org.mimosaframework.orm.utils

类 ModelUtils

java.lang.Object

org.mimosaframework.orm.utils.ModelUtils

public abstract class ModelUtils
extends Object

Created by yangankang on 16/1/18.

构造器概要

构造器

构造器和说明
ModelUtils()

方法概要

限定符和类型	方法和说明
static ModelDiffObject	diffObjects(List<ModelObject> exists, List<ModelObject> news, Enum... keys)
static ModelDiffObject	diffObjects(List<ModelObject> exists, List<ModelObject> news, String... keys) 通过keys对比两个列表中的差异，返回内容包含 两个列表的交集和不同的集合
static List<ModelObject>	getListToTree(List<ModelObject> objects, Object idKey, Object pidKey, String childrenKey) 通过对比对象集合 id 和 pid 重新组合成一个链表的结构(树结构)
static Paging	getRelySearch(String name, SessionTemplate sessionTemplate, ModelObject search, Query query, Object key) 结果完全依赖sql语句查询
static List<ModelObject>	getRelySearchByName(String name, SessionTemplate sessionTemplate, ModelObject search, Query query, Object key)
static Paging	getSearch(String name, SessionTemplate sessionTemplate, ModelObject search, Query query, Object key) SQL语句查询结果辅助查询
static List<ModelObject>	getSearchByName(String name, SessionTemplate sessionTemplate, ModelObject search, Query query, Object key)
static boolean	hasModelObject(SessionTemplate sessionTemplate, ModelObject object, Object keyFrom, Class c, Object keyQuery) 判断数据库中是否存在某个对象
static boolean	hasPKModelObject(SessionTemplate sessionTemplate, ModelObject object, Object keyFrom, Class c) 判断数据库中是否存在某个对象
static ModelObject	queryModelObject(SessionTemplate sessionTemplate, ModelObject object, Object keyFrom, Class c, Object keyQuery)
static ModelObject	queryPKModelObject(SessionTemplate sessionTemplate, ModelObject object, Object keyFrom, Class c)
static void	removeValue(ModelObject object, Object... keys)
static void	removeValues(List<ModelObject> objects, Object... keys)
static void	removeValues(Paging paging, Object... keys)
static void	setEqSearch(ModelObject search, String key, Object tableKey, Query query)
static void	setLikeSearch(ModelObject search, String key)
static void	setLikeUrlEncodeSearch(ModelObject search, String key)
static void	setValue2Integer(ModelObject search, String key)

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

ModelUtils

public ModelUtils()

方法详细资料

getListToTree

public static List<ModelObject> getListToTree(List<ModelObject> objects,
                                              Object idKey,
                                              Object pidKey,
                                              String childrenKey)

通过对比对象集合 id 和 pid 重新组合成一个链表的结构(树结构)

参数:

objects -

idKey -

pidKey -

childrenKey -

返回:

removeValues

public static void removeValues(List<ModelObject> objects,
                                Object... keys)

removeValues

public static void removeValues(Paging paging,
                                Object... keys)

removeValue

public static void removeValue(ModelObject object,
                               Object... keys)

setLikeUrlEncodeSearch

public static void setLikeUrlEncodeSearch(ModelObject search,
                                          String key)

setEqSearch

public static void setEqSearch(ModelObject search,
                               String key,
                               Object tableKey,
                               Query query)

getSearch

public static Paging getSearch(String name,
                               SessionTemplate sessionTemplate,
                               ModelObject search,
                               Query query,
                               Object key)

SQL语句查询结果辅助查询

参数:

name -

sessionTemplate -

search -

query -

key -

返回:

getSearchByName

public static List<ModelObject> getSearchByName(String name,
                                                SessionTemplate sessionTemplate,
                                                ModelObject search,
                                                Query query,
                                                Object key)

getRelySearch

public static Paging getRelySearch(String name,
                                   SessionTemplate sessionTemplate,
                                   ModelObject search,
                                   Query query,
                                   Object key)

结果完全依赖sql语句查询

参数:

name -

sessionTemplate -

search -

query -

key -

返回:

getRelySearchByName

public static List<ModelObject> getRelySearchByName(String name,
                                                    SessionTemplate sessionTemplate,
                                                    ModelObject search,
                                                    Query query,
                                                    Object key)

setLikeSearch

public static void setLikeSearch(ModelObject search,
                                 String key)

setValue2Integer

public static void setValue2Integer(ModelObject search,
                                    String key)

queryModelObject

public static ModelObject queryModelObject(SessionTemplate sessionTemplate,
                                           ModelObject object,
                                           Object keyFrom,
                                           Class c,
                                           Object keyQuery)

queryPKModelObject

public static ModelObject queryPKModelObject(SessionTemplate sessionTemplate,
                                             ModelObject object,
                                             Object keyFrom,
                                             Class c)

hasModelObject

public static boolean hasModelObject(SessionTemplate sessionTemplate,
                                     ModelObject object,
                                     Object keyFrom,
                                     Class c,
                                     Object keyQuery)

判断数据库中是否存在某个对象

参数:

sessionTemplate -

object -

keyFrom -

c -

keyQuery -

返回:

hasPKModelObject

public static boolean hasPKModelObject(SessionTemplate sessionTemplate,
                                       ModelObject object,
                                       Object keyFrom,
                                       Class c)

判断数据库中是否存在某个对象

参数:

sessionTemplate -

object -

keyFrom -

c -

返回:

diffObjects

public static ModelDiffObject diffObjects(List<ModelObject> exists,
                                          List<ModelObject> news,
                                          String... keys)

通过keys对比两个列表中的差异，返回内容包含 两个列表的交集和不同的集合

参数:

exists -

news -

keys -

返回:

diffObjects

public static ModelDiffObject diffObjects(List<ModelObject> exists,
                                          List<ModelObject> news,
                                          Enum... keys)