org.h2.table

接口 ColumnTemplate

所有已知实现类:

Column, Domain

public interface ColumnTemplate

Column or domain.

方法概要

限定符和类型	方法和说明
Expression	getDefaultExpression()
String	getDefaultSQL()
Domain	getDomain()
Expression	getEffectiveDefaultExpression()
Expression	getEffectiveOnUpdateExpression()
Expression	getOnUpdateExpression()
String	getOnUpdateSQL()
void	prepareExpressions(SessionLocal session) Prepare all expressions of this column or domain.
void	setDefaultExpression(SessionLocal session, Expression defaultExpression) Set the default expression.
void	setDomain(Domain domain)
void	setOnUpdateExpression(SessionLocal session, Expression onUpdateExpression) Set the on update expression.

方法详细资料

getDomain

Domain getDomain()

setDomain

void setDomain(Domain domain)

setDefaultExpression

void setDefaultExpression(SessionLocal session,
                          Expression defaultExpression)

Set the default expression.

参数:

session - the session

defaultExpression - the default expression

getDefaultExpression

Expression getDefaultExpression()

getEffectiveDefaultExpression

Expression getEffectiveDefaultExpression()

getDefaultSQL

String getDefaultSQL()

setOnUpdateExpression

void setOnUpdateExpression(SessionLocal session,
                           Expression onUpdateExpression)

Set the on update expression.

参数:

session - the session

onUpdateExpression - the on update expression

getOnUpdateExpression

Expression getOnUpdateExpression()

getEffectiveOnUpdateExpression

Expression getEffectiveOnUpdateExpression()

getOnUpdateSQL

String getOnUpdateSQL()

prepareExpressions

void prepareExpressions(SessionLocal session)

Prepare all expressions of this column or domain.

参数:

session - the session