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java.lang.Objectorg.books.model.CatalogManagerBean
public class CatalogManagerBean
CAS Enterprise Application Development mit Java EE (EADJ) - 2007
Modul: Business-Tier (EJB 3)
Uebung: 2 (statless SessionBean)
Beschreibung:
Diese Klasse (Stateless Session Bean) implementiert die Geschaeftslogik fuer
die Katalogsuche.
Copyright (c) 2007 bouquet dot ch, 3032 Hinterkappelen. All rights reseved.
@link{org.books.model.CatalogManagerLocal}
,
@link{org.books.model.CatalogManagerRemote}
Constructor Summary | |
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CatalogManagerBean()
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Method Summary | |
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void |
loadBooks(java.util.List<Book> list)
Diese Methode speichert eine Liste von Büchern in der Datenbank. |
Book |
lookupBook(long bookId)
Diese Methode erstellt ein lookup auf ein Buch. |
java.util.List<Book> |
searchBooks(java.lang.String title,
java.lang.String author,
java.lang.String publisher)
Mit dieser Methode kann nach einem Buch gesucht werden. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public CatalogManagerBean()
Method Detail |
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public Book lookupBook(long bookId) throws BookNotFoundException
lookupBook
in interface CatalogManagerLocal
bookId
- long
BookNotFoundException
public java.util.List<Book> searchBooks(java.lang.String title, java.lang.String author, java.lang.String publisher)
searchBooks
in interface CatalogManagerLocal
title
- Stringauthor
- Stringpublisher
- String
public void loadBooks(java.util.List<Book> list)
loadBooks
in interface CatalogManagerRemote
list
- List
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