org.apache.cassandra.cql3.statements.schema

Class AlterTableStatement

java.lang.Object

org.apache.cassandra.cql3.statements.schema.AlterSchemaStatement

org.apache.cassandra.cql3.statements.schema.AlterTableStatement

All Implemented Interfaces:

CQLStatement, CQLStatement.SingleKeyspaceCqlStatement, SchemaTransformation

Direct Known Subclasses:

AlterTableStatement.AlterColumn

public abstract class AlterTableStatement
extends AlterSchemaStatement

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AlterTableStatement.AlterColumn ALTER TABLE ALTER TYPE ; No longer supported.
static class	AlterTableStatement.Raw

Nested classes/interfaces inherited from interface org.apache.cassandra.cql3.CQLStatement

CQLStatement.SingleKeyspaceCqlStatement

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	tableName

Fields inherited from class org.apache.cassandra.cql3.statements.schema.AlterSchemaStatement

keyspaceName

Constructor Summary

Constructors

Constructor and Description
AlterTableStatement(java.lang.String keyspaceName, java.lang.String tableName)

Method Summary

Modifier and Type	Method and Description
Keyspaces	apply(Keyspaces schema) Apply a statement transformation to a schema snapshot.
void	authorize(ClientState client) Perform any access verification necessary for the statement.
AuditLogContext	getAuditLogContext() Provides the context needed for audit logging statements.
java.lang.String	toString()

Methods inherited from class org.apache.cassandra.cql3.statements.schema.AlterSchemaStatement

execute, execute, executeLocally, keyspace, validate

Methods inherited from class java.lang.Object

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

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

getBindVariables, getFunctions, getPartitionKeyBindVariableIndexes, hasConditions

Field Detail

tableName

protected final java.lang.String tableName

Constructor Detail

AlterTableStatement

public AlterTableStatement(java.lang.String keyspaceName,
                           java.lang.String tableName)

Method Detail

apply

public Keyspaces apply(Keyspaces schema)
                throws java.net.UnknownHostException

Description copied from interface: SchemaTransformation

Apply a statement transformation to a schema snapshot. Implementing methods should be side-effect free.

Parameters:

schema - Keyspaces to base the transformation on

Returns:

Keyspaces transformed by the statement

Throws:

java.net.UnknownHostException

authorize

public void authorize(ClientState client)

Description copied from interface: CQLStatement

Perform any access verification necessary for the statement.

Parameters:

client - the current client state

getAuditLogContext

public AuditLogContext getAuditLogContext()

Description copied from interface: CQLStatement

Provides the context needed for audit logging statements.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object