EDIT

/**

 * 

 */

package eu.etaxonomy.cdm.persistence.dao.taxon;

import java.util.List;

import org.apache.log4j.Logger;

import org.hibernate.Criteria;

import org.hibernate.criterion.Restrictions;

import org.springframework.stereotype.Repository;

import eu.etaxonomy.cdm.model.reference.ReferenceBase;

import eu.etaxonomy.cdm.model.taxon.Taxon;

import eu.etaxonomy.cdm.model.taxon.TaxonBase;

import eu.etaxonomy.cdm.persistence.dao.common.IdentifiableDaoBase;

/**

 * @author a.mueller

 *

 */

@Repository

public class TaxonDaoHibernateImpl extends IdentifiableDaoBase<TaxonBase> implements ITaxonDao {

	static Logger logger = Logger.getLogger(TaxonDaoHibernateImpl.class);

	public TaxonDaoHibernateImpl() {

		super(TaxonBase.class);

	}

	public List<Taxon> getRootTaxa(ReferenceBase sec) {

		Criteria crit = getSession().createCriteria(Taxon.class);

		crit.add(Restrictions.isNull("taxonomicParentCache"));

		if (sec != null){

			crit.add(Restrictions.eq("sec", sec) );

		}

		List<Taxon> results = crit.list();

		return results;

	}

	public List<TaxonBase> getTaxaByName(String name, ReferenceBase sec) {

		Criteria crit = getSession().createCriteria(Taxon.class);

		if (sec != null){

			crit.add(Restrictions.eq("sec", sec ) );

		}

		crit.createCriteria("name").add(Restrictions.eq("titleCache", name));

		List<TaxonBase> results = crit.list();

		return results;

	}

	public List<TaxonBase> getAllTaxa(Integer pagesize, Integer page) {

		Criteria crit = getSession().createCriteria(TaxonBase.class);

		List<TaxonBase> results = crit.list();

		// TODO add page & pagesize criteria

		return results;

	}

}