fetchStringField(fieldNumber) - JDO PersistenceCapable.ObjectIdFieldSupplier's method

Method
javax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier
String fetchStringField(
  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

This documentation page is derived (with some adjustments) from the JDO 2.2 API
and is available under the terms of the Apache License, v. 2.0.