org.apache.cassandra.db

Interface CounterUpdateCell

All Superinterfaces:

Cell, OnDiskAtom

All Known Implementing Classes:

BufferCounterUpdateCell

public interface CounterUpdateCell
extends Cell

A counter update while it hasn't been applied yet by the leader replica. Contains a single counter update. When applied by the leader replica, this is transformed to a relevant CounterCell. This Cell is a temporary data structure that should never be stored inside a memtable or an sstable.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.cassandra.db.OnDiskAtom

OnDiskAtom.Serializer, OnDiskAtom.SerializerForWriting

Field Summary

Fields inherited from interface org.apache.cassandra.db.Cell

MAX_NAME_LENGTH

Method Summary

Methods

Modifier and Type	Method and Description
long	delta()

Methods inherited from interface org.apache.cassandra.db.Cell

cellDataSize, diff, getString, isLive, isLive, localCopy, localCopy, name, reconcile, serializationFlags, serializedSize, unsharedHeapSizeExcludingData, value, withUpdatedName, withUpdatedTimestamp

Methods inherited from interface org.apache.cassandra.db.OnDiskAtom

getLocalDeletionTime, timestamp, updateDigest, validateFields

Method Detail

delta

long delta()