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________________________________
From: Dave Newton <davelnew...@gmail.com>
To: Struts Users Mailing List <user@struts.apache.org>
Sent: Monday, March 26, 2012 11:07:04 AM
Subject: Re: setter overriding?
I *think* it'd try to set `modelId` on the model, not on the action--I'd
have to check the source.
d.
On Mon, Mar 26, 2012 at 11:03 AM, Scott Koenig <scott.l.koe...@gmail.com>wrote:
> I have a model-driven Web action:
>
> public class ModelDrivenAction<T extends Object> implements
> ModelDriven<T>, Preparable {
>
> protected Long id;
> protected T model;
>
> @Override
> public void prepare() {}
>
> public void setId(Long id) { this.id = id; }
>
> @Override
> public T getModel() { return model; }
>
> public void setModel(T model) { this.model = model; }
> }
>
> I have another action which is not currently model-driven:
>
> public class OtherAction implements Preparable {
>
> private ModelObj modelObj;
> private Long modelId;
>
> @Override
> public void prepare() { modelObj =
> repoService.retrieveModelById(modelId); }
>
> public void setModelId(Long modelId) { this.modelId = modelId; }
> }
>
> I wish to use the model-driven action to extend the other action, and would
> like to avoid having to track down all the instances in JavaScript where
> the action is passed a "modelId" parameter instead of "id" if at all
> possible. I thought this might work, so either modelId or id could be
> passed in:
>
> public class OtherAction extends ModelDrivenAction<ModelObj> {
>
> @Override
> public void prepare() { model = repoService.retrieveModelById(id); }
>
> public void setModelId(Long modelId) { this.id = modelId; }
> }
>
> However, server/path/to/other!method?modelId=123 is failing to set id. I
> thought so long as a setter matched a parameter name the Struts interceptor
> would call it on action invocation. Am I missing something here? I'm using
> Java 6, Struts 2.1.8.1 and Spring 3.
>
