Package info.ejava.examples.svc.aop.items.services

Class ItemsServiceImpl<T extends ItemDTO>

java.lang.Object

info.ejava.examples.svc.aop.items.services.ItemsServiceImpl<T>

All Implemented Interfaces:

ItemsService<T>

Direct Known Subclasses:

BedsServiceImpl, GrillsServiceImpl, MowersServiceImpl

public class ItemsServiceImpl<T extends ItemDTO>
extends Object
implements ItemsService<T>

Field Summary

Fields

Modifier and Type	Field	Description
private ConcurrentMap<Integer,T>	items
private com.fasterxml.jackson.databind.ObjectMapper	mapper
private AtomicInteger	nextId

Constructor Summary

Constructors

Constructor	Description
ItemsServiceImpl()

Method Summary

Modifier and Type	Method	Description
private T	clone(T original)	Place a clone of the provided objects into storage since tests are all running within the same JVM instance/thread.
T	createItem(T item)
void	deleteItem(int id)
void	deleteItems()
T	getItem(int id)
T	updateItem(int id, T item)

Methods inherited from class java.lang.Object

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

Field Details

nextId

private AtomicInteger nextId

items

private ConcurrentMap<Integer,T extends ItemDTO> items

mapper

private com.fasterxml.jackson.databind.ObjectMapper mapper

Constructor Details

ItemsServiceImpl

public ItemsServiceImpl()

Method Details

createItem

public T createItem(T item)

Specified by:

createItem in interface ItemsService<T extends ItemDTO>

clone

private T clone(T original)

Place a clone of the provided objects into storage since tests are all running within the same JVM instance/thread. This prevents accidental instance reuse and easier to make sense of post-test status.

Parameters:

original -

Returns:

copy of original

updateItem

public T updateItem(int id,
 T item)

Specified by:

updateItem in interface ItemsService<T extends ItemDTO>

getItem

public T getItem(int id)

Specified by:

getItem in interface ItemsService<T extends ItemDTO>

deleteItem

public void deleteItem(int id)

Specified by:

deleteItem in interface ItemsService<T extends ItemDTO>

deleteItems

public void deleteItems()

Specified by:

deleteItems in interface ItemsService<T extends ItemDTO>