gallery.beans

Class PhotographBean

java.lang.Object

gallery.beans.AbstractBean<Photograph>

gallery.beans.PhotographBean

@Path(value="/photographs")
public class PhotographBean
extends AbstractBean<Photograph>

Photograph Enterprise Java Bean, maps to a Photograph Hibernate Entity. Also a REST service mapping to /YourPersonalPhotographOrganiser/resources/photographs.

Constructor Summary

Constructors

Constructor and Description
PhotographBean()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	countREST()
void	create(Photograph entity) Creates an Photograph.
void	edit(Photograph entity) Updates a Photograph.
Photograph	find(java.lang.Long id) Retrieves a Photograph.
java.util.List<Photograph>	findAll() Retrieve all instances of the entity.
java.util.List<Photograph>	findDoubleUsedPhotographs() Provides a list of Photographs that are assigned more than once.
java.util.List<Photograph>	findRange(java.lang.Integer from, java.lang.Integer to)
ImageAngle	getAngle(java.lang.Long id)
protected javax.persistence.EntityManager	getEntityManager() Returns the Entity manager.
java.io.File	getFile(java.lang.Long id)
java.util.List<PhotoMetadata>	getMetadata(java.lang.Long id)
java.util.Collection<Tag>	getTags(java.lang.Long id) Retrieves an array of Tags belonging to a photograph.
void	remove(java.lang.Long id) Removes a Photograph.
java.util.List<Photograph>	unusedPhotographs() Provides a list of Photographs that are not assigned to any GalleryPhotographs yet.

Methods inherited from class gallery.beans.AbstractBean

count, findRange, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

PhotographBean

public PhotographBean()

Method Detail

getEntityManager

protected javax.persistence.EntityManager getEntityManager()

Description copied from class: AbstractBean

Returns the Entity manager.

Specified by:

getEntityManager in class AbstractBean<Photograph>

Returns:

EntityManager

create

@POST
@Consumes(value={"application/xml","application/json"})
public void create(Photograph entity)

Creates an Photograph. POST to /YourPersonalPhotographOrganiser/resources/photographs. Will accept both application/xml as well as application/json.

Overrides:

create in class AbstractBean<Photograph>

Parameters:

entity - Photograph

edit

@PUT
@Consumes(value={"application/xml","application/json"})
public void edit(Photograph entity)

Updates a Photograph. PUT to /YourPersonalPhotographOrganiser/resources/photographs. Will accept both application/xml as well as application/json.

Overrides:

edit in class AbstractBean<Photograph>

Parameters:

entity - Photograph

remove

@DELETE
@Path(value="{id}")
public void remove(@PathParam(value="id")
                      java.lang.Long id)

Removes a Photograph. DELETE to /YourPersonalPhotographOrganiser/resources/photographs/{id}.

Parameters:

id - unique identifier for the Photograph, present in the url.

find

@GET
@Path(value="{id}")
@Produces(value={"application/xml","application/json"})
public Photograph find(@PathParam(value="id")
                                java.lang.Long id)

Retrieves a Photograph. GET to /YourPersonalPhotographOrganiser/resources/photographs/{id}. Can produce both application/xml as well as application/json when asked.

Overrides:

find in class AbstractBean<Photograph>

Parameters:

id - unique identifier for the comment, present in the url.

Returns:

Photograph entity

Throws:

javax.ws.rs.WebApplicationException - with status Response.Status.NOT_FOUND if Photograph with that id does not exist (any more).

getTags

@GET
@Path(value="{id}/tags")
@Produces(value={"application/xml","application/json"})
public java.util.Collection<Tag> getTags(@PathParam(value="id")
                                                  java.lang.Long id)

Retrieves an array of Tags belonging to a photograph. GET to /YourPersonalPhotographOrganiser/resources/photographs/{id}/tags. Can produce both application/xml as well as application/json when asked.

Parameters:

id - unique identifier for the photograph, present in the url.

Returns:

array of Tags

Throws:

javax.ws.rs.WebApplicationException - with status Response.Status.NOT_FOUND if Photograph with that id does not exist (any more).

findAll

@GET
@Produces(value={"application/xml","application/json"})
public java.util.List<Photograph> findAll()

Description copied from class: AbstractBean

Retrieve all instances of the entity.

Overrides:

findAll in class AbstractBean<Photograph>

Returns:

List of entities

findRange

@GET
@Path(value="{from}/{to}")
@Produces(value={"application/xml","application/json"})
public java.util.List<Photograph> findRange(@PathParam(value="from")
                                                     java.lang.Integer from,
                                                     @PathParam(value="to")
                                                     java.lang.Integer to)

countREST

@GET
@Path(value="count")
@Produces(value="text/plain")
public java.lang.String countREST()

getFile

public java.io.File getFile(java.lang.Long id)

getMetadata

@GET
@Path(value="{id}/metadata")
@Produces(value={"application/xml","application/json"})
public java.util.List<PhotoMetadata> getMetadata(@PathParam(value="id")
                                                          java.lang.Long id)

getAngle

public ImageAngle getAngle(java.lang.Long id)
                    throws com.drew.imaging.ImageProcessingException,
                           java.io.IOException,
                           com.drew.metadata.MetadataException

Throws:

com.drew.imaging.ImageProcessingException

java.io.IOException

com.drew.metadata.MetadataException

unusedPhotographs

public java.util.List<Photograph> unusedPhotographs()

Provides a list of Photographs that are not assigned to any GalleryPhotographs yet.

Returns:

List a list of photographs currently not assigned to any galleries.

findDoubleUsedPhotographs

public java.util.List<Photograph> findDoubleUsedPhotographs()

Provides a list of Photographs that are assigned more than once.

Returns:

List a list of photographs currently assigned to any galleries more than once.