File Doc Category Size Date Package
SmallBookQuery.java API Doc Example 1401 Fri Oct 11 11:54:58 BST 2002 ora.jwsnut.chapter6.smallbookservice

SmallBookQuery

public interface SmallBookQuery implements Remote

The interface definition for the small book web service.

Fields Summary
Constructors Summary
Methods Summary
public abstract void getBookAuthor(java.lang.String title, javax.xml.rpc.holders.StringHolder author)
Gets the author for a books with a given title
param
title the titles of the book
param
author an output parameter that will be set to the author of the given book
throws
SmallBookServiceException if the book title is unknown
public abstract int getBookCount()
Gets the number of books known to the service
return
the number of books known to the service.
public abstract java.lang.String getBookTitle(int index)
Gets the title of a given book.
param
index the index of the book whose title is required
return
the title of the given book, or null if the index is not valid.
public abstract void log(java.lang.String value)
Makes a log entry.
param
value the value to be logged.