org.onosproject.event

Class Change<T>

java.lang.Object

org.onosproject.event.Change<T>

Type Parameters:

T - type of value that was updated

public class Change<T>
extends java.lang.Object

Generic representation of an update.

Constructor Summary

Constructors

Constructor and Description
Change(T oldValue, T newValue)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object other)
int	hashCode()
T	newValue() Returns new or current value.
T	oldValue() Returns previous value.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Change

public Change(T oldValue,
              T newValue)

Method Detail

oldValue

public T oldValue()

Returns previous value.

Returns:

previous value.

newValue

public T newValue()

Returns new or current value.

Returns:

new value.

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object