PPreferredIdentityHeader.java revision 600c7a4bbc7348167293eac928192e695b4ad5ba 
1/*
2* Conditions Of Use
3*
4* This software was developed by employees of the National Institute of
5* Standards and Technology (NIST), an agency of the Federal Government.
6* Pursuant to title 15 Untied States Code Section 105, works of NIST
7* employees are not subject to copyright protection in the United States
8* and are considered to be in the public domain.  As a result, a formal
9* license is not needed to use the software.
10*
11* This software is provided by NIST as a service and is expressly
12* provided "AS IS."  NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
13* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
14* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
15* AND DATA ACCURACY.  NIST does not warrant or make any representations
16* regarding the use of the software or the results thereof, including but
17* not limited to the correctness, accuracy, reliability or usefulness of
18* the software.
19*
20* Permission to use this software is contingent upon your acceptance
21* of the terms of this agreement
22*
23* .
24*
25*/
26/*******************************************
27 * PRODUCT OF PT INOVACAO - EST DEPARTMENT *
28 *******************************************/
29
30package gov.nist.javax.sip.header.ims;
31
32import javax.sip.header.Header;
33import javax.sip.header.HeaderAddress;
34
35/**
36 * P-Preferred-Identity header -
37 * SIP Private Header: RFC 3325
38 *
39 * <ul>
40 * <li>
41 * . is used from a user agent to a trusted proxy to carry the identity the
42 * user sending the SIP message wishes to be used for the P-Asserted-Header
43 * field value that the trusted element will insert.
44 * <li>
45 * . If there are two values, one value MUST be a sip or sips URI and the other
46 * MUST be a tel URI.
47 * </ul>
48 *
49 * <p>Sintax: </p>
50 * <pre>
51 * PPreferredID = "P-Preferred-Identity" HCOLON PPreferredID-value
52 *                 *(COMMA PPreferredID-value)
53 * PPreferredID-value = name-addr / addr-spec
54 * </pre>
55 *
56 * @author ALEXANDRE MIGUEL SILVA SANTOS - Nú 10045401
57 */
58
59
60public interface PPreferredIdentityHeader extends HeaderAddress, Header {
61
62     /**
63     * Name of PreferredIdentityHeader
64     */
65    public final static String NAME = "P-Preferred-Identity";
66
67}
68