sf.core

Interface IEntity

All Superinterfaces:

AutoCloseable, IAssignValue, IDML, Serializable

All Known Implementing Classes:

AllowDataInitialize, DBObject, VarObject

public interface IEntity
extends IDML, IAssignValue, Serializable, AutoCloseable

Method Summary

Modifier and Type	Method and Description
void	bindRowid(String rowid) 指定rowid
boolean	hasUsed(DBField field) 判断该字段是否被赋值过
String	rowid() 如果是oracle得到rowid
void	startUpdate() 打开字段更新记录开关
void	stopUpdate() 关闭字段更新记录开关
void	touchUsedFlag(DBField field, boolean flag) 将某个字段标记为是否赋值过

Methods inherited from interface sf.core.IDML

applyUpdate, clearUpdate, needUpdate, prepareUpdate, updateValueMap

Methods inherited from interface sf.core.IAssignValue

fieldIndex, pull, pull, push, push

Methods inherited from interface java.lang.AutoCloseable

close

Method Detail

rowid

String rowid()

如果是oracle得到rowid

Returns:

bindRowid

void bindRowid(String rowid)

指定rowid

Parameters:

rowid -

startUpdate

void startUpdate()

打开字段更新记录开关

stopUpdate

void stopUpdate()

关闭字段更新记录开关

hasUsed

boolean hasUsed(DBField field)

判断该字段是否被赋值过

touchUsedFlag

void touchUsedFlag(DBField field,
                   boolean flag)

将某个字段标记为是否赋值过

Parameters:

field - 字段

flag - true表示这个字段赋值过，false表示没有