org.nutz.dao.impl.sql.pojo

Class UpdateFieldsPItem

java.lang.Object

org.nutz.dao.impl.sql.pojo.AbstractPItem

org.nutz.dao.impl.sql.pojo.InsertValuesPItem

org.nutz.dao.impl.sql.pojo.UpdateFieldsPItem

All Implemented Interfaces:

Serializable, PItem

public class UpdateFieldsPItem
extends InsertValuesPItem

See Also:

Serialized Form

Field Summary

Fields inherited from class org.nutz.dao.impl.sql.pojo.InsertValuesPItem

mfs

Fields inherited from class org.nutz.dao.impl.sql.pojo.AbstractPItem

pojo, top

Constructor Summary

Constructors

Constructor and Description
UpdateFieldsPItem(Object refer)

Method Summary

Modifier and Type	Method and Description
protected List<MappingField>	_mfs(Entity<?> en)
void	joinSql(Entity<?> en, StringBuilder sb) 将当前的语句组成元素输出，以便组成 PreparedStatement 语句

Methods inherited from class org.nutz.dao.impl.sql.pojo.InsertValuesPItem

joinAdaptor, joinParams, paramCount

Methods inherited from class org.nutz.dao.impl.sql.pojo.AbstractPItem

_en, _fmtcolnm, getFieldMatcher, getPojo, getSqlType, isTop, setPojo, setTop, setupPojo

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nutz.dao.sql.PItem

toString

Constructor Detail

UpdateFieldsPItem

public UpdateFieldsPItem(Object refer)

Method Detail

_mfs

protected List<MappingField> _mfs(Entity<?> en)

Overrides:

_mfs in class InsertValuesPItem

joinSql

public void joinSql(Entity<?> en,
                    StringBuilder sb)

Description copied from interface: PItem

将当前的语句组成元素输出，以便组成 PreparedStatement 语句

Specified by:

joinSql in interface PItem

Overrides:

joinSql in class InsertValuesPItem

Parameters:

en - 参考的实体，如果为 null，则取当前元素所在 POJO 的关联实体

sb - 文本缓冲