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/**
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* Copyright (C) 2009 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.common;
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import java.util.List;
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import org.hibernate.Criteria;
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import org.hibernate.criterion.Projections;
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import org.hibernate.criterion.Restrictions;
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import org.springframework.stereotype.Repository;
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import eu.etaxonomy.cdm.model.common.Marker;
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import eu.etaxonomy.cdm.model.common.MarkerType;
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import eu.etaxonomy.cdm.persistence.dao.common.IMarkerDao;
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import eu.etaxonomy.cdm.persistence.query.OrderHint;
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@Repository
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public class MarkerDaoImpl extends VersionableDaoBase<Marker> implements IMarkerDao {
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public MarkerDaoImpl() {
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super(Marker.class);
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}
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public int count(MarkerType markerType) {
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Criteria criteria = getSession().createCriteria(Marker.class);
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criteria.add(Restrictions.eq("markerType", markerType));
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criteria.setProjection(Projections.rowCount());
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return (Integer) criteria.uniqueResult();
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}
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public List<Marker> list(MarkerType markerType, Integer pageSize, Integer pageNumber, List<OrderHint> orderHints, List<String> propertyPaths) {
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Criteria criteria = getSession().createCriteria(Marker.class);
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criteria.add(Restrictions.eq("markerType", markerType));
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if(pageSize != null) {
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criteria.setMaxResults(pageSize);
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if(pageNumber != null) {
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criteria.setFirstResult(pageNumber * pageSize);
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}
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}
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addOrder(criteria, orderHints);
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List<Marker> results = (List<Marker>)criteria.list();
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defaultBeanInitializer.initializeAll(results, propertyPaths);
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return results;
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}
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}
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