org.apache.cassandra.db

Class RowIndexEntry

java.lang.Object

org.apache.cassandra.db.RowIndexEntry

All Implemented Interfaces:

IMeasurableMemory

public class RowIndexEntry
extends java.lang.Object
implements IMeasurableMemory

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RowIndexEntry.Serializer

Field Summary

Fields

Modifier and Type	Field and Description
long	position
static RowIndexEntry.Serializer	serializer

Constructor Summary

Constructors

Constructor and Description
RowIndexEntry(long position)

Method Summary

Methods

Modifier and Type	Method and Description
java.util.List<IndexHelper.IndexInfo>	columnsIndex()
static RowIndexEntry	create(long position, DeletionTime deletionTime, ColumnIndex index)
DeletionTime	deletionTime()
boolean	isIndexed()
long	memorySize()
protected int	promotedSize()
int	serializedSize()

Methods inherited from class java.lang.Object

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

Field Detail

serializer

public static final RowIndexEntry.Serializer serializer

position

public final long position

Constructor Detail

RowIndexEntry

public RowIndexEntry(long position)

Method Detail

serializedSize

public int serializedSize()

promotedSize

protected int promotedSize()

create

public static RowIndexEntry create(long position,
                   DeletionTime deletionTime,
                   ColumnIndex index)

isIndexed

public boolean isIndexed()

Returns:

true if this index entry contains the row-level tombstone and column summary. Otherwise, caller should fetch these from the row header.

deletionTime

public DeletionTime deletionTime()

columnsIndex

public java.util.List<IndexHelper.IndexInfo> columnsIndex()

memorySize

public long memorySize()

Specified by:

memorySize in interface IMeasurableMemory