Spring/spring-data-commons
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

DATACMNS-117 - Added PageableHandlerArgumentResolver.

Browse Source 
Added PageableHandlerArgumentResolver to supersede the now deprecated PageableArgumentResolver. The latter still stays available for Spring 3.0.x based deployments. Updated reference documentation to mention the newly introduced type as well as possible configuration options.
This commit is contained in:
Oliver Gierke
2013-02-12 17:35:15 +01:00
parent 0bbf0aec99
commit e093aead13
4 changed files with 547 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
src/docbkx/repositories.xml
View File

@@ -1005,19 +1005,36 @@ public class UserController {
<para>The bottom line is that the controller should not have to handle
the functionality of extracting pagination information from the request.
So Spring includes a <classname>PageableArgumentResolver</classname>
that will do the work for you.</para>
So Spring Data ships with a
<classname>PageableHandlerArgumentResolver</classname> that will do the
work for you. The Spring MVC JavaConfig support exposes a
<classname>WebMvcConfigurationSupport</classname> helper class to
customize the configuration as follows:</para>
<programlisting language="xml">&lt;bean class="….web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"&gt;
<programlisting language="xml">@Configuration
public class WebConfig extends WebMvcConfigurationSupport {
@Override
public void configureMessageConverters(List&lt;HttpMessageConverter&lt;?&gt;&gt; converters) {
converters.add(new PageableHandlerArgumentResolver());
}
}</programlisting>
<para>If you're stuck with XML configuration you can register the
resolver as follows:</para>
<programlisting language="xml">&lt;bean class="….web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"&gt;
&lt;property name="customArgumentResolvers"&gt;
&lt;list&gt;
&lt;bean class="org.springframework.data.web.PageableArgumentResolver" /&gt;
&lt;bean class="org.springframework.data.web.PageableHandlerArgumentResolver" /&gt;
&lt;/list&gt;
&lt;/property&gt;
&lt;/bean&gt;</programlisting>
<para>This configuration allows you to simplify controllers down to
something like this:</para>
<para>When using Spring 3.0.x versions use the
<classname>PageableArgumentResolver</classname> instead. Once you've
configured the resolver with Spring MVC it allows you to simplify
controllers down to something like this:</para>
<programlisting lang="" language="java">@Controller
@RequestMapping("/users")