Does anyone know if JPA supports polymorphism? I've been working with JDO
because it appears to be better documented right now, but I'd switch for a
more Java-like model.
Tom
On Sun, Aug 23, 2009 at 7:22 AM, David Given d...@cowlark.com wrote:
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We have a simple task object, currently persisted using JDO (using App
Engine, of course). We'd like to add a GREEN/YELLOW/RED status enum state.
Defining the enum class is easy:
public enum Status {
NONE(none), GREEN(green), YELLOW(yellow), RED(red);
private final String label;