ejava.examples.ejbwar.inventory.rs

Class ProductsResource

java.lang.Object

ejava.examples.ejbwar.inventory.rs.ProductsResource

@Path(value="/products")
public class ProductsResource
extends Object

This class implements the JAX-RS interface for the injected inventory management EJB logic.

Field Summary

Fields

Modifier and Type	Field and Description
private InventoryMgmtEJB	ejb
private static org.apache.commons.logging.Log	log
private Request	request
private UriInfo	uriInfo

Constructor Summary

Constructors

Constructor and Description
ProductsResource()

Method Summary

Modifier and Type	Method and Description
Response	createProduct(String name, Integer quantity, Double price, String category) Creates a product
Response	deleteProduct(int id) Deletes the product identified.
Response	findProductsByName(String name, int offset, int limit) Returns a simple list of products that match provided name
Response	getProduct(int id) Returns a specific product
Response	updateProduct(int id, Product product) Updates a product with the values of the object passed in

Methods inherited from class java.lang.Object

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

Field Detail

log

private static final org.apache.commons.logging.Log log

ejb

@Inject
private InventoryMgmtEJB ejb

request

@Context
private Request request

uriInfo

@Context
private UriInfo uriInfo

Constructor Detail

ProductsResource

public ProductsResource()

Method Detail

createProduct

@POST
 @Path(value="")
 @Consumes(value="application/x-www-form-urlencoded")
 @Produces(value="application/xml")
public Response createProduct(@FormParam(value="name")
                                                                                                                                               String name,
                                                                                                                                               @FormParam(value="quantity")
                                                                                                                                               Integer quantity,
                                                                                                                                               @FormParam(value="price")
                                                                                                                                               Double price,
                                                                                                                                               @FormParam(value="category")
                                                                                                                                               String category)

Creates a product

Parameters:

product -

category -

Returns:

getProduct

@GET
 @Path(value="{id}")
 @Produces(value="application/xml")
public Response getProduct(@PathParam(value="id")
                                                                                         int id)

Returns a specific product

Parameters:

id -

Returns:

updateProduct

@PUT
 @Path(value="{id}")
 @Consumes(value="application/xml")
 @Produces(value="application/xml")
public Response updateProduct(@PathParam(value="id")
                                                                                                                                int id,
                                                                                                                                Product product)

Updates a product with the values of the object passed in

Parameters:

id -

product -

Returns:

deleteProduct

@DELETE
 @Path(value="{id}")
public Response deleteProduct(@PathParam(value="id")
                                                           int id)

Deletes the product identified.

Parameters:

id -

Returns:

findProductsByName

@GET
 @Path(value="")
 @Produces(value="application/xml")
public Response findProductsByName(@QueryParam(value="name")
                                                                                             String name,
                                                                                             @QueryParam(value="offset") @DefaultValue(value="0")
                                                                                             int offset,
                                                                                             @QueryParam(value="limit") @DefaultValue(value="0")
                                                                                             int limit)

Returns a simple list of products that match provided name

Parameters:

name -

Returns: