Package org.h2.command.ddl

Class AlterDomain

java.lang.Object

org.h2.command.Prepared

org.h2.command.ddl.DefineCommand

org.h2.command.ddl.SchemaCommand

org.h2.command.ddl.SchemaOwnerCommand

org.h2.command.ddl.AlterDomain

Direct Known Subclasses:

AlterDomainAddConstraint, AlterDomainDropConstraint, AlterDomainExpressions, AlterDomainRename, AlterDomainRenameConstraint, DropDomain

public abstract class AlterDomain
extends SchemaOwnerCommand

The base class for ALTER DOMAIN commands.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) String	domainName
(package private) boolean	ifDomainExists

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

transactional

Fields inherited from class org.h2.command.Prepared

create, parameters, prepareAlways, session, sqlStatement, sqlTokens

Constructor Summary

Constructors

Constructor	Description
AlterDomain(SessionLocal session, Schema schema)

Method Summary

Modifier and Type	Method	Description
static void	forAllDependencies(SessionLocal session, Domain domain, BiPredicate<Domain,Column> columnProcessor, BiPredicate<Domain,Domain> domainProcessor, boolean recompileExpressions)	Processes all columns and domains that use the specified domain.
private static boolean	forTable(SessionLocal session, Domain domain, BiPredicate<Domain,Column> columnProcessor, boolean recompileExpressions, Table t)
final void	setDomainName(String domainName)
final void	setIfDomainExists(boolean b)
(package private) final long	update(Schema schema)
(package private) abstract long	update(Schema schema, Domain domain)

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

update

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, collectDependencies, getCteCleanups, getCurrentRowNumber, getObjectId, getParameters, getPersistedObjectId, getPlanSQL, getSession, getSimpleSQL, getSQL, getSQLTokens, getType, isCacheable, isQuery, needRecompile, prepare, query, setCommand, setCteCleanups, setCurrentRowNumber, setParameterList, setPersistedObjectId, setPrepareAlways, setRow, setSession, setSQL, toString

Methods inherited from class java.lang.Object

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

Field Details

domainName

String domainName

ifDomainExists

boolean ifDomainExists

Constructor Details

AlterDomain

AlterDomain(SessionLocal session,
 Schema schema)

Method Details

forAllDependencies

public static void forAllDependencies(SessionLocal session,
 Domain domain,
 BiPredicate<Domain,Column> columnProcessor,
 BiPredicate<Domain,Domain> domainProcessor,
 boolean recompileExpressions)

Processes all columns and domains that use the specified domain.

Parameters:

session - the session

domain - the domain to process

columnProcessor - column handler

domainProcessor - domain handler

recompileExpressions - whether processed expressions need to be recompiled

forTable

private static boolean forTable(SessionLocal session,
 Domain domain,
 BiPredicate<Domain,Column> columnProcessor,
 boolean recompileExpressions,
 Table t)

setDomainName

public final void setDomainName(String domainName)

setIfDomainExists

public final void setIfDomainExists(boolean b)

update

final long update(Schema schema)

Specified by:

update in class SchemaOwnerCommand

update

abstract long update(Schema schema,
 Domain domain)