Hi,
-----------
Background:
I have two objects setup tied by a bidirectional one-to-one optional relationships. both classes have acessors for the relationships in their classe.
TelehoneLine.java contains
public class TelephoneLine extends EOGenericRecord {
...
public Contact employee() {
return (Contact)storedValueForKey("employee");
}
public void setEmployee(Contact value) {
takeStoredValueForKey(value, "employee");
}
...
}
Contact.java contains
public class Contact extends EOGenericRecord {
...
public TelephoneLine telephoneLine() {
return (TelephoneLine)storedValueForKey("telephoneLine");
}
public void setTelephoneLine(TelephoneLine value) {
takeStoredValueForKey(value, "telephoneLine");
}
...
}
Both one-to-one relationships (employee and telephoneLine) are defined
optional, nullify, DO NOT own destinations. and their foreign keys allow zeros.
--------
Problem:
When I use "addObjectToBothSidesOfRelationshipWithKey"
aTelephoneLine.addObjectToBothSidesOfRelationshipWithKey(selectedEmployee,"employee");
only half of the relationships get updated. I crafted the following code that does update both sides
-----------
Workaround:
if (aTelephoneLine.employee() != null ){
aTelephoneLine.employee().setTelephoneLine(null);
}
aTelephoneLine.setEmployee(selectedEmployee);
if (selectedEmployee != null ){
selectedEmployee.setTelephoneLine(aTelephoneLine);
}
but I don't undestand why "addObjectToBothSidesOfRelationshipWithKey" doesnt' work and suspect I screwed up somewhere.
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