com.github.abel533.entity

类 BaseProvider

java.lang.Object

com.github.abel533.entity.BaseProvider

直接已知子类:

CommonProvider

public class BaseProvider
extends Object

基础类

作者:

liuzh

构造器概要

构造器

构造器和说明
BaseProvider()

方法概要

方法

限定符和类型	方法和说明
protected void	applyOrderBy(org.apache.ibatis.jdbc.SQL sql, org.apache.ibatis.reflection.MetaObject example, String defaultOrderByClause) Example条件
protected void	applyWhere(org.apache.ibatis.jdbc.SQL sql, org.apache.ibatis.reflection.MetaObject example) Example条件
protected void	applyWherePk(org.apache.ibatis.jdbc.SQL sql, org.apache.ibatis.reflection.MetaObject metaObject, Set<EntityHelper.EntityColumn> columns, String suffix) 根据主键查询
protected Object	getEntity(Map<String,Object> params) 获取实体类
protected Class<?>	getEntityClass(Map<String,Object> params) 获取实体类型
protected org.apache.ibatis.reflection.MetaObject	getExample(Map<String,Object> params) 获取Example类 - 不在此校验是否为合法的Example类
protected boolean	isEmpty(String value)
protected boolean	isNotEmpty(String value)
protected void	notNullKeyProperty(String property, Object value) 主键字段不能为空
protected void	throwNullKeyException(String property)

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

BaseProvider

public BaseProvider()

方法详细资料

notNullKeyProperty

protected void notNullKeyProperty(String property,
                      Object value)

主键字段不能为空

参数:

property -

value -

throwNullKeyException

protected void throwNullKeyException(String property)

getEntityClass

protected Class<?> getEntityClass(Map<String,Object> params)

获取实体类型

参数:

params -

返回:

getEntity

protected Object getEntity(Map<String,Object> params)

获取实体类

参数:

params -

返回:

getExample

protected org.apache.ibatis.reflection.MetaObject getExample(Map<String,Object> params)

获取Example类 - 不在此校验是否为合法的Example类

参数:

params -

返回:

applyWherePk

protected void applyWherePk(org.apache.ibatis.jdbc.SQL sql,
                org.apache.ibatis.reflection.MetaObject metaObject,
                Set<EntityHelper.EntityColumn> columns,
                String suffix)

根据主键查询

参数:

sql -

metaObject -

columns -

suffix -

applyOrderBy

protected void applyOrderBy(org.apache.ibatis.jdbc.SQL sql,
                org.apache.ibatis.reflection.MetaObject example,
                String defaultOrderByClause)

Example条件

applyWhere

protected void applyWhere(org.apache.ibatis.jdbc.SQL sql,
              org.apache.ibatis.reflection.MetaObject example)

Example条件

isEmpty

protected boolean isEmpty(String value)

isNotEmpty

protected boolean isNotEmpty(String value)