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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.occurrence;
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import org.apache.log4j.Logger;
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import javax.persistence.*;
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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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/**
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* @author p.kelbert
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*/
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@XmlAccessorType(XmlAccessType.FIELD)
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@XmlRootElement(name = "DerivedUnit")
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@Entity
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public class DerivedUnit extends DerivedUnitBase implements Cloneable{
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private static final Logger logger = Logger.getLogger(DerivedUnit.class);
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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 DerivedUnit NewInstance(){
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return new DerivedUnit();
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}
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/**
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* Constructor
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*/
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protected DerivedUnit() {
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super();
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}
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//*********** CLONE **********************************/
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/**
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* Clones <i>this</i> observation. This is a shortcut that enables to
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* create a new instance that differs only slightly from <i>this</i> observation
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* by modifying only some of the attributes.<BR>
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* This method overrides the clone method from {@link DerivedUnitBase DerivedUnitBase}.
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*
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* @see DerivedUnitBase#clone()
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* @see eu.etaxonomy.cdm.model.media.IdentifiableMediaEntity#clone()
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* @see java.lang.Object#clone()
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*/
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@Override
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public DerivedUnit clone(){
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try{
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DerivedUnit result = (DerivedUnit)super.clone();
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//no changes to: -
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return result;
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} catch (CloneNotSupportedException e) {
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logger.warn("Object does not implement cloneable");
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e.printStackTrace();
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return null;
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}
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}
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}
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