oracle.odi.interfaces.interactive.support.targetkeychoosers
Class TargetKeyChooserFixed

java.lang.Object
  oracle.odi.interfaces.interactive.support.targetkeychoosers.TargetKeyChooserFixed

All Implemented Interfaces:

ITargetKeyChooser

public class TargetKeyChooserFixed
extends java.lang.Object
implements ITargetKeyChooser

The purpose of this target key chooser is to choose the key with a given name on the target datastore.
If the given key name is not found on the datastore's keys, then no update key is selected by this implementation.

Constructor Summary

TargetKeyChooserFixed(java.lang.String pKeyName)
Creates a target key chooser for this key name.

Method Summary

IKey<?>

chooseNewTargetKey(OdiInterface pOdiInterface, IKey<?> pOldKey) Chooses a new update key for the target datastore of interface pOdiInterface. If null is returned, then no update key will be selected for this interface.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TargetKeyChooserFixed

public TargetKeyChooserFixed(java.lang.String pKeyName)

Creates a target key chooser for this key name.

Parameters:

pKeyName - the name of the key to be selected as update key

Method Detail

chooseNewTargetKey

public IKey<?> chooseNewTargetKey(OdiInterface pOdiInterface,
                                  IKey<?> pOldKey)

Chooses a new update key for the target datastore of interface pOdiInterface.
If null is returned, then no update key will be selected for this interface.

Specified by:

chooseNewTargetKey in interface ITargetKeyChooser

Parameters:

pOdiInterface - the target datastore's interface

pOldKey - the old key of the target datastore

Returns:

the new key for the target datastore

See Also:

ITargetKeyChooser.chooseNewTargetKey(oracle.odi.domain.project.OdiInterface, oracle.odi.domain.relational.IKey)