org.apache.cassandra.cql3.statements
Class AlterKeyspaceStatement

java.lang.Object
  org.apache.cassandra.cql3.statements.ParsedStatement
      org.apache.cassandra.cql3.statements.CFStatement
          org.apache.cassandra.cql3.statements.SchemaAlteringStatement
              org.apache.cassandra.cql3.statements.AlterKeyspaceStatement

All Implemented Interfaces:

CQLStatement

public class AlterKeyspaceStatement
extends SchemaAlteringStatement

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.cassandra.cql3.statements.ParsedStatement

ParsedStatement.Prepared

Field Summary

Fields inherited from class org.apache.cassandra.cql3.statements.CFStatement

cfName

Constructor Summary

AlterKeyspaceStatement(java.lang.String name, KSPropDefs attrs)

Method Summary

void	announceMigration()
ResultMessage.SchemaChange.Change	changeType()
void	checkAccess(ClientState state) Perform any access verification necessary for the statement.
java.lang.String	keyspace()
void	validate(ClientState state) Perform additional validation required by the statment.

Methods inherited from class org.apache.cassandra.cql3.statements.SchemaAlteringStatement

execute, executeInternal, prepare, prepareKeyspace

Methods inherited from class org.apache.cassandra.cql3.statements.CFStatement

columnFamily

Methods inherited from class org.apache.cassandra.cql3.statements.ParsedStatement

getBoundsTerms, setBoundTerms

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cassandra.cql3.CQLStatement

getBoundsTerms

Constructor Detail

AlterKeyspaceStatement

public AlterKeyspaceStatement(java.lang.String name,
                              KSPropDefs attrs)

Method Detail

keyspace

public java.lang.String keyspace()

Overrides:

keyspace in class CFStatement

checkAccess

public void checkAccess(ClientState state)
                 throws UnauthorizedException,
                        InvalidRequestException

Description copied from interface: CQLStatement

Perform any access verification necessary for the statement.

Parameters:

state - the current client state

Throws:

UnauthorizedException

InvalidRequestException

validate

public void validate(ClientState state)
              throws RequestValidationException

Description copied from interface: CQLStatement

Perform additional validation required by the statment. To be overriden by subclasses if needed.

Specified by:

validate in interface CQLStatement

Overrides:

validate in class SchemaAlteringStatement

Parameters:

state - the current client state

Throws:

RequestValidationException

announceMigration

public void announceMigration()
                       throws RequestValidationException

Specified by:

announceMigration in class SchemaAlteringStatement

Throws:

RequestValidationException

changeType

public ResultMessage.SchemaChange.Change changeType()

Specified by:

changeType in class SchemaAlteringStatement