com.orientechnologies.orient.core.storage.index.sbtreebonsai.local

Class OBonsaiBucketPointer

java.lang.Object

com.orientechnologies.orient.core.storage.index.sbtreebonsai.local.OBonsaiBucketPointer

public class OBonsaiBucketPointer
extends Object

A pointer to bucket in disk page. Defines the page and the offset in page where the bucket is placed. Is immutable.

Author:

Artem Orobets (enisher-at-gmail.com)

Field Summary

Fields

Modifier and Type	Field and Description
static OBonsaiBucketPointer	NULL
static int	SIZE

Constructor Summary

Constructors

Constructor and Description
OBonsaiBucketPointer(long pageIndex, int pageOffset)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
long	getPageIndex()
int	getPageOffset()
int	hashCode()
boolean	isValid()

Methods inherited from class java.lang.Object

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

Field Detail

SIZE

public static final int SIZE

See Also:

Constant Field Values

NULL

public static final OBonsaiBucketPointer NULL

Constructor Detail

OBonsaiBucketPointer

public OBonsaiBucketPointer(long pageIndex,
                            int pageOffset)

Method Detail

getPageIndex

public long getPageIndex()

getPageOffset

public int getPageOffset()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isValid

public boolean isValid()