org.h2.command.ddl

Class CreateConstant

java.lang.Object

org.h2.command.Prepared

org.h2.command.ddl.DefineCommand

org.h2.command.ddl.SchemaCommand

org.h2.command.ddl.CreateConstant

public class CreateConstant
extends SchemaCommand

This class represents the statement CREATE CONSTANT

Field Summary

Fields inherited from class org.h2.command.ddl.DefineCommand

transactional

Fields inherited from class org.h2.command.Prepared

create, parameters, prepareAlways, session, sqlStatement

Constructor Summary

Constructors

Constructor and Description
CreateConstant(Session session, Schema schema)

Method Summary

Modifier and Type	Method and Description
int	getType() Get the command type as defined in CommandInterface
void	setConstantName(java.lang.String constantName)
void	setExpression(Expression expr)
void	setIfNotExists(boolean ifNotExists)
int	update() Execute the statement.

Methods inherited from class org.h2.command.ddl.SchemaCommand

getSchema

Methods inherited from class org.h2.command.ddl.DefineCommand

isReadOnly, isTransactional, queryMeta, setTransactional

Methods inherited from class org.h2.command.Prepared

checkCanceled, checkParameters, getCteCleanups, getCurrentObjectId, getCurrentRowNumber, getObjectId, getParameters, getPlanSQL, getSession, getSQL, getSQL, getSQL, isCacheable, isQuery, needRecompile, prepare, query, setCommand, setCteCleanups, setCurrentRowNumber, setObjectId, setParameterList, setPrepareAlways, setRow, setSession, setSQL, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CreateConstant

public CreateConstant(Session session,
                      Schema schema)

Method Detail

setIfNotExists

public void setIfNotExists(boolean ifNotExists)

update

public int update()

Description copied from class: Prepared

Execute the statement.

Overrides:

update in class Prepared

Returns:

the update count

setConstantName

public void setConstantName(java.lang.String constantName)

setExpression

public void setExpression(Expression expr)

getType

public int getType()

Description copied from class: Prepared

Get the command type as defined in CommandInterface

Specified by:

getType in class Prepared

Returns:

the statement type