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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.cdm.model.location;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.UUID;
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import javax.persistence.Entity;
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import javax.xml.bind.annotation.XmlAccessType;
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import javax.xml.bind.annotation.XmlAccessorType;
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import javax.xml.bind.annotation.XmlRootElement;
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import javax.xml.bind.annotation.XmlType;
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import org.apache.log4j.Logger;
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import org.hibernate.envers.Audited;
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import org.hibernate.search.annotations.Indexed;
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import eu.etaxonomy.cdm.model.common.DefaultTermInitializer;
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import eu.etaxonomy.cdm.model.common.DefinedTermBase;
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import eu.etaxonomy.cdm.model.common.TermVocabulary;
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/**
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* Reference systems for coordinates also according to OGC (Open Geographical
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* Consortium) The list should be extensible at runtime through configuration.
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* This needs to be investigated.
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* @author m.doering
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* @version 1.0
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* @created 08-Nov-2007 13:06:49
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*/
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@XmlAccessorType(XmlAccessType.FIELD)
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@XmlType(name = "ReferenceSystem")
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@XmlRootElement(name = "ReferenceSystem")
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@Entity
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@Indexed(index = "eu.etaxonomy.cdm.model.common.DefinedTermBase")
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@Audited
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public class ReferenceSystem extends DefinedTermBase<ReferenceSystem> {
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private static final long serialVersionUID = 2704455299046749175L;
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@SuppressWarnings("unused")
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private static final Logger logger = Logger.getLogger(ReferenceSystem.class);
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protected static Map<UUID, ReferenceSystem> termMap = null;
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private static final UUID uuidWGS84 = UUID.fromString("63f4dd55-00fa-49e7-96fd-2b7059a1c1ee");
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private static final UUID uuidGoogleEarth = UUID.fromString("1bb67042-2814-4b09-9e76-c8c1e68aa281");
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/**
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* Factory method
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* @return
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*/
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public static ReferenceSystem NewInstance(){
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return new ReferenceSystem();
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}
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/**
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* Factory method
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* @return
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*/
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public static ReferenceSystem NewInstance(String term, String label, String labelAbbrev){
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return new ReferenceSystem(term, label, labelAbbrev);
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}
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/**
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* Constructor
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*/
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public ReferenceSystem() {
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}
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/**
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* Constructor
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*/
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private ReferenceSystem(String term, String label, String labelAbbrev) {
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super(term, label, labelAbbrev);
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}
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protected static ReferenceSystem getTermByUuid(UUID uuid){
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if (termMap == null){
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DefaultTermInitializer vocabularyStore = new DefaultTermInitializer();
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vocabularyStore.initialize();
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}
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return (ReferenceSystem)termMap.get(uuid);
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}
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public static final ReferenceSystem WGS84(){
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return getTermByUuid(uuidWGS84);
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}
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public static final ReferenceSystem GOOGLE_EARTH(){
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return getTermByUuid(uuidGoogleEarth);
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}
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@Override
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protected void setDefaultTerms(TermVocabulary<ReferenceSystem> termVocabulary){
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termMap = new HashMap<UUID, ReferenceSystem>();
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for (ReferenceSystem term : termVocabulary.getTerms()){
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termMap.put(term.getUuid(), term);
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}
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}
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}
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