Hi Dan,
This looks very interesting, but I'm curious why this code:
ISlingProxyService slingProxyService;****
{…}****
Page page = slingProxyService.getProxy(resource, Page.class);
Is not just
Page page = resource.adaptTo(Page.class);
Regards,
Justin
On Fri, Mar 29, 2013 at 3:14 PM, Dan Klco <dan.k...@sixdimensions.com>wrote:
> Hello Everyone,****
>
> ****
>
> A colleague (Michael Kelleher) and I have built an extension we would be
> interested in incorporating into Sling, as a contributed module. ****
>
> ****
>
> A short synopsis of this is, it functions as a far simpler, read-only ORM
> for Sling. It allows a developer to define an Interface, and with the use
> of Annotations, and a Service, create an instance backed by resource(s)
> within JCR. The mapping of method names to JCR properties is configured
> with annotations and interpreted by the Java Proxy InvocationHandler to map
> back to Sling Resources and properties.****
>
> ****
>
> Here’s an example usage of the Sling Dynamic Proxy:****
>
> ****
>
> public interface Page extends ISlingProxy {****
>
> ****
>
> /******
>
> * Gets the property jcr:created****
>
> */****
>
> @SlingProperty(name=”jcr:created”)****
>
> public Date getCreationDate();****
>
> ****
>
> /******
>
> * Gets the property jcr:description at the sub path
> jcr:content, the path is not required and can be absolute****
>
> */****
>
> @SlingProperty(name=”jcr:description”, path=”jcr:content”)
> ****
>
> public String getDescription();****
>
> ****
>
> /******
>
> * Gets the property jcr:title at the sub path jcr:content,
> the path is not required and can be absolute****
>
> */****
>
> @SlingProperty(name=”jcr:title”, path=”jcr:content”)****
>
> public String getTitle();****
>
> ****
>
> /******
>
> * Gets the content resource, this could also return a
> class which can be adapted from a resource or another proxy instance.****
>
> */****
>
> @SlingReference(path=”jcr:content”)****
>
> public Resource getContentResource();****
>
> ****
>
> /******
>
> * Gets the children of the current resource, the return
> type should match the return type in the generic of the return Iterator.**
> **
>
> */****
>
> @SlingChildren(returnType=Resource.class, path=””)****
>
> public Iterator<Resource> getChildren();****
>
> }****
>
> ****
>
> You could then retrieve an instance of the proxy as such:****
>
> ****
>
> Resource resource;****
>
> ISlingProxyService slingProxyService;****
>
> {…}****
>
> Page page = slingProxyService.getProxy(resource, Page.class);****
>
> ****
>
> You can check out the code, including some basic tests on GitHub:****
>
> https://github.com/sixdimensions/sling-proxy****
>
> ****
>
> We both hope this project will be of interest to the Sling developers and
> the Sling community.****
>
> ****
>
> Thanks,****
>
> ** **
>
> Dan Klco****
>
> Senior Staff Engineer, Adobe WEM / Day CQ5****
>
> San Ramon, CA / Dayton, OH****
>
> ** **
>
> [image: Description: Description: Description:
> cid:image003.gif@01CCF856.90108760] <http://www.sixdimensions.com/>****
>
> Cell (937) 231-3050****
>
> Office (937) 343-1326****
>
> Fax (877) 510-5082****
>
> LinkedIn <http://www.linkedin.com/in/klcodanr> |
> @KlcoDanR<https://twitter.com/klcodanr>
> ****
>
> ** **
>
> *People. Deliver. Progress.*
>
> ** **
>
