Bitter beans - Bitter Java - page 231

Listing 8.4 Buffering with a facade

package com.bitterjava.bbs.ejb;

public interface BoardFacade extends javax.ejb.EJBObject {

Buffering in
the parameter
list

Vector addPostToDiscussion(String boardName,
int discussionID,
com.bitterjava.bbs.ejb.Post post)
throws javax.ejb.CreateException,
java.rmi.RemoteException,
javax.ejb.FinderException;

Vector addDiscussionToBoard(String boardName, String discussionName)
throws javax.ejb.CreateException,
java.rmi.RemoteException,
javax.ejb.FinderException;

Buffering with

a collection c

com.bitterjava.bbs.Board createBoard(String boardName)
throws javax.ejb.CreateException,
java.rmi.RemoteException,
javax.ejb.FinderException;

com.bitterjava.bbs.Board getBoard(String name)
throws java.rmi.RemoteException, javax.ejb.FinderException;

Buffering
with a
composite
object
collection

java.util.Vector getPostsInDiscussion(String boardName, int
discussionID)
throws java.rmi.RemoteException, javax.ejb.FinderException;

java.util.Vector getDiscussionsInBoard(String boardName)
throws java.rmi.RemoteException, javax.ejb.FinderException;

void removeBoard(String boardName)
throws java.rmi.RemoteException,
javax.ejb.RemoveException,
javax.ejb.FinderException;

Vector removePostFromDiscussion(String boardName,
int discussionID,
com.bitterjava.bbs.ejb.Post post)
throws java.rmi.RemoteException,
javax.ejb.FinderException,
javax.ejb.RemoveException;

Vector removeDiscussionFromBoard(String boardName, Discussion
discussion)
throws java.rmi.RemoteException,
javax.ejb.FinderException,
javax.ejb.RemoveException;
}