org.nutz.dao.util.cri

Class Static

java.lang.Object

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

org.nutz.dao.impl.sql.pojo.NoParamsPItem

org.nutz.dao.util.cri.Static

All Implemented Interfaces:

Serializable, PItem, SqlExpression

public class Static
extends NoParamsPItem
implements SqlExpression

在表达式之间插入字符串

Author:

zozoh(zozohtnt@gmail.com)

See Also:

Serialized Form

Field Summary

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

pojo, top

Constructor Summary

Constructors

Constructor and Description
Static(String str)

Method Summary

Modifier and Type	Method and Description
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
SqlExpression	setNot(boolean not)
String	toString()

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

getParamNames, 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, wait, wait, wait

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

getPojo, joinAdaptor, joinParams, paramCount, setPojo

Constructor Detail

Static

public Static(String str)

Method Detail

setNot

public SqlExpression setNot(boolean not)

Specified by:

setNot in interface SqlExpression

toString

public String toString()

Specified by:

toString in interface PItem

Overrides:

toString in class Object

Returns:

当前语句组成元素的日志打印字符串

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

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