程序包 cool.scx.ext.crud

类 CRUDHelper

java.lang.Object

cool.scx.ext.crud.CRUDHelper

public final class CRUDHelper
extends Object

构造器概要

构造器

构造器	说明
CRUDHelper()

方法概要

修饰符和类型	方法	说明
static void	checkFieldName(Class<?> modelClass, String fieldName)	检查 fieldName 是否合法
static cool.scx.sql.order_by.OrderByType	checkSortType(String fieldName, String strSortType)	a
static void	checkWhereBodyParametersSize(String fieldName, cool.scx.sql.where.WhereType whereType, Object value1, Object value2)	检查 whereBody 参数数量是否合法
static cool.scx.sql.where.WhereType	checkWhereType(String fieldName, String strWhereType)	检查 where 类型
static Class<cool.scx.base.BaseModel>	getBaseModelClassByName(String baseModelName)	getClassByName.
static cool.scx.base.BaseService<cool.scx.base.BaseModel>	getBaseService(String modelName)	获取 service
static cool.scx.bo.Query	getQuery(Class<? extends cool.scx.base.BaseModel> modelClass, Integer limit, Integer page, List<CRUDOrderByBody> orderByBodyList, List<CRUDWhereBody> whereBodyList)	获取 Query
static cool.scx.base.BaseModel	mapToBaseModel(Map<String,Object> entityMap, String baseModelName)	获取 baseModel

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

CRUDHelper

public CRUDHelper()

方法详细资料

getBaseService

public static cool.scx.base.BaseService<cool.scx.base.BaseModel> getBaseService(String modelName)

获取 service

参数:

modelName - model 名称

返回:

service

mapToBaseModel

public static cool.scx.base.BaseModel mapToBaseModel(Map<String,Object> entityMap,
 String baseModelName)

获取 baseModel

参数:

entityMap - e

返回:

a

getBaseModelClassByName

public static Class<cool.scx.base.BaseModel> getBaseModelClassByName(String baseModelName)
                                                              throws UnknownCRUDModelException

getClassByName.

参数:

baseModelName - a String object.

返回:

a Class object.

抛出:

UnknownCRUDModelException

getQuery

public static cool.scx.bo.Query getQuery(Class<? extends cool.scx.base.BaseModel> modelClass,
 Integer limit,
 Integer page,
 List<CRUDOrderByBody> orderByBodyList,
 List<CRUDWhereBody> whereBodyList)
                                  throws cool.scx.exception.impl.CustomHttpException

获取 Query

参数:

limit - l

page - p

orderByBodyList - or

whereBodyList - wh

返回:

q

抛出:

cool.scx.exception.impl.CustomHttpException

checkFieldName

public static void checkFieldName(Class<?> modelClass,
 String fieldName)
                           throws cool.scx.exception.impl.CustomHttpException

检查 fieldName 是否合法

参数:

modelClass - m

fieldName - f

抛出:

cool.scx.exception.impl.CustomHttpException - c

checkWhereType

public static cool.scx.sql.where.WhereType checkWhereType(String fieldName,
 String strWhereType)
                                                   throws cool.scx.exception.impl.CustomHttpException

检查 where 类型

参数:

fieldName - f

strWhereType - s

返回:

s

抛出:

cool.scx.exception.impl.CustomHttpException - s

checkSortType

public static cool.scx.sql.order_by.OrderByType checkSortType(String fieldName,
 String strSortType)
                                                       throws cool.scx.exception.impl.CustomHttpException

a

参数:

fieldName - a

strSortType - a

返回:

a

抛出:

cool.scx.exception.impl.CustomHttpException - a

checkWhereBodyParametersSize

public static void checkWhereBodyParametersSize(String fieldName,
 cool.scx.sql.where.WhereType whereType,
 Object value1,
 Object value2)
                                         throws cool.scx.exception.impl.CustomHttpException

检查 whereBody 参数数量是否合法

参数:

fieldName - f

whereType - w

value1 - v

value2 - v

抛出:

cool.scx.exception.impl.CustomHttpException - v