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 package gov.nist.javax.sip.header; 27 28 import javax.sip.InvalidArgumentException; 29 30 /** 31 * 32 * @version 1.2 $Revision: 1.7 $ $Date: 2009/10/18 13:46:35 $ 33 * 34 * @author M. Ranganathan <br/> 35 * 36 * 37 */ 38 public class RSeq extends SIPHeader implements javax.sip.header.RSeqHeader { 39 /** 40 * Comment for <code>serialVersionUID</code> 41 */ 42 private static final long serialVersionUID = 8765762413224043394L; 43 protected long sequenceNumber; 44 45 /** Creates a new instance of RSeq */ RSeq()46 public RSeq() { 47 super(NAME); 48 } 49 50 /** Gets the sequence number of this RSeqHeader. 51 * @deprecated 52 * @return the integer value of the Sequence number of the RSeqHeader 53 */ getSequenceNumber()54 public int getSequenceNumber() { 55 return (int)this.sequenceNumber; 56 } 57 58 59 /** Encode the body of this header (the stuff that follows headerName). 60 * A.K.A headerValue. 61 */ encodeBody()62 protected String encodeBody() { 63 return Long.toString(this.sequenceNumber); 64 } 65 getSeqNumber()66 public long getSeqNumber() { 67 return this.sequenceNumber; 68 } 69 setSeqNumber(long sequenceNumber)70 public void setSeqNumber(long sequenceNumber) throws InvalidArgumentException { 71 72 if (sequenceNumber <= 0 ||sequenceNumber > ((long)1)<<32 - 1) 73 throw new InvalidArgumentException( 74 "Bad seq number " + sequenceNumber); 75 this.sequenceNumber = sequenceNumber; 76 77 } 78 79 /** 80 * @deprecated 81 * @see javax.sip.header.RSeqHeader#setSequenceNumber(int) 82 */ setSequenceNumber(int sequenceNumber)83 public void setSequenceNumber(int sequenceNumber) throws InvalidArgumentException { 84 this.setSeqNumber(sequenceNumber); 85 86 } 87 88 89 90 } 91