/* * Copyright 2004-2005 Sun Microsystems, Inc.  All rights reserved. * Use is subject to license terms. */package samples.connectors.mailconnector.api;import javax.mail.*;import javax.mail.Message.*;import javax.mail.internet.*;import javax.resource.*;/** * Application-level connection handle that is used by a  * client component to access an EIS instance. *  * @author Alejandro E. Murillo */public interface JavaMailConnection{    /**     * Fetches new messages from the mail server. Application-specific method.      *     * @return an array of messages     */    public javax.mail.Message[] getNewMessages()        throws ResourceException;    /**     * Fetches new message headers from the mail server. Application-specific      * method.      *     * @return a String array of message headers     */    public String[] getNewMessageHeaders()        throws ResourceException;    /**     * Closes the connection.     */    public void close() 	throws ResourceException;}