org.h2.command.ddl

Class AlterTableAddConstraint

java.lang.Object

org.h2.command.Prepared

org.h2.command.ddl.DefineCommand

org.h2.command.ddl.SchemaCommand

org.h2.command.ddl.AlterTableAddConstraint

public class AlterTableAddConstraint
extends SchemaCommand

This class represents the statement ALTER TABLE ADD CONSTRAINT

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
AlterTableAddConstraint(Session session, Schema schema, boolean ifNotExists)

Method Summary

Methods

Modifier and Type	Method and Description
IndexColumn[]	getIndexColumns()
int	getType() Get the command type as defined in CommandInterface
void	setCheckExisting(boolean b)
void	setCheckExpression(Expression expression)
void	setComment(String comment)
void	setConstraintName(String constraintName)
void	setDeleteAction(int action)
void	setIndex(Index index)
void	setIndexColumns(IndexColumn[] indexColumns)
void	setPrimaryKeyHash(boolean b)
void	setRefIndex(Index refIndex)
void	setRefIndexColumns(IndexColumn[] indexColumns)
void	setRefTableName(Schema refSchema, String ref) Set the referenced table.
void	setTableName(String tableName)
void	setType(int type)
void	setUpdateAction(int action)
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

AlterTableAddConstraint

public AlterTableAddConstraint(Session session,
                       Schema schema,
                       boolean ifNotExists)

Method Detail

update

public int update()

Description copied from class: Prepared

Execute the statement.

Overrides:

update in class Prepared

Returns:

the update count

setDeleteAction

public void setDeleteAction(int action)

setUpdateAction

public void setUpdateAction(int action)

setConstraintName

public void setConstraintName(String constraintName)

setType

public void setType(int type)

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

setCheckExpression

public void setCheckExpression(Expression expression)

setTableName

public void setTableName(String tableName)

setIndexColumns

public void setIndexColumns(IndexColumn[] indexColumns)

getIndexColumns

public IndexColumn[] getIndexColumns()

setRefTableName

public void setRefTableName(Schema refSchema,
                   String ref)

Set the referenced table.

Parameters:

refSchema - the schema

ref - the table name

setRefIndexColumns

public void setRefIndexColumns(IndexColumn[] indexColumns)

setIndex

public void setIndex(Index index)

setRefIndex

public void setRefIndex(Index refIndex)

setComment

public void setComment(String comment)

setCheckExisting

public void setCheckExisting(boolean b)

setPrimaryKeyHash

public void setPrimaryKeyHash(boolean b)