org.glassfish.jersey.examples.feedcombiner.service

Interface CrudService<T extends Serializable>

All Known Implementing Classes:

CombinedFeedService

public interface CrudService<T extends Serializable>

Instances of this interface have CRUD operation for saving generic entities into the InMemoryDataStore.

Author:

Petr Bouda (petr.bouda at oracle.com)

See Also:

InMemoryDataStore

Method Summary

Modifier and Type	Method and Description
Serializable	delete(String feedId)
T	get(String feedId)
List<T>	getAll()
T	save(T feed)
T	update(T feed)

Method Detail

save

T save(T feed)

Parameters:

feed - entity for saving

Returns:

returns saved entity

update

T update(T feed)

Parameters:

feed - entity which replace the previous one

Returns:

updated entity

delete

Serializable delete(String feedId)

Parameters:

feedId - id of the entity which should be deleted

Returns:

deleted entity

get

T get(String feedId)

Parameters:

feedId - id of the entity which should be restored

Returns:

restored entity

getAll

List<T> getAll()

Returns:

all entity which a storage contains