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

CreateConstant(Session session, Schema schema)

Method Summary

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, getCurrentObjectId, getCurrentRowNumber, getObjectId, getParameters, getPlanSQL, getSQL, getSQL, getSQL, isCacheable, isQuery, needRecompile, prepare, query, setCommand, 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