org.dspace.app.rest.repository

Class BitstreamRestRepository

java.lang.Object

org.dspace.app.rest.repository.AbstractDSpaceRestRepository

org.dspace.app.rest.repository.DSpaceRestRepository<R,UUID>

org.dspace.app.rest.repository.DSpaceObjectRestRepository<Bitstream,BitstreamRest>

org.dspace.app.rest.repository.BitstreamRestRepository

All Implemented Interfaces:

org.springframework.data.repository.CrudRepository<BitstreamRest,UUID>, org.springframework.data.repository.PagingAndSortingRepository<BitstreamRest,UUID>, org.springframework.data.repository.Repository<BitstreamRest,UUID>

@Component(value="core.bitstream")
public class BitstreamRestRepository
extends DSpaceObjectRestRepository<Bitstream,BitstreamRest>

This is the repository responsible to manage Bitstream Rest object

Author:

Andrea Bollini (andrea.bollini at 4science.it)

Field Summary

Fields inherited from class org.dspace.app.rest.repository.AbstractDSpaceRestRepository

requestService, utils

Constructor Summary

Constructors

Constructor and Description
BitstreamRestRepository(BitstreamService dsoService, BitstreamConverter dsoConverter)

Method Summary

Modifier and Type	Method and Description
protected void	delete(Context context, UUID id) Method to implement to support delete of a single object instance
org.springframework.data.domain.Page<BitstreamRest>	findAll(Context context, org.springframework.data.domain.Pageable pageable) Method to implement to support scroll of entity instances from the collection resource endpoin
BitstreamRest	findOne(Context context, UUID id) Method to implement to support retrieval of a specific REST object instance
Class<BitstreamRest>	getDomainClass() The REST model supported by the repository
protected void	patch(Context context, javax.servlet.http.HttpServletRequest request, String apiCategory, String model, UUID id, Patch patch) Method to implement to allow partial update of the REST object via JSON Patch
InputStream	retrieve(UUID uuid)
BitstreamResource	wrapResource(BitstreamRest bs, String... rels) Wrap the REST model in a REST HAL Resource

Methods inherited from class org.dspace.app.rest.repository.DSpaceObjectRestRepository

patchDSpaceObject, updateDSpaceObject

Methods inherited from class org.dspace.app.rest.repository.DSpaceRestRepository

action, action, count, createAndReturn, createAndReturn, createAndReturn, createAndReturn, delete, delete, delete, deleteAll, exists, findAll, findAll, findAll, findAll, findOne, patch, put, put, put, put, save, save, save, upload, upload, upload

Methods inherited from class org.dspace.app.rest.repository.AbstractDSpaceRestRepository

getRequestService, obtainContext

Methods inherited from class java.lang.Object

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

Constructor Detail

BitstreamRestRepository

@Autowired
public BitstreamRestRepository(BitstreamService dsoService,
                                           BitstreamConverter dsoConverter)

Method Detail

findOne

@PreAuthorize(value="hasPermission(#id, \'BITSTREAM\', \'READ\')")
public BitstreamRest findOne(Context context,
                                                                                                 UUID id)

Description copied from class: DSpaceRestRepository

Method to implement to support retrieval of a specific REST object instance

Specified by:

findOne in class DSpaceRestRepository<BitstreamRest,UUID>

Parameters:

context - the dspace context

id - the rest object id

Returns:

the REST object identified by its ID

findAll

@PreAuthorize(value="hasAuthority(\'ADMIN\')")
public org.springframework.data.domain.Page<BitstreamRest> findAll(Context context,
                                                                                                                   org.springframework.data.domain.Pageable pageable)

Description copied from class: DSpaceRestRepository

Method to implement to support scroll of entity instances from the collection resource endpoin

Specified by:

findAll in class DSpaceRestRepository<BitstreamRest,UUID>

Parameters:

context - the dspace context

pageable - object embedding the requested pagination info

Returns:

patch

@PreAuthorize(value="hasPermission(#id, \'BITSTREAM\', \'WRITE\')")
protected void patch(Context context,
                                                                                          javax.servlet.http.HttpServletRequest request,
                                                                                          String apiCategory,
                                                                                          String model,
                                                                                          UUID id,
                                                                                          Patch patch)
                                                                                   throws AuthorizeException,
                                                                                          SQLException

Description copied from class: DSpaceRestRepository

Method to implement to allow partial update of the REST object via JSON Patch

Overrides:

patch in class DSpaceRestRepository<BitstreamRest,UUID>

request - the http request

id - the ID of the target REST object

patch - the JSON Patch (https://tools.ietf.org/html/rfc6902) operation

Throws:

AuthorizeException

SQLException

getDomainClass

public Class<BitstreamRest> getDomainClass()

Description copied from class: DSpaceRestRepository

The REST model supported by the repository

Specified by:

getDomainClass in class DSpaceRestRepository<BitstreamRest,UUID>

wrapResource

public BitstreamResource wrapResource(BitstreamRest bs,
                                      String... rels)

Description copied from class: DSpaceRestRepository

Wrap the REST model in a REST HAL Resource

Specified by:

wrapResource in class DSpaceRestRepository<BitstreamRest,UUID>

Parameters:

bs - the rest model instance

rels - the HAL links

Returns:

the REST Resource

delete

protected void delete(Context context,
                      UUID id)
               throws AuthorizeException

Description copied from class: DSpaceRestRepository

Method to implement to support delete of a single object instance

Overrides:

delete in class DSpaceRestRepository<BitstreamRest,UUID>

Parameters:

context - the dspace context

id - the id of the rest object to delete

Throws:

AuthorizeException

retrieve

public InputStream retrieve(UUID uuid)