Package top.codef.dao

Class BaseDao

java.lang.Object

top.codef.dao.AbstractDao

top.codef.dao.BaseDao

All Implemented Interfaces:

AmebaDao

Direct Known Subclasses:

CommonDao

public abstract class BaseDao
extends AbstractDao

Constructor Summary

Constructors

Constructor	Description
BaseDao()

Method Summary

Modifier and Type	Method	Description
<T> Long	count(Class<T> clazz, CommonFilter commonFilter)	数量
<T> Long	countDistinct(Class<T> clazz, String field, CommonFilter commonFilter)	数量
<T> int	delete(Class<T> clazz, CommonFilter commonFilter)
<T> List<T>	getList(Class<T> clazz)	获取所有数据
<T, K> List<T>	getList(Class<T> tarClazz, Class<K> rootClazz, CommonFilter commonFilter)
<T, R> List<T>	getList(Class<T> tarClazz, Class<R> rootClazz, Pageable page, CommonFilter commonFilter)
<T> List<T>	getList(Class<T> clazz, Pageable page, CommonFilter commonFilter)	分页所做查询列表
<T> List<T>	getList(Class<T> clazz, CommonFilter commonFilter)	获取列表
<T, R> Page<T>	getPage(Class<T> tarClazz, Class<R> rootClazz, Pageable pageable, CommonFilter filter)
<T> Page<T>	getPage(Class<T> clazz, Pageable pageable, CommonFilter filter)
<T, K> T	getSingle(Class<T> tarClazz, Class<K> rootClass, CommonFilter commonFilter)	获取单个实例
<T> T	getSingle(Class<T> clazz, CommonFilter commonFilter)	获取单个实例
<T> Integer	update(Class<T> clazz, CommonFilter commonFilter)
<T> Integer	updateWithNull(Class<T> clazz, CommonFilter commonFilter)

Methods inherited from class top.codef.dao.AbstractDao

create, createOrUpdate, delete, delete, detach, flush, get, getEntityManager, getSession, lock, merge, refresh

Methods inherited from class java.lang.Object

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

Methods inherited from interface top.codef.dao.AmebaDao

conditionHandle, conditionHandle, generateUid, groupBy, groupBy, joinTable, limit, orderBy, orderBy, orderBy, orderBy, select, seperate, where

Constructor Details

BaseDao

public BaseDao()

Method Details

getSingle

public <T> T getSingle(Class<T> clazz,
 CommonFilter commonFilter)

获取单个实例

Parameters:

clazz -

commonFilter -

Returns:

getSingle

public <T,
K> T getSingle(Class<T> tarClazz,
 Class<K> rootClass,
 CommonFilter commonFilter)

获取单个实例

Type Parameters:

T -

K -

Parameters:

tarClazz -

rootClass -

commonFilter -

Returns:

getList

public <T,
K> List<T> getList(Class<T> tarClazz,
 Class<K> rootClazz,
 CommonFilter commonFilter)

getList

public <T> List<T> getList(Class<T> clazz,
 Pageable page,
 CommonFilter commonFilter)

分页所做查询列表

Type Parameters:

T -

Parameters:

clazz -

page -

commonFilter -

Returns:

getList

public <T,
R> List<T> getList(Class<T> tarClazz,
 Class<R> rootClazz,
 Pageable page,
 CommonFilter commonFilter)

Parameters:

tarClazz -

rootClazz -

page -

commonFilter -

Returns:

getPage

public <T> Page<T> getPage(Class<T> clazz,
 Pageable pageable,
 CommonFilter filter)

getPage

public <T,
R> Page<T> getPage(Class<T> tarClazz,
 Class<R> rootClazz,
 Pageable pageable,
 CommonFilter filter)

getList

public <T> List<T> getList(Class<T> clazz)

获取所有数据

Parameters:

clazz -

Returns:

getList

public <T> List<T> getList(Class<T> clazz,
 CommonFilter commonFilter)

获取列表

Type Parameters:

T -

Parameters:

clazz -

commonFilter -

Returns:

count

public <T> Long count(Class<T> clazz,
 CommonFilter commonFilter)

数量

Type Parameters:

T -

Parameters:

clazz -

commonFilter -

Returns:

countDistinct

public <T> Long countDistinct(Class<T> clazz,
 String field,
 CommonFilter commonFilter)

数量

Type Parameters:

T -

Parameters:

clazz -

field -

commonFilter -

Returns:

update

public <T> Integer update(Class<T> clazz,
 CommonFilter commonFilter)

updateWithNull

public <T> Integer updateWithNull(Class<T> clazz,
 CommonFilter commonFilter)

delete

public <T> int delete(Class<T> clazz,
 CommonFilter commonFilter)