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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.Query;
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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.agent.Person;
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import eu.etaxonomy.cdm.model.common.Annotation;
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import eu.etaxonomy.cdm.model.common.MarkerType;
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import eu.etaxonomy.cdm.persistence.dao.common.IAnnotationDao;
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import eu.etaxonomy.cdm.persistence.query.OrderHint;
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@Repository
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public class AnnotationDaoImpl extends LanguageStringBaseDaoImpl<Annotation> implements IAnnotationDao {
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public AnnotationDaoImpl() {
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super(Annotation.class);
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}
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public int count(Person commentator, MarkerType status) {
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checkNotInPriorView("AnnotationDaoImpl.count(Person commentator, MarkerType status)");
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Criteria criteria = getSession().createCriteria(Annotation.class);
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if(commentator != null) {
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criteria.add(Restrictions.eq("commentator",commentator));
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}
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if(status != null) {
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criteria.createCriteria("markers").add(Restrictions.eq("markerType", status));
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}
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criteria.setProjection(Projections.countDistinct("id"));
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return (Integer)criteria.uniqueResult();
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}
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public List<Annotation> list(Person commentator, MarkerType status, Integer pageSize, Integer pageNumber, List<OrderHint> orderHints, List<String> propertyPaths) {
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checkNotInPriorView("AnnotationDaoImpl.list(Person commentator, MarkerType status, Integer pageSize, Integer pageNumber)");
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Criteria criteria = getSession().createCriteria(Annotation.class);
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if(commentator != null) {
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criteria.add(Restrictions.eq("commentator",commentator));
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}
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if(status != null) {
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criteria.createCriteria("markers").add(Restrictions.eq("markerType", status));
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}
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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<Annotation> results = (List<Annotation>)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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