gov.nist.javax.sip.header.RSeq Maven / Gradle / Ivy
/*
* Conditions Of Use
*
* This software was developed by employees of the National Institute of
* Standards and Technology (NIST), an agency of the Federal Government.
* Pursuant to title 15 Untied States Code Section 105, works of NIST
* employees are not subject to copyright protection in the United States
* and are considered to be in the public domain. As a result, a formal
* license is not needed to use the software.
*
* This software is provided by NIST as a service and is expressly
* provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
* AND DATA ACCURACY. NIST does not warrant or make any representations
* regarding the use of the software or the results thereof, including but
* not limited to the correctness, accuracy, reliability or usefulness of
* the software.
*
* Permission to use this software is contingent upon your acceptance
* of the terms of this agreement
*
* .
*
*/
package gov.nist.javax.sip.header;
import javax.sip.InvalidArgumentException;
/**
*
* @version 1.2 $Revision: 1.8 $ $Date: 2010-05-06 14:07:55 $
*
* @author M. Ranganathan
*
*
*/
public class RSeq extends SIPHeader implements javax.sip.header.RSeqHeader {
/**
* Comment for serialVersionUID
*/
private static final long serialVersionUID = 8765762413224043394L;
protected long sequenceNumber;
/** Creates a new instance of RSeq */
public RSeq() {
super(NAME);
}
/** Gets the sequence number of this RSeqHeader.
* @deprecated
* @return the integer value of the Sequence number of the RSeqHeader
*/
public int getSequenceNumber() {
return (int)this.sequenceNumber;
}
/** Encode the body of this header (the stuff that follows headerName).
* A.K.A headerValue.
*/
public StringBuilder encodeBody(StringBuilder retval) {
return retval.append(Long.toString(this.sequenceNumber));
}
public long getSeqNumber() {
return this.sequenceNumber;
}
public void setSeqNumber(long sequenceNumber) throws InvalidArgumentException {
if (sequenceNumber <= 0 ||sequenceNumber > ((long)1)<<32 - 1)
throw new InvalidArgumentException(
"Bad seq number " + sequenceNumber);
this.sequenceNumber = sequenceNumber;
}
/**
* @deprecated
* @see javax.sip.header.RSeqHeader#setSequenceNumber(int)
*/
public void setSequenceNumber(int sequenceNumber) throws InvalidArgumentException {
this.setSeqNumber(sequenceNumber);
}
}