Package org.h2.command.ddl

Class DropFunctionAlias

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.DropFunctionAlias

public class DropFunctionAlias
extends SchemaOwnerCommand

This class represents the statement DROP ALIAS

Field Summary

Fields

Modifier and Type	Field	Description
private String	aliasName
private boolean	ifExists

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
DropFunctionAlias(SessionLocal session, Schema schema)

Method Summary

Modifier and Type	Method	Description
int	getType()	Get the command type as defined in CommandInterface
void	setAliasName(String name)
void	setIfExists(boolean ifExists)
(package private) long	update(Schema schema)

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, 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

aliasName

private String aliasName

ifExists

private boolean ifExists

Constructor Details

DropFunctionAlias

public DropFunctionAlias(SessionLocal session,
 Schema schema)

Method Details

update

long update(Schema schema)

Specified by:

update in class SchemaOwnerCommand

setAliasName

public void setAliasName(String name)

setIfExists

public void setIfExists(boolean ifExists)

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