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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.store;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Comparator;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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import eu.etaxonomy.cdm.model.term.DefinedTermBase;
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import eu.etaxonomy.cdm.model.term.TermBase;
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import eu.etaxonomy.cdm.model.term.TermType;
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import eu.etaxonomy.cdm.model.term.TermVocabulary;
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import eu.etaxonomy.cdm.persistence.dto.TermDto;
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import eu.etaxonomy.cdm.persistence.dto.TermVocabularyDto;
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import eu.etaxonomy.taxeditor.model.DefaultTermComparator;
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import eu.etaxonomy.taxeditor.model.TaxonRelationshipTypeInverseContainer;
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import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
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/**
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* @author n.hoffmann
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* @created Dec 7, 2010
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*/
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public class TermManager {
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private static final String TERMS = "terms";
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private static final String TERM = "term";
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private static final String HIDE = "hide";
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private static final String CLASS = "class";
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private static final String UUID_STRING = "uuid";
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private Map<Object, List> cachedTermMap = new HashMap<>();
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//new cache for features!!
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//dinstinguish preferences for both
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//load at start
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public TermManager(){
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}
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public <T extends DefinedTermBase> List<T> getPreferredTerms(TermType termType){
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List<?> terms = cachedTermMap.get(termType);
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List<T> termBaseList = new ArrayList<>();
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if(terms==null || terms.isEmpty()){
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termBaseList = getFilteredTerms(TermStore.<T>getTerms(termType, null));
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if (termBaseList != null){
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cachedTermMap.put(termType.getUuid(), termBaseList);
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}
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}else{
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Iterator<?> iterator = terms.iterator();
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List<UUID> uuids = new ArrayList<>();
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while (iterator.hasNext()){
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Object term = iterator.next();
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if (term instanceof TermDto){
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TermDto dto = (TermDto)term;
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uuids.add(dto.getUuid());
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}else {
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termBaseList.add((T)term);
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}
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}
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if (!uuids.isEmpty()){
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termBaseList.addAll(getTerms(uuids, termType));
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}
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}
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return termBaseList;
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}
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public <T extends DefinedTermBase> List<T> getPreferredTerms(TermVocabulary<T> termVocabulary){
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@SuppressWarnings("unchecked")
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List<T> terms = cachedTermMap.get(termVocabulary.getUuid());
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if(terms==null){
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terms = getFilteredTerms(new ArrayList<T>(TermStore.getTerms(termVocabulary,null)));
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cachedTermMap.put(termVocabulary.getUuid(), terms);
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}
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return terms;
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}
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public List<TermDto> getPreferredTerms(TermVocabularyDto termVocabularyDto){
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@SuppressWarnings("unchecked")
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List<TermDto> terms = cachedTermMap.get(termVocabularyDto.getUuid());
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if(terms==null || terms.isEmpty()){
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terms = getFilteredTermDtos(new ArrayList<>(termVocabularyDto.getTerms()));
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cachedTermMap.put(termVocabularyDto.getUuid(), terms);
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}
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return terms;
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}
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public <T extends DefinedTermBase> List<T> getPreferredTerms(TermVocabulary<T> termVocabulary,
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Comparator comp){
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if (comp == null){
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comp = new DefaultTermComparator<T>();
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}
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@SuppressWarnings("unchecked")
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List<T> terms = cachedTermMap.get(termVocabulary.getUuid());
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List<T> termBaseList = new ArrayList<>();
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if(terms==null){
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termBaseList = getFilteredTerms(new ArrayList<T>(TermStore.getTerms(termVocabulary, comp)));
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cachedTermMap.put(termVocabulary.getUuid(), termBaseList);
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}else{
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Iterator<?> iterator = terms.iterator();
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List<UUID> uuids = new ArrayList<>();
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while (iterator.hasNext()){
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Object term = iterator.next();
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if (term instanceof TermDto){
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TermDto dto = (TermDto)term;
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uuids.add(dto.getUuid());
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}else {
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termBaseList.add((T)term);
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}
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}
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if (!uuids.isEmpty()){
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termBaseList.addAll(this.getTerms(uuids, DefinedTermBase.class));
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}
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}
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termBaseList.sort(comp);
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terms = termBaseList;
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return terms;
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}
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public <T extends DefinedTermBase> List<T> getPreferredTerms(Class<T> clazz){
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@SuppressWarnings("unchecked")
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List<T> terms = cachedTermMap.get(clazz);
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if(terms==null){
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terms = getFilteredTerms(TermStore.getTerms(clazz));
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cachedTermMap.put(clazz, terms);
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}
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return terms;
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}
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/**
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* Generic method to get term preferences for a term vocabulary
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*
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* @param initialTerms a {@link java.util.List} object.
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* @return a {@link java.util.List} object.
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*/
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public <T extends DefinedTermBase> List<T> getFilteredTerms(List<T> initialTerms){
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List<T> filteredTerms = new ArrayList<>();
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if (initialTerms == null || initialTerms.isEmpty()){
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return filteredTerms;
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}
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for (T term : initialTerms){
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if (term instanceof TaxonRelationshipTypeInverseContainer){
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if(!PreferencesUtil.getBooleanValue(getPrefName(term), true)){
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T type = (T)((TaxonRelationshipTypeInverseContainer) term).getType();
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filteredTerms.add(type);
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}
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}
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if(PreferencesUtil.getBooleanValue(getPrefName(term), true)){
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filteredTerms.add(term);
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}
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}
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if (filteredTerms.isEmpty()){
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//check for dtos
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List<TermDto> preferredTerms = null;
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if (initialTerms.get(0).getVocabulary() != null){
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preferredTerms = cachedTermMap.get(initialTerms.get(0).getVocabulary().getUuid());
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}
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if (preferredTerms == null){
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preferredTerms = cachedTermMap.get(initialTerms.get(0).getTermType());
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}
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if (preferredTerms == null){
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return initialTerms;
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}
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for (T term : initialTerms){
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if (preferredTerms.contains(TermDto.fromTerm(term))){
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filteredTerms.add(term);
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}
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}
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if (filteredTerms.isEmpty()){
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return initialTerms;
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}
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}
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return filteredTerms;
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}
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/**
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* Generic method to get term preferences for a term vocabulary
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*
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* @param initialTerms a {@link java.util.List} object.
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* @return a {@link java.util.List} object.
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*/
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public List<TermDto> getFilteredTermDtos(List<TermDto> initialTerms){
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List<TermDto> filteredTerms = new ArrayList<>();
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for (TermDto term : initialTerms){
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//TODO:inverse terms!!
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if(PreferencesUtil.getBooleanValue(getPrefNameByDto(term))){
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filteredTerms.add(term);
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}
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}
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if (filteredTerms.isEmpty()){
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return initialTerms;
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}
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return filteredTerms;
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}
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private <T extends TermBase> String getPrefName(T term) {
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return term.getTermType()!=null?term.getTermType().toString()+term.getUuid().toString():""+term.getUuid().toString();
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}
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private String getPrefNameByDto(TermDto term) {
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return term.getTermType()!=null?term.getTermType().toString()+term.getUuid().toString():""+term.getUuid().toString();
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}
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private <T extends DefinedTermBase> TermVocabulary<T> getTermVocabulary(Collection<T> initialTerms){
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if(!initialTerms.isEmpty()){
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T entity = initialTerms.iterator().next();
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return entity.getVocabulary();
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}
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return null;
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}
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private TermVocabularyDto getTermVocabularyByDto(Collection<TermDto> initialTerms){
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if(!initialTerms.isEmpty()){
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TermDto entity = initialTerms.iterator().next();
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return entity.getVocabularyDto();
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}
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return null;
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}
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/**
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* Generic method to set term preferences
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*
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* @param preferredTerms a {@link java.util.List} object.
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* @param initialTerms a {@link java.util.List} object.
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* @param <T> a T object.
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*/
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public <T extends DefinedTermBase> void setPreferredTerms(Collection<T> preferredTerms, Collection<T> initialTerms){
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TermVocabulary<T> voc = getTermVocabulary(initialTerms);
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Collection<UUID> undesiredTermUuids = new ArrayList<>();
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for(TermBase term : initialTerms){
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if(! preferredTerms.contains(term)){
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undesiredTermUuids.add(term.getUuid());
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PreferencesUtil.setBooleanValue(getPrefName(term), false);
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}else{
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PreferencesUtil.setBooleanValue(getPrefName(term), true);
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}
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}
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clearTermMapForTermVoc(voc.getUuid());
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}
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/**
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* Generic method to set term preferences
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*
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* @param preferredTerms a {@link java.util.List} object.
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* @param initialTerms a {@link java.util.List} object.
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* @param <T> a T object.
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*/
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public void setPreferredTermsByType(Collection<TermDto> preferredTerms, TermType type){
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List<?> oldValues = getPreferredTerms(type);
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if (oldValues != null){
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for (Object term: oldValues){
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if (term instanceof TermDto){
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PreferencesUtil.setBooleanValue(getPrefNameByDto((TermDto)term), false);
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}else{
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PreferencesUtil.setBooleanValue(getPrefName((DefinedTermBase)term), false);
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}
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}
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}
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// for(TermDto term : preferredTerms){
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// PreferencesUtil.setBooleanValue(getPrefNameByDto(term), true);
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//
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// }
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clearTermMapForTermType(type);
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List<TermDto> list = new ArrayList<>(preferredTerms);
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cachedTermMap.put(type, list);
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}
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/**
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* Generic method to set term preferences
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*
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* @param preferredTerms a {@link java.util.List} object.
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* @param initialTerms a {@link java.util.List} object.
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* @param <T> a T object.
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*/
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public void setPreferredTermsByDto(Collection<TermDto> preferredTerms, TermVocabularyDto vocDto){
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List<TermDto> oldValues = getPreferredTerms(vocDto);
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for (TermDto term: oldValues){
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PreferencesUtil.setBooleanValue(getPrefNameByDto(term), false);
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}
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TermType type = null;
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boolean allSameType = true;
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for(TermDto term : preferredTerms){
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PreferencesUtil.setBooleanValue(getPrefNameByDto(term), true);
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if (type == null){
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type = term.getTermType();
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}else if (!type.equals(term.getTermType())){
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allSameType = false;
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}
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}
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//if (initialTerms.iterator().hasNext()){
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clearTermMapForTermVoc(vocDto.getUuid());
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List<TermDto> list = new ArrayList<>(preferredTerms);
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cachedTermMap.put(vocDto.getUuid(), list);
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if (allSameType){
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cachedTermMap.put(type, list);
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}
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//}
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}
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public <T extends DefinedTermBase> void clearTermMapForTermVoc(UUID vocUuid){
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cachedTermMap.remove(vocUuid);
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}
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public void clearTermMapForTermType(TermType termType){
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cachedTermMap.remove(termType);
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}
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/**
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* Generic method to get term preferences for a term vocabulary
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*
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* @param initialTerms a {@link java.util.List} object.
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* @return a {@link java.util.List} object.
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*/
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public <T extends DefinedTermBase> List<T> getTerms(List<UUID> uuidList, Class clazz){
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List<T> filteredTerms = new ArrayList<>();
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List<T> terms = TermStore.getTerms(clazz);
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if (uuidList == null || uuidList.isEmpty()){
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return terms;
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}
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for (T term : terms){
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if(uuidList.contains(term.getUuid())){
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filteredTerms.add(term);
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}
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}
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return filteredTerms;
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}
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/**
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* Generic method to get term preferences for a term vocabulary
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*
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* @param initialTerms a {@link java.util.List} object.
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* @return a {@link java.util.List} object.
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*/
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public <T extends DefinedTermBase> List<T> getTerms(List<UUID> uuidList, TermType type){
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List<T> filteredTerms = new ArrayList<>();
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List<T> terms = TermStore.getTerms(type, null);
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if (uuidList == null || uuidList.isEmpty()){
|
|
372
|
return terms;
|
|
373
|
}
|
|
374
|
for (T term : terms){
|
|
375
|
if(uuidList.contains(term.getUuid())){
|
|
376
|
filteredTerms.add(term);
|
|
377
|
}
|
|
378
|
}
|
|
379
|
|
|
380
|
return filteredTerms;
|
|
381
|
}
|
|
382
|
|
|
383
|
/**
|
|
384
|
* Generic method to get term preferences for a term vocabulary
|
|
385
|
*
|
|
386
|
* @param initialTerms a {@link java.util.List} object.
|
|
387
|
* @return a {@link java.util.List} object.
|
|
388
|
*/
|
|
389
|
public <T extends DefinedTermBase> List<T> getAllTerms(TermType type, Comparator comparator){
|
|
390
|
List<T> terms = TermStore.getTerms(type, comparator);
|
|
391
|
return terms;
|
|
392
|
}
|
|
393
|
}
|