org.onosproject.store.consistent.impl

Class UpdateResult<V>

java.lang.Object

org.onosproject.store.consistent.impl.UpdateResult<V>

Type Parameters:

V - result type

public class UpdateResult<V>
extends Object

Result of a update operation.

Both old and new values are accessible along with a flag that indicates if the the value was updated. If flag is false, oldValue and newValue both point to the same unmodified value.

Constructor Summary

Constructors

Constructor and Description
UpdateResult(boolean updated, V oldValue, V newValue)

Method Summary

Modifier and Type	Method and Description
V	newValue()
V	oldValue()
boolean	updated()

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateResult

public UpdateResult(boolean updated,
                    V oldValue,
                    V newValue)

Method Detail

updated

public boolean updated()

oldValue

public V oldValue()

newValue

public V newValue()