Package org.infinispan.container.versioning.irac

Class TopologyIracVersion

java.lang.Object

org.infinispan.container.versioning.irac.TopologyIracVersion

All Implemented Interfaces:

Comparable<TopologyIracVersion>

@ProtoTypeId(1007)
public class TopologyIracVersion
extends Object
implements Comparable<TopologyIracVersion>

The version stored per CacheEntry for IRAC.

It is composed by the topology Id and a version. The topology Id is increment when the topology changes and the version on each update.

Since:

11.0

Author:

Pedro Ruivo

Field Summary

Fields

Modifier and Type	Field	Description
static final TopologyIracVersion	NO_VERSION

Method Summary

Modifier and Type	Method	Description
int	compareTo(TopologyIracVersion other)
static TopologyIracVersion	create(int topologyId, long version)
boolean	equals(Object o)
static TopologyIracVersion	fromString(String s)
int	getTopologyId()
long	getVersion()
int	hashCode()
TopologyIracVersion	increment(int currentTopologyId)
static TopologyIracVersion	max(TopologyIracVersion v1, TopologyIracVersion v2)
static TopologyIracVersion	newVersion(int currentTopologyId)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

NO_VERSION

public static final TopologyIracVersion NO_VERSION

Method Details

create

@ProtoFactory
public static TopologyIracVersion create(int topologyId,
 long version)

newVersion

public static TopologyIracVersion newVersion(int currentTopologyId)

max

public static TopologyIracVersion max(TopologyIracVersion v1,
 TopologyIracVersion v2)

fromString

public static TopologyIracVersion fromString(String s)

getTopologyId

@ProtoField(number=1,
            type=UINT32,
            defaultValue="0")
public int getTopologyId()

getVersion

@ProtoField(number=2,
            type=UINT64,
            defaultValue="0")
public long getVersion()

increment

public TopologyIracVersion increment(int currentTopologyId)

compareTo

public int compareTo(TopologyIracVersion other)

Specified by:

compareTo in interface Comparable<TopologyIracVersion>

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object