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1 | /**\r |
2 | * Copyright (C) 2003 <a href="http://www.lohndirekt.de/">lohndirekt.de</a>\r |
3 | *\r |
4 | * This library is free software; you can redistribute it and/or\r |
5 | * modify it under the terms of the GNU Lesser General Public\r |
6 | * License as published by the Free Software Foundation; either\r |
7 | * version 2.1 of the License, or (at your option) any later version.\r |
8 | * \r |
9 | * This library is distributed in the hope that it will be useful,\r |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of\r |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r |
12 | * Lesser General Public License for more details.\r |
13 | * \r |
14 | * You should have received a copy of the GNU Lesser General Public\r |
15 | * License along with this library; if not, write to the Free Software\r |
16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r |
17 | * \r |
18 | */\r |
19 | package de.lohndirekt.print;\r |
20 | \r |
21 | import java.io.IOException;\r |
22 | import java.io.InputStream;\r |
23 | \r |
24 | import org.apache.commons.httpclient.HttpException;\r |
25 | \r |
26 | /**\r |
27 | * \r |
28 | * @author sefftinge\r |
29 | * \r |
30 | */\r |
31 | interface IppConnection {\r |
32 | /**\r |
33 | * @return content of the response\r |
34 | * @throws IOException\r |
35 | */\r |
36 | public abstract InputStream getIppResponse() throws IOException;\r |
37 | \r |
38 | /**\r |
39 | * @return the statuscode of last request\r |
40 | * @throws IOException\r |
41 | */\r |
42 | public abstract int getStatusCode() throws IOException;\r |
43 | \r |
44 | /**\r |
45 | * @param stream\r |
46 | */\r |
47 | public abstract void setIppRequest(InputStream stream);\r |
48 | \r |
49 | public abstract boolean execute() throws HttpException, IOException;\r |
50 | } |