the major version of the
annotation bundle has been bumped to 5.0.0.</li>
</ul>
<h3 id="not-backward-compatible-annotation-changes">Not backward compatible
annotation changes<a class="headerlink"
href="#not-backward-compatible-annotation-changes" title="Permanent
link">¶</a></h3>
-<p>This sections describes what has been removed in the annotation api:</p>
+<p>The following has been removed in the annotation api:</p>
<ul>
<li>removed FactoryConfigurationAdapterService annotation, which was too
verbose. when you need to define some factory pid component, just reuse the
@Component annotation and declare the new factoryPid/propagate/updated
attributes that have been added in the @Component annotation</li>
<li>Removed PropertyMetadata annotation: it was related to metatypes, but as
of today, osgi metatypes can be defined using standard metatype annotations. No
need to support this anymore.</li>
@@ -276,8 +277,20 @@ Example:</p>
<li>Removed PropertyMetaData annotation, which was related to osgi metatype.
Simply use standard metatype annotation.</li>
<li>propagated configuration dependencies are now taking precedence over
component service properties, meaning that a component is defined with some
service properties, then the service properties which are also found from the
propagated configuration will be overriden (by the configuration
properties)</li>
</ul>
+<p>When using Java 9 / 10 / 11, then you can't use fluent service properties
with dm-lambda, because in these new jdk version, the -parameters option does
not generate anymore the lambda parameters metadata.
+So, the following example won't work <strong>using jdk 9/10/11</strong> (but
still works using Java 8):</p>
+<div class="codehilite"><pre><span class="n">component</span><span
class="o">(</span><span class="n">comp</span> <span class="o">-></span>
<span class="n">comp</span><span class="o">.</span><span
class="na">impl</span><span class="o">(</span><span class="n">Foo</span><span
class="o">.</span><span class="na">class</span><span class="o">).</span><span
class="na">provides</span><span class="o">(</span><span
class="n">FooService</span><span class="o">.</span><span
class="na">class</span><span class="o">,</span> <span class="n">property</span>
<span class="o">-></span> <span class="s">"service property
value"</span><span class="o">));</span>
+</pre></div>
+
+
+<p>With Java 9/10/11, use this instead:</p>
+<div class="codehilite"><pre><span class="n">component</span><span
class="o">(</span><span class="n">comp</span> <span class="o">-></span>
<span class="n">comp</span><span class="o">.</span><span
class="na">impl</span><span class="o">(</span><span class="n">Foo</span><span
class="o">.</span><span class="na">class</span><span class="o">).</span><span
class="na">provides</span><span class="o">(</span><span
class="n">FooService</span><span class="o">.</span><span
class="na">class</span><span class="o">,</span> <span
class="s">"property"</span><span class="o">,</span> <span
class="s">"service property value"</span><span class="o">));</span>
+</pre></div>
+
+
+<p>The fluent service properties using lambda expression maybe removed in
future DM version if a solution is not found to make it working with Java
9/10/11</p>
<div class="timestamp" style="margin-top: 30px; font-size: 80%;
text-align: right;">
- Rev. 1843681 by pderop on Fri, 12 Oct 2018 15:32:42 +0000
+ Rev. 1844178 by pderop on Wed, 17 Oct 2018 21:28:42 +0000
</div>
<div class="trademarkFooter">
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