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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.persistence.dao.hibernate.taxonGraph;
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import java.util.EnumSet;
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import java.util.List;
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import java.util.UUID;
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import org.apache.log4j.Logger;
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import org.hibernate.Session;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Repository;
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import org.springframework.transaction.annotation.Transactional;
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import eu.etaxonomy.cdm.model.metadata.CdmPreference;
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import eu.etaxonomy.cdm.model.metadata.CdmPreference.PrefKey;
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import eu.etaxonomy.cdm.model.metadata.PreferencePredicate;
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import eu.etaxonomy.cdm.model.metadata.PreferenceSubject;
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import eu.etaxonomy.cdm.model.name.TaxonName;
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import eu.etaxonomy.cdm.model.reference.ReferenceType;
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import eu.etaxonomy.cdm.model.taxon.TaxonRelationshipType;
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import eu.etaxonomy.cdm.persistence.dao.name.ITaxonNameDao;
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import eu.etaxonomy.cdm.persistence.dao.reference.IReferenceDao;
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import eu.etaxonomy.cdm.persistence.dao.taxon.ITaxonDao;
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import eu.etaxonomy.cdm.persistence.dao.taxonGraph.ITaxonGraphDao;
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import eu.etaxonomy.cdm.persistence.dao.taxonGraph.TaxonGraphException;
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import eu.etaxonomy.cdm.persistence.dto.TaxonGraphEdgeDTO;
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/**Ta
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* Provides the business logic to manage multiple classifications as
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* classification fragments in a graph of
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* {@link eu.etaxonomy.cdm.model.taxon.Taxon Taxa} and {@link eu.etaxonomy.cdm.model.taxon.TaxonRelationship TaxonRelationships}.
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*
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* For further details on the concept and related discussion see https://dev.e-taxonomy.eu/redmine/issues/6173
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*
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*
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* @author a.kohlbecker
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* @since Sep 26, 2018
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*
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*/
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@Repository("taxonGraphDao")
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@Transactional(readOnly = true)
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public class TaxonGraphDaoHibernateImpl extends AbstractHibernateTaxonGraphProcessor implements ITaxonGraphDao {
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private TaxonRelationshipType relType = TaxonRelationshipType.TAXONOMICALLY_INCLUDED_IN();
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private EnumSet<ReferenceType> referenceSectionTypes = EnumSet.of(ReferenceType.Section, ReferenceType.BookSection);
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private static final Logger logger = Logger.getLogger(TaxonGraphDaoHibernateImpl.class);
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public static final PrefKey CDM_PREF_KEY_SEC_REF_UUID = CdmPreference.NewKey(PreferenceSubject.NewDatabaseInstance(), PreferencePredicate.TaxonGraphSecRefUuid);
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@Autowired
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private ITaxonDao taxonDao;
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@Autowired
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private IReferenceDao referenceDao;
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@Autowired
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private ITaxonNameDao nameDao;
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private UUID secReferenceUUID;
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protected TaxonRelationshipType relType() {
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if(relType == null){
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relType = TaxonRelationshipType.TAXONOMICALLY_INCLUDED_IN();
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}
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return relType;
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}
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@Override
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public List<TaxonGraphEdgeDTO> edges(TaxonName fromName, TaxonName toName, boolean includeUnpublished) throws TaxonGraphException{
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UUID fromTaxonUUID = null;
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UUID toTaxonUUID = null;
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if(fromName != null){
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fromTaxonUUID = assureSingleTaxon(fromName).getUuid();
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}
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if(toName != null){
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toTaxonUUID = assureSingleTaxon(toName).getUuid();
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}
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return taxonDao.listTaxonGraphEdgeDTOs(fromTaxonUUID, toTaxonUUID, relType(), includeUnpublished, null, null);
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}
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@Override
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public List<TaxonGraphEdgeDTO> edges(UUID fromtaxonUuid, UUID toTaxonUuid, boolean includeUnpublished) throws TaxonGraphException{
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return taxonDao.listTaxonGraphEdgeDTOs(fromtaxonUuid, toTaxonUuid, relType(), includeUnpublished, null, null);
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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Session getSession() {
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return taxonDao.getSession();
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}
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}
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