org.mule.example.bookstore
Class CatalogServiceImpl

java.lang.Object
  org.mule.example.bookstore.CatalogServiceImpl

All Implemented Interfaces:

Initialisable, CatalogAdminService, CatalogService

public class CatalogServiceImpl
extends Object
implements CatalogService, CatalogAdminService, Initialisable

Bookstore catalog service which implements both the public interface for browsing the catalog and the admin interface for adding books to the catalog.

See Also:

CatalogService, CatalogAdminService

Field Summary

Fields inherited from interface org.mule.example.bookstore.CatalogService

URL

Fields inherited from interface org.mule.api.lifecycle.Initialisable

PHASE_NAME

Constructor Summary

CatalogServiceImpl()

Method Summary

long	addBook(Book book) Add a new book to the catalog
Collection<Long>	addBooks(Collection<Book> books) Add a group of new books to the catalog
Book	getBook(long bookId) Look up the details for a particular book by ID
Collection<Book>	getBooks() Return a collection of all books in the catalog
void	initialise() Method used to perform any initialisation work.

Methods inherited from class java.lang.Object

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

Constructor Detail

CatalogServiceImpl

public CatalogServiceImpl()

Method Detail

initialise

public void initialise()
                throws InitialisationException

Description copied from interface: Initialisable

Method used to perform any initialisation work. If a fatal error occurs during initialisation an InitialisationException should be thrown, causing the Mule instance to shutdown. If the error is recoverable, say by retrying to connect, a RecoverableException should be thrown. There is no guarantee that by throwing a Recoverable exception that the Mule instance will not shut down.

Specified by:

initialise in interface Initialisable

Throws:

InitialisationException - if a fatal error occurs causing the Mule instance to shutdown

RecoverableException - if an error occurs that can be recovered from

addBook

public long addBook(Book book)

Description copied from interface: CatalogAdminService

Add a new book to the catalog

Specified by:

addBook in interface CatalogAdminService

addBooks

public Collection<Long> addBooks(Collection<Book> books)

Description copied from interface: CatalogAdminService

Add a group of new books to the catalog

Specified by:

addBooks in interface CatalogAdminService

getBooks

public Collection<Book> getBooks()

Description copied from interface: CatalogService

Return a collection of all books in the catalog

Specified by:

getBooks in interface CatalogService

getBook

public Book getBook(long bookId)

Description copied from interface: CatalogService

Look up the details for a particular book by ID

Specified by:

getBook in interface CatalogService