org.janusgraph.diskstorage.locking.consistentkey

Class ConsistentKeyLockerSerializer

java.lang.Object

org.janusgraph.diskstorage.locking.consistentkey.ConsistentKeyLockerSerializer

public class ConsistentKeyLockerSerializer
extends Object

Translate locking coordinates and metadata (data keys, data columns, data values, timestamps, and rids) into keys, columns, and values compatible with ConsistentKeyLocker and vice-versa.

Constructor Summary

Constructors

Constructor and Description
ConsistentKeyLockerSerializer()

Method Summary

Modifier and Type	Method and Description
TimestampRid	fromLockColumn(StaticBuffer lockKey, TimestampProvider provider)
StaticBuffer	toLockCol(Instant ts, StaticBuffer rid, TimestampProvider provider)
StaticBuffer	toLockKey(StaticBuffer key, StaticBuffer column)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConsistentKeyLockerSerializer

public ConsistentKeyLockerSerializer()

Method Detail

toLockKey

public StaticBuffer toLockKey(StaticBuffer key,
                              StaticBuffer column)

toLockCol

public StaticBuffer toLockCol(Instant ts,
                              StaticBuffer rid,
                              TimestampProvider provider)

fromLockColumn

public TimestampRid fromLockColumn(StaticBuffer lockKey,
                                   TimestampProvider provider)