/*
* LinShare is an open source filesharing software, part of the LinPKI software
* suite, developed by Linagora.
*
* Copyright (C) 2015 LINAGORA
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version, provided you comply with the Additional Terms applicable for
* LinShare software by Linagora pursuant to Section 7 of the GNU Affero General
* Public License, subsections (b), (c), and (e), pursuant to which you must
* notably (i) retain the display of the “LinShare™” trademark/logo at the top
* of the interface window, the display of the “You are using the Open Source
* and free version of LinShare™, powered by Linagora © 2009–2015. Contribute to
* Linshare R&D by subscribing to an Enterprise offer!” infobox and in the
* e-mails sent with the Program, (ii) retain all hypertext links between
* LinShare and linshare.org, between linagora.com and Linagora, and (iii)
* refrain from infringing Linagora intellectual property rights over its
* trademarks and commercial brands. Other Additional Terms apply, see
* <http://www.linagora.com/licenses/> for more details.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
* details.
*
* You should have received a copy of the GNU Affero General Public License and
* its applicable Additional Terms for LinShare along with this program. If not,
* see <http://www.gnu.org/licenses/> for the GNU Affero General Public License
* version 3 and <http://www.linagora.com/licenses/> for the Additional Terms
* applicable to LinShare software.
*/
package org.linagora.linshare.core.repository;
import java.util.List;
import org.linagora.linshare.core.exception.BusinessException;
/** This abstract repository provides common methods for repository management.
*
*/
public interface AbstractRepository<T> {
/** Persist the provided entiry.
* @param entity the entity to persist.
* @return persisted entity.
* @throws org.linagora.linshare.core.exception.BusinessException in case of failure.
* @throws java.lang.IllegalArgumentException if entity is null.
*/
T create(T entity) throws BusinessException, IllegalArgumentException;
/** Attach the entity to the session context.
* @param entity the entity to load.
* @return attached entity.
* @throws org.linagora.linshare.core.exception.BusinessException in case of failure.
* @throws java.lang.IllegalArgumentException if entity is null or if the type of the give entity doesn't match with
* the type of the element retrieved in database..
*/
T load(T entity) throws BusinessException, IllegalArgumentException;
/** Update the provided entity.
* @param entity the entity to update.
* @return persisted entity.
* @throws org.linagora.linshare.core.exception.BusinessException in case of failure.
* @throws java.lang.IllegalArgumentException if entity is null.
*/
T update(T entity) throws BusinessException, IllegalArgumentException;
/** Find all entities of this type.
* @return result list.
*/
List<T> findAll();
/** Delete the provided entity.
* @param entity the entity to delete.
* @throws org.linagora.linshare.core.exception.BusinessException in case of failure.
* @throws java.lang.IllegalArgumentException if entity is null.
*/
void delete(T entity) throws BusinessException, IllegalArgumentException;
}