This OID class is used for new JDO instances of any type. It is used as
a placeholder for the real OID for new objects. The realOID field is
filled once the real OID has been created so that references to this
OID can be fixed up.
Field Summary
public int
idNo This is an id that has to be unique in a client space.
The real OID generated for this object. This is filled when the new
object is persisted. Other objects with references to this OID use
this field instead when they are persisted.