org.apache.cassandra.db
Class Truncation

java.lang.Object
  org.apache.cassandra.db.Truncation

All Implemented Interfaces:

MessageProducer

public class Truncation
extends java.lang.Object
implements MessageProducer

A truncate operation descriptor

Field Summary

java.lang.String	columnFamily
java.lang.String	keyspace

Constructor Summary

Truncation(java.lang.String keyspace, java.lang.String columnFamily)

Method Summary

void	apply() This is equivalent to calling commit.
Message	getMessage(java.lang.Integer version)
static ICompactSerializer<Truncation>	serializer()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

keyspace

public final java.lang.String keyspace

columnFamily

public final java.lang.String columnFamily

Constructor Detail

Truncation

public Truncation(java.lang.String keyspace,
                  java.lang.String columnFamily)

Method Detail

serializer

public static ICompactSerializer<Truncation> serializer()

apply

public void apply()
           throws java.io.IOException

This is equivalent to calling commit. Applies the changes to to the table that is obtained by calling Table.open().

Throws:

java.io.IOException

getMessage

public Message getMessage(java.lang.Integer version)
                   throws java.io.IOException

Specified by:

getMessage in interface MessageProducer

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object