Dave Newton on 31/01/08 16:00, wrote:
Adam Hardy <[EMAIL PROTECTED]> wrote:
Dave Newton on 31/01/08 15:29, wrote:
Adam Hardy <[EMAIL PROTECTED]> wrote:
* ModelDriven: how do I get hold of my model during my action methods? I
don't want to get getModel() again, because that will retrieve another
instance of the entity and not the one that was populated by struts.
Lazy initialization (via null check or by setting an instance var), or
config through Spring, or...
If your getModel() puts the model entity on an instance variable, won't
that confuse the param interceptor?
Depends on what instance variable you put it in, I suppose. One of your
questions was how to access the model object w/o running through a getModel()
method that would re-instantiate; lazily initializing an instance variable in
getModel() then using that instance variable is one way of dealing with that.
OK, that makes sense now, thanks. What I thought would be the more obvious way
of obtaining the model would be to fetch it from where struts puts it when it
calls getModel(), i.e. the value stack, however I don't see any access methods
for doing that, particulary on ActionSupport.
Adam
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