net.ojbk.study.curriculumDesign.service.impl.canvasmodel

Class CanvasServiceImpl

java.lang.Object

net.ojbk.study.curriculumDesign.service.impl.canvasmodel.CanvasServiceImpl

All Implemented Interfaces:

ICanvasService

@Service(value="canvasService")
public class CanvasServiceImpl
extends Object
implements ICanvasService

Constructor Summary

Constructors

Constructor and Description
CanvasServiceImpl()

Method Summary

Modifier and Type	Method and Description
void	addCanvas(Canvas canvas) 保存油画信息
int	countCakesBycgid(int cgid) 根据分类ID进行油画数量的统计
void	deleteOneByid(Integer cid) 删除一个油画
List<Canvas>	getCanvas(int skip, int size) 分页查询油画
List<Canvas>	getCanvasBycgid(Integer cgid, int skip, int size) 根据分类分页查询油画
String	getImg(int cid) 查询油画图片信息
Canvas	getOneByid(Integer cid)
Set<Canvas>	selectAllInsallCanvas(String uid)
void	updateCanvas(Canvas canvas) 修改油画信息

Methods inherited from class java.lang.Object

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

Constructor Detail

CanvasServiceImpl

public CanvasServiceImpl()

Method Detail

getCanvas

public List<Canvas> getCanvas(int skip,
                              int size)

Description copied from interface: ICanvasService

分页查询油画

Specified by:

getCanvas in interface ICanvasService

Parameters:

skip - 跳过的记录数，也就是从哪条开始查询

size - 要查询的记录数

Returns:

油画集合

getCanvasBycgid

public List<Canvas> getCanvasBycgid(Integer cgid,
                                    int skip,
                                    int size)

Description copied from interface: ICanvasService

根据分类分页查询油画

Specified by:

getCanvasBycgid in interface ICanvasService

Parameters:

cgid - 油画分类ID

skip - 跳过的记录数，也就是从哪条开始查询

size - 要查询的记录数

Returns:

油画集合

countCakesBycgid

public int countCakesBycgid(int cgid)

Description copied from interface: ICanvasService

根据分类ID进行油画数量的统计

Specified by:

countCakesBycgid in interface ICanvasService

Parameters:

cgid - 分类ID

Returns:

分类下油画数量

addCanvas

public void addCanvas(Canvas canvas)

Description copied from interface: ICanvasService

保存油画信息

Specified by:

addCanvas in interface ICanvasService

Parameters:

canvas - 油画信息

updateCanvas

public void updateCanvas(Canvas canvas)

Description copied from interface: ICanvasService

修改油画信息

Specified by:

updateCanvas in interface ICanvasService

Parameters:

canvas - 油画信息

getImg

public String getImg(int cid)

Description copied from interface: ICanvasService

查询油画图片信息

Specified by:

getImg in interface ICanvasService

Parameters:

cid - 蛋糕ID

Returns:

只包含图片的蛋糕实体

getOneByid

public Canvas getOneByid(Integer cid)

Specified by:

getOneByid in interface ICanvasService

Returns:

canvas

selectAllInsallCanvas

public Set<Canvas> selectAllInsallCanvas(String uid)

Specified by:

selectAllInsallCanvas in interface ICanvasService

Returns:

deleteOneByid

public void deleteOneByid(Integer cid)

Description copied from interface: ICanvasService

删除一个油画

Specified by:

deleteOneByid in interface ICanvasService