android-34/gov/nist/javax/sip/header/ims/PPreferredServiceHeader.java

package gov.nist.javax.sip.header.ims;
/*
* 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
*
* .
*
*/
import javax.sip.header.Header;

/**
 *
 * @author aayush.bhatnagar
 *
 * The ABNF for this header is all follows:
 *
 *  PPreferredService = "P-Preferred-Service"
 *                       HCOLON PPreferredService-value
 *
 *  PPreferredService-value = Service-ID *(COMMA Service-ID)
 *
 *  where,
 *
 *     Service-ID      = "urn:urn-7:" urn-service-id
 *     urn-service-id  = top-level *("." sub-service-id)
 *     top-level       = let-dig [ *26let-dig ]
 *     sub-service-id  = let-dig [ *let-dig ]
 *     let-dig         = ALPHA / DIGIT / "-"
 *
 * Egs: P-Preferred-Service: urn:urn-7:3gpp-service.exampletelephony.version1
 *      P-Preferred-Service: urn:urn-7:3gpp-application.exampletelephony.version1
 *
 */
public interface PPreferredServiceHeader extends Header{

    public static final String NAME = "P-Preferred-Service";

    public void setSubserviceIdentifiers(String subservices);

    public String getSubserviceIdentifiers();

    public void setApplicationIdentifiers(String appids);

    public String getApplicationIdentifiers();


}