com.ucd.comp41690.team21.zenze.backend.database.dao

Interface ItemDao

All Known Implementing Classes:

ItemDao_Impl

public interface ItemDao

Created by timothee on 27/11/17.

Method Summary

Modifier and Type	Method and Description
int	countItems()
void	delete(Item item) Delete an item in the database
Item	findById(int id) Retrieve an item from the database by id
java.util.List<Item>	getAll() Retrieve a list of items from the database
java.util.List<Item>	getByWeatherStatus(int weatherStatus) Retrieve a list of items from the database by weather status
void	insertAll(Item... items) Insert one or more items in the database
void	update(Item item) Update an item in the database

Method Detail

getAll

java.util.List<Item> getAll()

Retrieve a list of items from the database

Returns:

a list of items

getByWeatherStatus

java.util.List<Item> getByWeatherStatus(int weatherStatus)

Retrieve a list of items from the database by weather status

Parameters:

weatherStatus - a weather status

Returns:

a list of items

findById

Item findById(int id)

Retrieve an item from the database by id

Returns:

an item

countItems

int countItems()

insertAll

void insertAll(Item... items)

Insert one or more items in the database

Parameters:

items -

update

void update(Item item)

Update an item in the database

Parameters:

item -

delete

void delete(Item item)

Delete an item in the database

Parameters:

item -