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Grid BPEL Engine Client developed by Extreme Computing Lab, Indiana University
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/* -*- mode: Java; c-basic-offset: 4; indent-tabs-mode: nil; -*-  //------100-columns-wide------>|*/
/*
 * Copyright (c) 2004-2005 Extreme! Lab, Indiana University. All rights reserved.
 *
 * This software is open source. See the bottom of this file for the license.
 *
 * $Id: GpelPartnerLink.java,v 1.4 2008/02/26 01:39:24 cherath Exp $
 */
package org.gpel.model;

import javax.xml.namespace.QName;
import org.xmlpull.infoset.XmlElement;
import org.xmlpull.infoset.XmlNamespace;
import org.xmlpull.infoset.view.XmlValidationException;

/**
 * < partnerLink name="ncname" partnerLinkType="qname" myRole="ncname"? partnerRole="ncname"? />
 */
public class GpelPartnerLink extends GpelModelBase {
    public static final String TYPE_NAME = "partnerLink";
    private static final String NAME_ATTR = "name";
    private static final String PARTNER_LINK_TYPE_ATTR = "partnerLinkType";
    private static final String MY_ROLE_ATTR = "myRole";
    private static final String PARTNER_ROLE_ATTR = "partnerRole";
    
    public GpelPartnerLink(XmlElement target) {
        super(TYPE_NAME, target);
    }

    public GpelPartnerLink(XmlNamespace NS, String name, QName partnerLinkQName) {
        super(NS, TYPE_NAME);
        setName(name);
        setPartnerLinkTypeQName(partnerLinkQName);
    }
    
    public GpelPartnerLink(XmlNamespace NS, String name, XmlNamespace partnerLinkTypeNs, String partnerLinkTypeName) {
        this(NS, name,
             new QName(partnerLinkTypeNs.getName(), partnerLinkTypeName, partnerLinkTypeNs.getPrefix()));
    }

    public void setName(String ncName) {
        xmlSetRequiredAttributeNcNameValue(NAME_ATTR, ncName);
    }
    
    public String getName() {
        return xmlRequireAttributeNcNameValue(NAME_ATTR);
    }
    
    public void setPartnerLinkTypeQName(QName partnerLinkType) {
        xmlSetRequiredAttributeQNameValue(PARTNER_LINK_TYPE_ATTR, partnerLinkType);
    }
        
    public QName getPartnerLinkTypeQName() {
        return xmlRequireAttributeQNameValue(PARTNER_LINK_TYPE_ATTR);
    }
    
    public void setMyRole(String myRole) {
        xmlSetAttributeNcNameValue(MY_ROLE_ATTR, myRole);
    }
    
    public String getMyRole() {
        return xmlGetAttributeNcNameValue(MY_ROLE_ATTR);
    }

    public void setPartnerRole(String partnerRole) {
        xmlSetAttributeNcNameValue(PARTNER_ROLE_ATTR, partnerRole);
    }
    
    public String getPartnerRole() {
        return xmlGetAttributeNcNameValue(PARTNER_ROLE_ATTR);
    }
    
    public void xmlValidate() throws XmlValidationException {
        getName();
        getPartnerLinkTypeQName();
        if(getMyRole() == null && getPartnerRole() == null) {
            throw new GpelModelValidationException("either partner or my role must be set in "+
                                                   builder.serializeToString(xml()));
        }
    }
        
}

/*
* Indiana University Extreme! Lab Software License, Version 1.2
*
* Copyright (c) 2004-2005 The Trustees of Indiana University.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1) All redistributions of source code must retain the above
*    copyright notice, the list of authors in the original source
*    code, this list of conditions and the disclaimer listed in this
*    license;
*
* 2) All redistributions in binary form must reproduce the above
*    copyright notice, this list of conditions and the disclaimer
*    listed in this license in the documentation and/or other
*    materials provided with the distribution;
*
* 3) Any documentation included with all redistributions must include
*    the following acknowledgement:
*
*      "This product includes software developed by the Indiana
*      University Extreme! Lab.  For further information please visit
*      http://www.extreme.indiana.edu/"
*
*    Alternatively, this acknowledgment may appear in the software
*    itself, and wherever such third-party acknowledgments normally
*    appear.
*
* 4) The name "Indiana University" or "Indiana University
*    Extreme! Lab" shall not be used to endorse or promote
*    products derived from this software without prior written
*    permission from Indiana University.  For written permission,
*    please contact http://www.extreme.indiana.edu/.
*
* 5) Products derived from this software may not use "Indiana
*    University" name nor may "Indiana University" appear in their name,
*    without prior written permission of the Indiana University.
*
* Indiana University provides no reassurances that the source code
* provided does not infringe the patent or any other intellectual
* property rights of any other entity.  Indiana University disclaims any
* liability to any recipient for claims brought by any other entity
* based on infringement of intellectual property rights or otherwise.
*
* LICENSEE UNDERSTANDS THAT SOFTWARE IS PROVIDED "AS IS" FOR WHICH
* NO WARRANTIES AS TO CAPABILITIES OR ACCURACY ARE MADE. INDIANA
* UNIVERSITY GIVES NO WARRANTIES AND MAKES NO REPRESENTATION THAT
* SOFTWARE IS FREE OF INFRINGEMENT OF THIRD PARTY PATENT, COPYRIGHT, OR
* OTHER PROPRIETARY RIGHTS.  INDIANA UNIVERSITY MAKES NO WARRANTIES THAT
* SOFTWARE IS FREE FROM "BUGS", "VIRUSES", "TROJAN HORSES", "TRAP
* DOORS", "WORMS", OR OTHER HARMFUL CODE.  LICENSEE ASSUMES THE ENTIRE
* RISK AS TO THE PERFORMANCE OF SOFTWARE AND/OR ASSOCIATED MATERIALS,
* AND TO THE PERFORMANCE AND VALIDITY OF INFORMATION GENERATED USING
* SOFTWARE.
*/