addObjectsToBothSide... not really both side
Dev WO <[email protected]>
| Newsgroups | gmane.comp.web.webobjects.devel |
|---|---|
| Message-ID | <[email protected]> |
Hi:)
I've got a couple question for the next hours as I was "storing" them
to find the answer by myself, but I couldn't resolve a couple of them.
So this one is a oneToOne relationship, with is specified in both
entities A and B.
But when I call both addObjectsToBothSide... only A gets updated...
Here's my code:
//I'm created the relationship when I create and insert A into the ec
public EOGenericRecord object() {
if (object == null) {
object = (A)EOUtilities.createAndInsertInstance(ec, "A");
((A)object).setARelationship(b());
}
return object;
}
//This is called when B is requested
public B b() {
if (b == null) {
b = (B)EOUtilities.createAndInsertInstance(ec, "B");
}
return b;
}
// calling saveChanges() later
//In my framework, here's what I have for setARelationship
public void setARelationship(B aValue) {
if( log.isDebugEnabled() ) log.debug( "updating b from "+b()
+" to "+aValue );
if( aValue == null ) {
B object = b();
if( object != null )
removeObjectFromBothSidesOfRelationshipWithKey
( object, "b" );
} else
addObjectToBothSidesOfRelationshipWithKey( aValue, "b" );
}
A and B have a foreign key to each other, but only A gets it... B's
foreign key stay "null".
Anyone see what I'm doing wrong?
Thanks:)
Xavier
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