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/**
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* Copyright (C) 2018 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.compare.name;
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import java.util.Comparator;
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import eu.etaxonomy.cdm.model.name.TypeDesignationBase;
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/**
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* @author k.luther
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* @since 06.09.2018
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*/
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public class TypeDesignationComparator implements Comparator<TypeDesignationBase> {
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@SuppressWarnings("rawtypes")
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private TypeDesignationStatusComparator statusComparator = new TypeDesignationStatusComparator();
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@SuppressWarnings("unchecked")
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@Override
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public int compare(@SuppressWarnings("rawtypes") TypeDesignationBase o1, @SuppressWarnings("rawtypes") TypeDesignationBase o2) {
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if (o1 == o2){
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return 0;
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}else if(o1==null){
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return 1;
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}else if(o2==null){
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return -1;
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}
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if (o1.getTypeStatus()==null && o2.getTypeStatus()==null){
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return o1.getUuid().compareTo(o2.getUuid());
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}else if (o1.getTypeStatus() != null && o2.getTypeStatus() != null){
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return statusComparator.compare(o1.getTypeStatus(), o2.getTypeStatus()) ;
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}else if (o1.getTypeStatus()==null){
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return 1;
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}else {
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return -1; //o2.getTypeStatus()==null
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}
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}
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}
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