EDIT

import java.util.Iterator;

	    Query query = getSession().createQuery("SELECT term FROM DefinedTermBase term WHERE term.termType = :termType");

	    @SuppressWarnings("unchecked")

        List<T> result = query.list();

	    @SuppressWarnings("unchecked")

        List<TERM> result = query.list();

    @Override

    public <S extends DefinedTermBase> List<S> list(Class<S> type, Integer limit, Integer start,

            List<OrderHint> orderHints, List<String> propertyPath) {

        return deduplicateResult(super.list(type, limit, start, orderHints, propertyPath));

    }

    /**

     * Workaround for http://dev.e-taxonomy.eu/trac/ticket/5871 and #5945

     * Terms with multiple representations return identical duplicates

     * due to eager representation loading. We expect these duplicates to appear

     * in line wo we only compare one term with its predecessor. If it already

     * exists we remove it from the result.

     * @param orginals

     * @return

     */

    private <S extends DefinedTermBase<?>> List<S> deduplicateResult(List<S> orginals) {

        List<S> result = new ArrayList<>();

        Iterator<S> it = orginals.iterator();

        S last = null;

        while (it.hasNext()){

            S a = it.next();

            if (a != last){

                if (!result.contains(a)){

                    result.add(a);

                }

            }

            last = a;

        }

        return result;

    }

/**

* Copyright (C) 2007 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.cdm.persistence.dao.hibernate.common;

import static org.junit.Assert.assertEquals;

import static org.junit.Assert.assertFalse;

import static org.junit.Assert.assertNotNull;

import static org.junit.Assert.assertNull;

import static org.junit.Assert.assertTrue;

import java.io.FileNotFoundException;

import java.util.ArrayList;

import java.util.HashSet;

import java.util.List;

import java.util.Set;

import java.util.UUID;

import org.hibernate.Hibernate;

import org.junit.After;

import org.junit.Assert;

import org.junit.Before;

import org.junit.Test;

import org.unitils.spring.annotation.SpringBeanByType;

import eu.etaxonomy.cdm.model.common.DefinedTerm;

import eu.etaxonomy.cdm.model.common.DefinedTermBase;

import eu.etaxonomy.cdm.model.common.ExtensionType;

import eu.etaxonomy.cdm.model.common.Language;

import eu.etaxonomy.cdm.model.common.Representation;

import eu.etaxonomy.cdm.model.common.TermType;

import eu.etaxonomy.cdm.model.common.TermVocabulary;

import eu.etaxonomy.cdm.model.description.Feature;

import eu.etaxonomy.cdm.model.location.NamedArea;

import eu.etaxonomy.cdm.model.view.AuditEvent;

import eu.etaxonomy.cdm.model.view.context.AuditEventContextHolder;

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

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

import eu.etaxonomy.cdm.persistence.query.OrderHint;

import eu.etaxonomy.cdm.persistence.query.OrderHint.SortOrder;

import eu.etaxonomy.cdm.test.integration.CdmTransactionalIntegrationTest;

public class DefinedTermDaoImplTest extends CdmTransactionalIntegrationTest {

	@SpringBeanByType

	private IDefinedTermDao dao;

	@SpringBeanByType

    private ITermVocabularyDao vocabularyDao;

	private UUID uuid;

	private UUID armUuid;

	private UUID northernEuropeUuid;

	private UUID middleEuropeUuid;

	private UUID westTropicalAfricaUuid;

	private Set<NamedArea> namedAreas;

	private AuditEvent auditEvent;

	@Before

	public void setUp() {

		uuid = UUID.fromString("910307f1-dc3c-452c-a6dd-af5ac7cd365c");

		armUuid = UUID.fromString("7a0fde13-26e9-4382-a5c9-5640fc2b3334");

		northernEuropeUuid = UUID.fromString("22524ba2-6e57-4b71-89ab-89fc50fba6b4");

		middleEuropeUuid = UUID.fromString("d292f237-da3d-408b-93a1-3257a8c80b97");

		westTropicalAfricaUuid = UUID.fromString("931164ad-ec16-4133-afab-bdef25d67636");

		namedAreas = new HashSet<NamedArea>();

		auditEvent = new AuditEvent();

		auditEvent.setUuid(UUID.fromString("6456c23d-6424-42dc-a240-36d34e77b249"));

		auditEvent.setRevisionNumber(1001);

		AuditEventContextHolder.clearContext();

	}

	@After

	public void cleantUp() {

		AuditEventContextHolder.clearContext();

	}

	@Test

	public void findByTitle() throws Exception {

		List<DefinedTermBase> terms = dao.findByTitle("Diagnosis");

		assertNotNull("findByTitle should return a List", terms);

		assertEquals("findByTitle should return one term ",terms.size(),1);

		assertEquals("findByTitle should return Feature.DIAGNOSIS",terms.get(0),Feature.DIAGNOSIS());

	}

	@Test

	public void getTermByUUID() {

		DefinedTermBase<?> term = dao.findByUuid(uuid);

		assertNotNull("findByUuid should return a term",term);

		assertEquals("findByUuid should return Feature.UNKNOWN",Feature.UNKNOWN(),term);

	}

	@Test

	public void getLanguageByIso2() {

		Language lang = dao.getLanguageByIso("arm");

		assertNotNull(lang);

		assertEquals("getLanguageByIso should return the correct Language instance",lang.getUuid(), armUuid);

	}

	@Test

	public void getLanguageByIso1() {

		Language lang = dao.getLanguageByIso("hy");

		assertNotNull(lang);

		assertEquals("getLanguageByIso should return the correct Language instance",lang.getUuid(), armUuid);

	}

	@Test

	public void getLanguageByMalformedIso1() {

		Language lang = dao.getLanguageByIso("a");

		assertNull("getLanguageByIso should return null for this malformed Iso \'a\'",lang);

	}

	@Test

	public void getLanguageByMalformedIso2() {

		Language lang = dao.getLanguageByIso("abcd");

		assertNull("getLanguageByIso should return null for this malformed Iso \'abcd\'",lang);

	}

	@Test

	public void getDefinedTermByIdInVocabulary(){

		UUID tdwgVocUuid = NamedArea.uuidTdwgAreaVocabulary;

		List<NamedArea> list = dao.getDefinedTermByIdInVocabulary("GER", tdwgVocUuid, NamedArea.class, null, null);

		assertNotNull("Method should return a result", list);

		assertEquals("Method should return exactly 1 area", 1, list.size());

		NamedArea area = list.get(0);

		assertEquals("GER", area.getIdInVocabulary());

		assertEquals(tdwgVocUuid, area.getVocabulary().getUuid());

	}

	 @Test

	 public void testGetIncludes() {

		    NamedArea northernEurope = (NamedArea)dao.findByUuid(northernEuropeUuid);

		    assert northernEurope != null : "NamedArea must exist";

		    namedAreas.add(northernEurope);

		    List<String> propertyPaths = new ArrayList<String>();

		    propertyPaths.add("level");

		    List<NamedArea> includes = dao.getIncludes(namedAreas, null, null,propertyPaths);

		    assertNotNull("getIncludes should return a List",includes);

		    assertFalse("The list should not be empty",includes.isEmpty());

		    assertEquals("getIncludes should return 9 NamedArea entities",9,includes.size());

		    assertTrue("NamedArea.level should be initialized",Hibernate.isInitialized(includes.get(0).getLevel()));

	 }

	 @Test

	 public void countIncludes() {

		 NamedArea northernEurope = (NamedArea)dao.findByUuid(northernEuropeUuid);

		 assert northernEurope != null : "NamedArea must exist";

		 namedAreas.add(northernEurope);

		 int numberOfIncludes = dao.countIncludes(namedAreas);

		 assertEquals("countIncludes should return 9",9, numberOfIncludes);

	 }

	 @Test

	 public void testGetPartOf() {

		    NamedArea northernEurope = (NamedArea)dao.findByUuid(northernEuropeUuid);

		    NamedArea middleEurope = (NamedArea)dao.findByUuid(middleEuropeUuid);

		    NamedArea westTropicalAfrica = (NamedArea)dao.findByUuid(westTropicalAfricaUuid);

		    assert northernEurope != null : "NamedArea must exist";

		    assert middleEurope != null : "NamedArea must exist";

		    assert westTropicalAfrica != null : "NamedArea must exist";

		    namedAreas.add(northernEurope);

		    namedAreas.add(middleEurope);

		    namedAreas.add(westTropicalAfrica);

		    List<String> propertyPaths = new ArrayList<String>();

		    propertyPaths.add("level");

		    List<NamedArea> partOf = dao.getPartOf(namedAreas, null, null,propertyPaths);

		    assertNotNull("getPartOf should return a List",partOf);

		    assertFalse("The list should not be empty",partOf.isEmpty());

		    assertEquals("getPartOf should return 2 NamedArea entities",2,partOf.size());

		    assertTrue("NamedArea.level should be initialized",Hibernate.isInitialized(partOf.get(0).getLevel()));

	 }

	 @Test

	 public void countPartOf() {

		 NamedArea northernEurope = (NamedArea)dao.findByUuid(northernEuropeUuid);

		 NamedArea middleEurope = (NamedArea)dao.findByUuid(middleEuropeUuid);

		 NamedArea westTropicalAfrica = (NamedArea)dao.findByUuid(westTropicalAfricaUuid);

		 assert northernEurope != null : "NamedArea must exist";

		 assert middleEurope != null : "NamedArea must exist";

		 assert westTropicalAfrica != null : "NamedArea must exist";

		 namedAreas.add(northernEurope);

		 namedAreas.add(middleEurope);

		 namedAreas.add(westTropicalAfrica);

		 int numberOfPartOf = dao.countPartOf(namedAreas);

		 assertEquals("countPartOf should return 2",2,numberOfPartOf);

	 }

	 @Test

	 // NOTE: if this test is failing see

	 //       http://dev.e-taxonomy.eu/trac/changeset/13291/trunk/cdmlib/cdmlib-persistence/src/test/resources/eu/etaxonomy/cdm/persistence/dao/hibernate/dataset.dtd

	 public void testListInitialization() {

		 AuditEventContextHolder.getContext().setAuditEvent(auditEvent);

		 List<OrderHint> orderHints = new ArrayList<OrderHint>();

		 orderHints.add(new OrderHint("titleCache",SortOrder.ASCENDING));

		 List<String> propertyPaths = new ArrayList<String>();

		 propertyPaths.add("representations");

		 propertyPaths.add("representations.language");

		 List<ExtensionType> extensionTypes = dao.list(ExtensionType.class,null, null, orderHints, propertyPaths);

		 assertTrue(Hibernate.isInitialized(extensionTypes.get(0).getRepresentations()));

		 Set<Representation> representations = extensionTypes.get(0).getRepresentations();

		 //TODO currently the representations list is empty, is this wanted? If not,

		 //we should first check, if the list is not empty and then iterate.

		 //Why is it empty? Does ExtensionType not have representations?

		 for(Representation representation : representations) {

			 assertTrue(Hibernate.isInitialized(representation.getLanguage()));

		 }

	 }

	 @Test

	 public void testTitleCacheCreation() {

	     //prepare

	     @SuppressWarnings("unchecked")

	     TermVocabulary<DefinedTerm> newVoc = TermVocabulary.NewInstance(TermType.Modifier);

	     UUID vocUuid = UUID.fromString("6ced4c45-9c1b-4053-9dc3-6b8c51d286ed");

	     newVoc.setUuid(vocUuid);

	     UUID termUuid = UUID.fromString("2ab69720-c06c-4cfc-8928-d2ae6f1e4a48");

	     DefinedTerm newModifier = DefinedTerm.NewModifierInstance("Test Modifier Description", "English Modifier", "TM");

	     Representation englishRepresentation = newModifier.getRepresentations().iterator().next();

	     newModifier.setUuid(termUuid);

	     newVoc.addTerm(newModifier);

	     vocabularyDao.save(newVoc);

         //only English

	     newModifier.setProtectedTitleCache(false);

	     newModifier.setProtectedTitleCache(true);

         Assert.assertEquals("English Label should be the title cache", "English Modifier", newModifier.getTitleCache());

         //Change English label

         newModifier.setProtectedTitleCache(false);

         newModifier.setLabel("New English label");

         dao.saveOrUpdate(newModifier);

         newModifier.setProtectedTitleCache(true);

         Assert.assertEquals("English (default language) label should still be the title cache", "New English label", newModifier.getTitleCache());

         //Add German

         newModifier.setProtectedTitleCache(false);

         Representation newRepresentation = Representation.NewInstance("Beschreibung", "Deutscher Modifier", "Abk.", Language.GERMAN());

         newModifier.addRepresentation(newRepresentation);

         dao.saveOrUpdate(newModifier);

         newModifier.setProtectedTitleCache(true);

         Assert.assertEquals("English (default language) label should still be the title cache", "New English label", newModifier.getTitleCache());

         //Remove English

         newModifier.setProtectedTitleCache(false);

         newModifier.removeRepresentation(englishRepresentation);

         dao.saveOrUpdate(newModifier);

         newVoc.setProtectedTitleCache(true);

         Assert.assertEquals("German Label should be the new title cache again as English representation is not there anymore", "Deutscher Modifier", newModifier.getTitleCache());

    }

	 @Test

	 public void testListByTermType(){

	     TermType termType = TermType.Modifier;

	     List<DefinedTermBase> existingList = this.dao.listByTermType(termType, null, null, null, null);

	     int nExisting = existingList.size();

	     int nExistingTerms = this.dao.list(DefinedTerm.class, null, null, null, null).size();

	     //prepare

         @SuppressWarnings("unchecked")

         TermVocabulary<DefinedTerm> newVoc = TermVocabulary.NewInstance(termType);

         UUID vocUuid = UUID.fromString("6ced4c45-9c1b-4053-9dc3-6b8c51d286ed");

         newVoc.setUuid(vocUuid);

         UUID termUuid = UUID.fromString("2ab69720-c06c-4cfc-8928-d2ae6f1e4a48");

         DefinedTerm newModifier = DefinedTerm.NewModifierInstance("Test Modifier Description", "English Modifier", "TM");

         newModifier.setUuid(termUuid);

         newVoc.addTerm(newModifier);

         vocabularyDao.save(newVoc);

         this.commitAndStartNewTransaction(null);

         //assert 1 more

         int nNow = this.dao.listByTermType(termType, null, null, null, null).size();

         Assert.assertEquals("There should be exactly 1 more term now", nExisting + 1 , nNow);

         int nTermsNow = this.dao.list(DefinedTerm.class, null, null, null, null).size();

         Assert.assertEquals("There should be exactly 1 more term now", nExistingTerms + 1 , nTermsNow);

         this.commitAndStartNewTransaction(null);

         //Add German representation

         Representation newRepresentation = Representation.NewInstance("Beschreibung", "Deutscher Modifier", "Abk.", Language.GERMAN());

         newModifier.addRepresentation(newRepresentation);

         dao.saveOrUpdate(newModifier);

         this.commitAndStartNewTransaction(null);

         nNow = this.dao.listByTermType(termType, null, null, null, null).size();

         Assert.assertEquals("There should still be only one more term (but with 2 representations)", nExisting + 1 , nNow);

         nTermsNow = this.dao.list(DefinedTerm.class, null, null, null, null).size();

         Assert.assertEquals("There should be exactly 1 more term now", nExistingTerms + 1 , nTermsNow);

	 }

    @Override

    public void createTestDataSet() throws FileNotFoundException {}