Package io.keikai.app

Interface BookRepository

All Superinterfaces:

Serializable

public interface BookRepository
extends Serializable

Author:

dennis

Method Summary

Modifier and Type	Method	Description
boolean	delete(BookInfo info)	Deletes a book
List<BookInfo>	list()	Get the BookInfo list
Book	load(BookInfo info)	Loads a book
BookInfo	save(BookInfo info, Book book)	Saves a book and replace book of BookInfo.
BookInfo	save(BookInfo info, Book book, boolean isForce)	Saves a book and replace book of BookInfo
BookInfo	saveAs(String name, Book book)	Saves a book with a new name,

Method Detail

list

List<BookInfo> list()

Get the BookInfo list

Returns:

the BookInfo list

load

Book load(BookInfo info)
   throws IOException

Loads a book

Parameters:

info - the BookInfo

Returns:

book or null if no such book.

Throws:

IOException

save

BookInfo save(BookInfo info,
              Book book)
       throws IOException

Saves a book and replace book of BookInfo. This method will do nothing when book's dirty flag is false.

Parameters:

info - the BookInfo

book - the book to be saved

Returns:

the updated BookInfo, or null if not saved.

Throws:

IOException

save

BookInfo save(BookInfo info,
              Book book,
              boolean isForce)
       throws IOException

Saves a book and replace book of BookInfo

Parameters:

info - the BookInfo

book - the book to be saved

isForce - save without dirty check if true

Returns:

the updated BookInfo, or null if not saved.

Throws:

IOException

saveAs

BookInfo saveAs(String name,
                Book book)
         throws IOException

Saves a book with a new name,

Parameters:

name - the new name

book - the book to be saved

Returns:

the new BookInfo, or null if not saved.

Throws:

IOException

delete

boolean delete(BookInfo info)
        throws IOException

Deletes a book

Parameters:

info - the BookInfo

Returns:

true if deleted, or false if not

Throws:

IOException