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package eu.etaxonomy.cdm.api.service;
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import java.util.Comparator;
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import eu.etaxonomy.cdm.model.taxon.TaxonNaturalComparator;
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import eu.etaxonomy.cdm.model.taxon.TaxonNode;
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import eu.etaxonomy.cdm.model.taxon.TaxonNodeByNameComparator;
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import eu.etaxonomy.cdm.model.taxon.TaxonNodeByRankAndNameComparator;
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public enum NodeSortMode {
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NaturalOrder(TaxonNaturalComparator.class),
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/**
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* sorts by TaxonName titleCaches and rank associated with the taxonNodes
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*/
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RankAndAlphabeticalOrder(TaxonNodeByRankAndNameComparator.class),
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/**
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* sorts by TaxonName titleCaches associated with the taxonNodes
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*/
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AlphabeticalOrder(TaxonNodeByNameComparator.class);
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private Class<? extends Comparator<TaxonNode>> type;
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NodeSortMode(Class<? extends Comparator<TaxonNode>> type){
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this.type = type;
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}
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/**
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* @return
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*/
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public Comparator<TaxonNode> newComparator() {
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try {
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return type.newInstance();
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} catch (InstantiationException e) {
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throw new RuntimeException(e);
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} catch (IllegalAccessException e) {
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throw new RuntimeException(e);
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}
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}
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}
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