fetchFloatField(fieldNumber) - JDO PersistenceCapable.ObjectIdFieldSupplier's method
Methodjavax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier
float fetchFloatField(
int fieldNumber
)
Fetch one field from the field manager. This field will be stored in the proper field of the ObjectId.
- Parameters:
fieldNumber- the field number of the key field.
- Returns:
- the value of the field to be stored into the ObjectId.
- Since:
- JDO 1.0