org.apache.cassandra.db.migration
Class AddColumnFamily

java.lang.Object
  org.apache.cassandra.db.migration.Migration
      org.apache.cassandra.db.migration.AddColumnFamily

public class AddColumnFamily
extends Migration

Field Summary

Fields inherited from class org.apache.cassandra.db.migration.Migration

LAST_MIGRATION_KEY, logger, MIGRATIONS_CF, NAME_VALIDATOR_REGEX, SCHEMA_CF, timestamp

Constructor Summary

AddColumnFamily(CFMetaData cfm)

Method Summary

protected void	applyImpl() Class specific apply implementation where schema migration logic should be put
java.lang.String	toString()

Methods inherited from class org.apache.cassandra.db.migration.Migration

announce, apply, getLastMigrationId, isLegalName, passiveAnnounce

Methods inherited from class java.lang.Object

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

Constructor Detail

AddColumnFamily

public AddColumnFamily(CFMetaData cfm)
                throws ConfigurationException

Throws:

ConfigurationException

Method Detail

applyImpl

protected void applyImpl()
                  throws ConfigurationException,
                         java.io.IOException

Description copied from class: Migration

Class specific apply implementation where schema migration logic should be put

Specified by:

applyImpl in class Migration

Throws:

ConfigurationException - if there is object misconfiguration.

java.io.IOException - on any I/O related error.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object