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/*
* 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
*  
* .
* 
*/
/*******************************************************************************
* Product of NIST/ITL Advanced Networking Technologies Division (ANTD).        *
*******************************************************************************/
package gov.nist.javax.sdp.fields;
import gov.nist.core.*;
import javax.sdp.*;

public class SessionNameField extends SDPField implements SessionName {
	protected String sessionName;

	public SessionNameField() {
		super(SDPFieldNames.SESSION_NAME_FIELD);
	}
	public String getSessionName() {
		return sessionName;
	}
	/**
	* Set the sessionName member  
	*/
	public void setSessionName(String s) {
		sessionName = s;
	}

	/** Returns the value.
	 * @throws SdpParseException
	 * @return  the value
	 */
	public String getValue() throws SdpParseException {
		return getSessionName();
	}

	/** Sets the value
	 * @param value the - new information.
	 * @throws SdpException if the value is null
	 */
	public void setValue(String value) throws SdpException {
		if (value == null)
			throw new SdpException("The value is null");
		else {
			setSessionName(value);
		}
	}

	/**
	 *  Get the string encoded version of this object
	 * @since v1.0
	 */
	public String encode() {
		return SESSION_NAME_FIELD + sessionName + Separators.NEWLINE;
	}

}