org.apache.cassandra.db

Class RetriedSliceFromReadCommand

java.lang.Object

org.apache.cassandra.db.ReadCommand

org.apache.cassandra.db.SliceFromReadCommand

org.apache.cassandra.db.RetriedSliceFromReadCommand

All Implemented Interfaces:

IReadCommand, Pageable

public class RetriedSliceFromReadCommand
extends SliceFromReadCommand

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.cassandra.db.ReadCommand

ReadCommand.Type

Nested classes/interfaces inherited from interface org.apache.cassandra.service.pager.Pageable

Pageable.ReadCommands

Field Summary

Fields

Modifier and Type	Field and Description
int	originalCount

Fields inherited from class org.apache.cassandra.db.SliceFromReadCommand

filter

Fields inherited from class org.apache.cassandra.db.ReadCommand

cfName, commandType, key, ksName, timestamp

Constructor Summary

Constructors

Constructor and Description
RetriedSliceFromReadCommand(java.lang.String keyspaceName, java.nio.ByteBuffer key, java.lang.String cfName, long timestamp, SliceQueryFilter filter, int originalCount)

Method Summary

Modifier and Type	Method and Description
ReadCommand	copy()
int	getOriginalRequestedCount() The original number of columns requested by the user.
java.lang.String	toString()

Methods inherited from class org.apache.cassandra.db.SliceFromReadCommand

filter, getRow, maybeGenerateRetryCommand, maybeTrim, withUpdatedFilter

Methods inherited from class org.apache.cassandra.db.ReadCommand

create, createMessage, getColumnFamilyName, getKeyspace, getTimeout, isDigestQuery, setIsDigestQuery

Methods inherited from class java.lang.Object

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

Field Detail

originalCount

public final int originalCount

Constructor Detail

RetriedSliceFromReadCommand

public RetriedSliceFromReadCommand(java.lang.String keyspaceName,
                                   java.nio.ByteBuffer key,
                                   java.lang.String cfName,
                                   long timestamp,
                                   SliceQueryFilter filter,
                                   int originalCount)

Method Detail

copy

public ReadCommand copy()

Overrides:

copy in class SliceFromReadCommand

getOriginalRequestedCount

public int getOriginalRequestedCount()

Description copied from class: SliceFromReadCommand

The original number of columns requested by the user. This can be different from count when the slice command is a retry (see RetriedSliceFromReadCommand)

Overrides:

getOriginalRequestedCount in class SliceFromReadCommand

toString

public java.lang.String toString()

Overrides:

toString in class SliceFromReadCommand