com.blinkfox.zealot.core.concrete

类 IsNullHandler

java.lang.Object

com.blinkfox.zealot.core.concrete.IsNullHandler

所有已实现的接口:

IConditHandler

public class IsNullHandler
extends Object
implements IConditHandler

" IS NULL "和" IS NOT NULL "动态sql片段生成的实现类.

标签基础示例:'[isnull match="a.id != empty" field="a.name" /]'

作者:

blinkfox on 2018-4-23.

构造器概要

构造器

构造器和说明
IsNullHandler()

方法概要

限定符和类型	方法和说明
SqlInfo	buildSqlInfo(BuildSource source) 构建" IS NULL "和" IS NOT NULL "查询的动态条件sql.

从类继承的方法 java.lang.Object

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

构造器详细资料

IsNullHandler

public IsNullHandler()

方法详细资料

buildSqlInfo

public SqlInfo buildSqlInfo(BuildSource source)

构建" IS NULL "和" IS NOT NULL "查询的动态条件sql.

指定者:

buildSqlInfo 在接口中 IConditHandler

参数:

source - 构建所需的资源对象

返回:

返回SqlInfo对象