Hi,

I want to implement a generic Locator for RequestFactory and I am wondering 
what I should return in getDomainType().

I have a base Entity thats called EntityBase and holds the id and version. 
Any other entity extends from EntityBase. Then I have created an 
EntityLocator extends Locator<EntityBase, Long> and getDomainType() now has 
to return Class<EntityBase>. I want to use the Locator for every EntityProxy 
and somehow it doesn't feel right to return EntityBase.class when the 
Locator is used for example a PersonProxy.

It works for now but is it correctly implemented? As far as I can see the 
method doesn't get called for now and a quick source code search doesn't 
reveal if the method is ever called.

How have you implemented a generic Locator for JPA entities? Currently 
testing with GWT 2.4 RC1.

-- J.

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