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// $Id$
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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.api.service;
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import java.util.ArrayList;
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import java.util.List;
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import org.apache.log4j.Logger;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Propagation;
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import org.springframework.transaction.annotation.Transactional;
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import eu.etaxonomy.cdm.api.service.pager.Pager;
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import eu.etaxonomy.cdm.api.service.pager.impl.DefaultPagerImpl;
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import eu.etaxonomy.cdm.model.common.DefinedTermBase;
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import eu.etaxonomy.cdm.model.location.WaterbodyOrCountry;
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import eu.etaxonomy.cdm.model.media.Media;
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import eu.etaxonomy.cdm.model.taxon.TaxonBase;
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import eu.etaxonomy.cdm.model.occurrence.DerivationEvent;
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import eu.etaxonomy.cdm.model.occurrence.DeterminationEvent;
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import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
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import eu.etaxonomy.cdm.persistence.dao.common.IDefinedTermDao;
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import eu.etaxonomy.cdm.persistence.dao.occurrence.IOccurrenceDao;
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import eu.etaxonomy.cdm.persistence.query.OrderHint;
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/**
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* @author a.babadshanjan
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* @created 01.09.2008
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*/
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@Service
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@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
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public class OccurrenceServiceImpl extends IdentifiableServiceBase<SpecimenOrObservationBase,IOccurrenceDao> implements IOccurrenceService {
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static private final Logger logger = Logger.getLogger(OccurrenceServiceImpl.class);
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@Autowired
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private IDefinedTermDao definedTermDao;
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public OccurrenceServiceImpl() {
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logger.debug("Load OccurrenceService Bean");
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}
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/* (non-Javadoc)
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* @see eu.etaxonomy.cdm.api.service.IIdentifiableEntityService#generateTitleCache()
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*/
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public void generateTitleCache() {
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// TODO Auto-generated method stub
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logger.warn("Not yet implemented");
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}
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/**
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* FIXME Candidate for harmonization
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* move to termService
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*/
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public WaterbodyOrCountry getCountryByIso(String iso639) {
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return this.definedTermDao.getCountryByIso(iso639);
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}
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/**
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* FIXME Candidate for harmonization
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* move to termService
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*/
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public List<WaterbodyOrCountry> getWaterbodyOrCountryByName(String name) {
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List<? extends DefinedTermBase> terms = this.definedTermDao.getDefinedTermByRepresentationText(name, WaterbodyOrCountry.class);
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List<WaterbodyOrCountry> countries = new ArrayList<WaterbodyOrCountry>();
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for (int i=0;i<terms.size();i++){
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countries.add((WaterbodyOrCountry)terms.get(i));
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}
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return countries;
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}
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@Autowired
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protected void setDao(IOccurrenceDao dao) {
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this.dao = dao;
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}
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public Pager<DerivationEvent> getDerivationEvents(SpecimenOrObservationBase occurence, Integer pageSize,Integer pageNumber, List<String> propertyPaths) {
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Integer numberOfResults = dao.countDerivationEvents(occurence);
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List<DerivationEvent> results = new ArrayList<DerivationEvent>();
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if(numberOfResults > 0) { // no point checking again
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results = dao.getDerivationEvents(occurence, pageSize, pageNumber,propertyPaths);
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}
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return new DefaultPagerImpl<DerivationEvent>(pageNumber, numberOfResults, pageSize, results);
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}
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public Pager<DeterminationEvent> getDeterminations(SpecimenOrObservationBase occurrence, TaxonBase taxonBase, Integer pageSize,Integer pageNumber, List<String> propertyPaths) {
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Integer numberOfResults = dao.countDeterminations(occurrence, taxonBase);
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List<DeterminationEvent> results = new ArrayList<DeterminationEvent>();
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if(numberOfResults > 0) { // no point checking again
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results = dao.getDeterminations(occurrence,taxonBase, pageSize, pageNumber, propertyPaths);
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}
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return new DefaultPagerImpl<DeterminationEvent>(pageNumber, numberOfResults, pageSize, results);
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}
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public Pager<Media> getMedia(SpecimenOrObservationBase occurence,Integer pageSize, Integer pageNumber, List<String> propertyPaths) {
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Integer numberOfResults = dao.countMedia(occurence);
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List<Media> results = new ArrayList<Media>();
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if(numberOfResults > 0) { // no point checking again
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results = dao.getMedia(occurence, pageSize, pageNumber, propertyPaths);
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}
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return new DefaultPagerImpl<Media>(pageNumber, numberOfResults, pageSize, results);
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}
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public Pager<SpecimenOrObservationBase> list(Class<? extends SpecimenOrObservationBase> type, TaxonBase determinedAs, Integer pageSize, Integer pageNumber, List<OrderHint> orderHints, List<String> propertyPaths) {
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Integer numberOfResults = dao.count(type,determinedAs);
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List<SpecimenOrObservationBase> results = new ArrayList<SpecimenOrObservationBase>();
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pageNumber = pageNumber == null ? 0 : pageNumber;
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if(numberOfResults > 0) { // no point checking again
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Integer start = pageSize == null ? 0 : pageSize * pageNumber;
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results = dao.list(type,determinedAs, pageSize, start, orderHints,propertyPaths);
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}
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return new DefaultPagerImpl<SpecimenOrObservationBase>(pageNumber, numberOfResults, pageSize, results); }
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}
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