org.apache.ignite.internal.processors.cache.persistence.metastorage

Class MetastorageDataRow

java.lang.Object

org.apache.ignite.internal.processors.cache.persistence.freelist.SimpleDataRow

org.apache.ignite.internal.processors.cache.persistence.metastorage.MetastorageDataRow

All Implemented Interfaces:

MetastorageSearchRow, Storable

public class MetastorageDataRow
extends SimpleDataRow
implements MetastorageSearchRow

Constructor Summary

Constructors

Constructor and Description
MetastorageDataRow(long link, String key, byte[] val)
MetastorageDataRow(String key, byte[] val)

Method Summary

Modifier and Type	Method and Description
int	hash()
IOVersions<? extends AbstractDataPageIO>	ioVersions()
String	key()
String	toString()

Methods inherited from class org.apache.ignite.internal.processors.cache.persistence.freelist.SimpleDataRow

headerSize, link, link, partition, size, value

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ignite.internal.processors.cache.persistence.metastorage.MetastorageSearchRow

link

Constructor Detail

MetastorageDataRow

public MetastorageDataRow(long link,
                          String key,
                          byte[] val)

MetastorageDataRow

public MetastorageDataRow(String key,
                          byte[] val)

Method Detail

key

public String key()

Specified by:

key in interface MetastorageSearchRow

Returns:

Key.

hash

public int hash()

Specified by:

hash in interface MetastorageSearchRow

Returns:

Key hash code.

ioVersions

public IOVersions<? extends AbstractDataPageIO> ioVersions()

Specified by:

ioVersions in interface Storable

Overrides:

ioVersions in class SimpleDataRow

Returns:

I/O for handling this storable.

toString

public String toString()

Overrides:

toString in class SimpleDataRow