/**

  * Copyright 2010 The Kuali Foundation Licensed under the

  * Educational Community License, Version 2.0 (the "License"); you may

  * not use this file except in compliance with the License. You may

  * obtain a copy of the License at

  *

  * http://www.osedu.org/licenses/ECL-2.0

  *

  * Unless required by applicable law or agreed to in writing,

  * software distributed under the License is distributed on an "AS IS"

  * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express

  * or implied. See the License for the specific language governing

  * permissions and limitations under the License.

  */

 package org.kuali.student.lum.lo.dao;

 import java.util.List;

 import org.kuali.student.core.dao.CrudDao;

 import org.kuali.student.core.dao.SearchableDao;

 import org.kuali.student.core.exceptions.DependentObjectsExistException;

 import org.kuali.student.core.exceptions.DoesNotExistException;

 import org.kuali.student.core.exceptions.UnsupportedActionException;

 import org.kuali.student.lum.lo.entity.Lo;

 import org.kuali.student.lum.lo.entity.LoCategory;

 import org.kuali.student.lum.lo.entity.LoLoRelation;

 public interface LoDao extends CrudDao, SearchableDao  {

         public List<Lo> getLoByIdList(List<String> loIds);

         public List<Lo> getLosByLoCategory(String loCategoryId);

         public List<LoCategory> getLoCategories(String loHierarchyKey);

     public boolean addLoCategoryToLo(String loCategoryId, String loId) throws UnsupportedActionException, DoesNotExistException;

     public boolean removeLoCategoryFromLo(String loCategoryId, String loId) throws DoesNotExistException;

     public boolean deleteLoCategory(String loCategoryId) throws DoesNotExistException, DependentObjectsExistException;

     public boolean deleteLo(String loId) throws DoesNotExistException, DependentObjectsExistException;

     public List<Lo> getRelatedLosByLoId(String loId, String loLoRelationTypeId) throws DoesNotExistException;

     public List<Lo> getLosByRelatedLoId(String relatedLoId, String loLoRelationTypeId) throws DoesNotExistException;

         public void deleteLoLoRelation(String loLoRelationId) throws DoesNotExistException;

         public List<LoCategory> getLoCategoriesForLo(String loId);

         public List<String> getAllowedLoLoRelationTypesForLoType(String loTypeKey, String relatedLoTypeKey);

         public List<Lo> getLosByRepository(String loRepositoryId);

         public List<LoLoRelation> getLoLoRelationsByLoId(String loId);

 }