Package org.apache.ignite.index

Interface BinaryLongIndexRow

All Superinterfaces:

Comparable<BinaryLongIndexRow>

public interface BinaryLongIndexRow
extends Comparable<BinaryLongIndexRow>

Byte array key and long value row.

Each index row may be either a normal row, or a tombstone. Tombstones are used to explicitly mark removed rows if ordinary removal is not suitable.

Rows are compared by key and value. A normal row and a tombstone row with equal keys and values are considered equal.

Method Summary

Modifier and Type	Method	Description
static BinaryLongIndexRow	createRow(int keyHash, byte[] key, long value)
static BinaryLongIndexRow	createTombstone(int keyHash, byte[] key, long value)
byte[]	getKey()
int	getKeyHash()
long	getValue()
boolean	isTombstone()
static BinaryLongIndexRow	lowerBound(int keyHash, byte[] key)
static BinaryLongIndexRow	upperBound(int keyHash, byte[] key)

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

getKeyHash

int getKeyHash()

getKey

byte[] getKey()

getValue

long getValue()

isTombstone

boolean isTombstone()

lowerBound

static BinaryLongIndexRow lowerBound(int keyHash,
                                     byte[] key)

upperBound

static BinaryLongIndexRow upperBound(int keyHash,
                                     byte[] key)

createRow

static BinaryLongIndexRow createRow(int keyHash,
                                    byte[] key,
                                    long value)

createTombstone

static BinaryLongIndexRow createTombstone(int keyHash,
                                          byte[] key,
                                          long value)