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Posted to commits@wicket.apache.org by "Martijn Dashorst (JIRA)" <ji...@apache.org> on 2016/11/14 13:21:58 UTC

[jira] [Closed] (WICKET-6112) Microservices support (decoupled component usage)

     [ https://issues.apache.org/jira/browse/WICKET-6112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martijn Dashorst closed WICKET-6112.
------------------------------------
    Resolution: Won't Fix

> Microservices support (decoupled component usage)
> -------------------------------------------------
>
>                 Key: WICKET-6112
>                 URL: https://issues.apache.org/jira/browse/WICKET-6112
>             Project: Wicket
>          Issue Type: New Feature
>          Components: wicket
>    Affects Versions: 8.0.0-M1
>            Reporter: Tobias Soloschenko
>            Assignee: Tobias Soloschenko
>              Labels: features
>         Attachments: 0001-Microservices.patch, wicket.microservices.parent.zip
>
>
> It would be very nice to be able to instantiate components in a decoupled way, so that jars might be dropped into the web apps lib folder and if they are present, the web app show new functionality.
> Examples would look like this:
> {code}
> 		String microservicePage = "wicket.microservices.service1.MicroservicePage1";
> 		add(new Link<String>("link")
> 		{
> 			private static final long serialVersionUID = 1L;
> 			@Override
> 			public void onClick()
> 			{
> 				setResponsePage(microservicePage);
> 			}
> 			
> 			@Override
> 			protected void onConfigure()
> 			{
> 				setVisible(Component.isAvailable(microservicePage));
> 			}
> 		});
> {code}
> or like this
> {code}
> 		String microservicePanel = "wicket.microservices.service2.MicroservicePanel2";
> 		if(Component.isAvailable(microservicePanel)){
> 			add(Component.newInstance(microservicePanel,"Yay this is a label"));
> 		}else{
> 			add(new EmptyPanel("panel"));
> 		}
> {code}
> The main benefit of this feature is that you are able to have jars that provide additional functionality but not required to be shipped with an initial deployment.



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