| /* |
| * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @(#)MultipartDataSource.java 1.6 02/03/27 |
| */ |
| |
| |
| |
| package com.sun.xml.internal.messaging.saaj.packaging.mime; |
| |
| import com.sun.xml.internal.messaging.saaj.packaging.mime.internet.MimeBodyPart; |
| |
| import javax.activation.DataSource; |
| |
| /** |
| * MultipartDataSource is a <code>DataSource</code> that contains body |
| * parts. This allows "mail aware" <code>DataContentHandlers</code> to |
| * be implemented more efficiently by being aware of such |
| * <code>DataSources</code> and using the appropriate methods to access |
| * <code>BodyParts</code>. <p> |
| * |
| * Note that the data of a MultipartDataSource is also available as |
| * an input stream. <p> |
| * |
| * This interface will typically be implemented by providers that |
| * preparse multipart bodies, for example an IMAP provider. |
| * |
| * @version 1.6, 02/03/27 |
| * @author John Mani |
| * @see javax.activation.DataSource |
| */ |
| |
| public interface MultipartDataSource extends DataSource { |
| |
| /** |
| * Return the number of enclosed MimeBodyPart objects. |
| * |
| * @return number of parts |
| */ |
| public int getCount(); |
| |
| /** |
| * Get the specified MimeBodyPart. Parts are numbered starting at 0. |
| * |
| * @param index the index of the desired MimeBodyPart |
| * @return the MimeBodyPart |
| * @exception IndexOutOfBoundsException if the given index |
| * is out of range. |
| * @exception MessagingException |
| */ |
| public MimeBodyPart getBodyPart(int index) throws MessagingException; |
| |
| } |