org.onosproject.store.ecmap

Class MapValue<V>

java.lang.Object

org.onosproject.store.ecmap.MapValue<V>

Type Parameters:

V - value type

All Implemented Interfaces:

Comparable<MapValue<V>>

public class MapValue<V>
extends Object
implements Comparable<MapValue<V>>

Representation of a value in EventuallyConsistentMap.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MapValue.Digest Digest or summary of a MapValue for use during Anti-Entropy exchanges.

Constructor Summary

Constructors

Constructor and Description
MapValue(V value, org.onosproject.store.Timestamp timestamp)

Method Summary

Modifier and Type	Method and Description
int	compareTo(MapValue<V> o)
MapValue.Digest	digest()
boolean	equals(Object other)
V	get()
int	hashCode()
boolean	isAlive()
boolean	isNewerThan(MapValue<V> other)
boolean	isNewerThan(org.onosproject.store.Timestamp timestamp)
boolean	isTombstone()
org.onosproject.store.Timestamp	timestamp()
static <U> MapValue<U>	tombstone(org.onosproject.store.Timestamp timestamp) Creates a tombstone value with the specified timestamp.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

MapValue

public MapValue(V value,
                org.onosproject.store.Timestamp timestamp)

Method Detail

tombstone

public static <U> MapValue<U> tombstone(org.onosproject.store.Timestamp timestamp)

Creates a tombstone value with the specified timestamp.

Type Parameters:

U - value type

Parameters:

timestamp - timestamp for tombstone

Returns:

tombstone MapValue

isTombstone

public boolean isTombstone()

isAlive

public boolean isAlive()

timestamp

public org.onosproject.store.Timestamp timestamp()

get

public V get()

compareTo

public int compareTo(MapValue<V> o)

Specified by:

compareTo in interface Comparable<MapValue<V>>

isNewerThan

public boolean isNewerThan(MapValue<V> other)

isNewerThan

public boolean isNewerThan(org.onosproject.store.Timestamp timestamp)

digest

public MapValue.Digest digest()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object