gallery.beans

Class TagBean

java.lang.Object

gallery.beans.AbstractBean<Tag>

gallery.beans.TagBean

@Path(value="/tags")
public class TagBean
extends AbstractBean<Tag>

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

Constructor Summary

Constructors

Constructor and Description
TagBean()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	countREST()
void	create(Tag entity) Creates a Tag.
void	edit(Tag entity) Updates a Tag.
java.util.List<GalleryPhotograph>	find(java.lang.String tagname) Retrieves a Tag.
java.util.List<Tag>	findAll() Retrieve all instances of the entity.
java.util.List<Tag>	findRange(java.lang.Integer from, java.lang.Integer to)
protected javax.persistence.EntityManager	getEntityManager() Returns the Entity manager.
java.util.List<TagCount>	getSummary()
void	remove(java.lang.Long id) Removes a Tag.

Methods inherited from class gallery.beans.AbstractBean

count, find, findRange, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

TagBean

public TagBean()

Method Detail

getEntityManager

protected javax.persistence.EntityManager getEntityManager()

Description copied from class: AbstractBean

Returns the Entity manager.

Specified by:

getEntityManager in class AbstractBean<Tag>

Returns:

EntityManager

create

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

Creates a Tag. POST to /YourPersonalPhotographOrganiser/resources/tags. Will accept both application/xml as well as application/json.

Overrides:

create in class AbstractBean<Tag>

Parameters:

entity - Tag

edit

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

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

Overrides:

edit in class AbstractBean<Tag>

Parameters:

entity - Tag

remove

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

Removes a Tag. DELETE to /YourPersonalPhotographOrganiser/resources/tags/{id}.

Parameters:

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

find

@GET
@Path(value="photographs/{tagname}")
@Produces(value={"application/xml","application/json"})
public java.util.List<GalleryPhotograph> find(@PathParam(value="tagname")
                                                       java.lang.String tagname)
                                       throws javax.ws.rs.WebApplicationException

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

Parameters:

tagname -

Returns:

list of photographs

Throws:

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

findAll

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

Description copied from class: AbstractBean

Retrieve all instances of the entity.

Overrides:

findAll in class AbstractBean<Tag>

Returns:

List of entities

findRange

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

getSummary

@GET
@Path(value="summary")
@Produces(value={"application/xml","application/json"})
public java.util.List<TagCount> getSummary()