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Enterprise JavaBeans 3.1, 6th Edition
book

Enterprise JavaBeans 3.1, 6th Edition

by Andrew Lee Rubinger, Bill Burke
September 2010
Intermediate to advanced content levelIntermediate to advanced
766 pages
18h 35m
English
O'Reilly Media, Inc.
Content preview from Enterprise JavaBeans 3.1, 6th Edition

Source Listing

Following is a full listing of all source code used in this runnable example.

Implementation Resources

BankLocalBusiness.java

package org.jboss.ejb3.examples.ch17.transactions.api; import java.math.BigDecimal; import org.jboss.ejb3.examples.ch17.transactions.entity.Account; /** * Defines the contract for a bank * * @author <a href="mailto:andrew.rubinger@jboss.org">ALR</a> * @version $Revision: $ */ public interface BankLocalBusiness { //--------------------------------------------------------------------------|| // Constants ---------------------------------------------------------------|| //--------------------------------------------------------------------------|| /** * JNDI Name to which we'll bind */ String JNDI_NAME = "BankLocalBusiness"; //--------------------------------------------------------------------------|| // Contracts ---------------------------------------------------------------|| //--------------------------------------------------------------------------|| /** * Withdraws the specified amount from the account with * the specified ID, returning the new balance. * @param amount * @throws IllegalArgumentException If the amount is not specified, the account * ID is not valid, or the amount to be withdrawn is less than 0 * @throws InsufficientBalanceException If the amount to be withdrawn is greater * than the value of {@link Account#getBalance()}. */ BigDecimal withdraw(long accountId, BigDecimal amount) throws IllegalArgument Exception, InsufficientBalanceException; ...
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Publisher Resources

ISBN: 9781449399139Errata Page