Hello,
I have the following code:

try {
                        Extent<Member> extent = pm.getExtent(Member.class, 
false);
                        for (Member m : extent) {
                                                m.addPurchase(p);
                                }
                        }
                        extent.closeAll();
}

So... with the line m.addPurchase(p) the p Object is automatically
saved to the datastore. How can i get the generated unique key for
this object from the datastore?

greets

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