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// $Id$
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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.model;
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import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
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import eu.etaxonomy.cdm.model.agent.Person;
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import eu.etaxonomy.cdm.model.agent.Team;
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import eu.etaxonomy.cdm.model.agent.TeamOrPersonBase;
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/**
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* Utility class for handling of authorship related elements.
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*
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* @author n.hoffmann
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* @created Sep 8, 2010
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* @version 1.0
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*/
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public class AuthorHelper {
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/**
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* If the given {@link TeamOrPersonBase} is a {@link Person} this methods
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* creates a new {@link Team} with this person. If it already a team the
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* team is returned.
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*
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* @param teamOrPerson
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* a team or a person
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* @return the given team or a newly created team with the given person
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*/
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public static Team getAuthor(TeamOrPersonBase<?> teamOrPerson){
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if(teamOrPerson == null){
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return null;
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}
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Object deproxiedObject = HibernateProxyHelper.deproxy(teamOrPerson);
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if(deproxiedObject instanceof Person){
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Person person = (Person) deproxiedObject;
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Team team = Team.NewInstance();
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team.addTeamMember(person);
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return team;
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}
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else if(deproxiedObject instanceof Team){
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return (Team) deproxiedObject;
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}else{
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throw new IllegalArgumentException("Given object os of the wrong type");
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}
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}
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}
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