org.apache.ignite.internal.processors.cache.persistence.tree.io

Class IOVersions<V extends PageIO>

java.lang.Object

org.apache.ignite.internal.processors.cache.persistence.tree.io.IOVersions<V>

public final class IOVersions<V extends PageIO>
extends Object

Registry for IO versions.

Constructor Summary

Constructors

Constructor and Description
IOVersions(V... vers)

Method Summary

Modifier and Type	Method and Description
V	forPage(long pageAddr)
V	forVersion(int ver)
int	getType()
V	latest()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

IOVersions

@SafeVarargs
public IOVersions(V... vers)

Parameters:

vers - Versions.

Method Detail

getType

public int getType()

Returns:

Type.

latest

public V latest()

Returns:

Latest IO version.

forVersion

public V forVersion(int ver)

Parameters:

ver - Version.

Returns:

IO.

forPage

public V forPage(long pageAddr)

Parameters:

pageAddr - Page address.

Returns:

IO.

toString

public String toString()

Overrides:

toString in class Object