de.taimos.dvalin.jpa.IEntityDAO Maven / Gradle / Ivy
package de.taimos.dvalin.jpa;
/*
* #%L
* Hibernate DAO for Spring
* %%
* Copyright (C) 2013 - 2015 Taimos GmbH
* %%
* Licensed under the Apache 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.apache.org/licenses/LICENSE-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.
* #L%
*/
import java.util.List;
/**
* @param the entity type
* @param the id type
* @author hoegertn
*/
public interface IEntityDAO, I> {
/**
* @param element the element to save
* @return the saved element
*/
E save(E element);
/**
* @param element the element to delete
*/
void delete(E element);
/**
* @param id the id of the element to delete
*/
void deleteById(I id);
/**
* @param id the id of the element to find
* @return the element with the given id or null if not found
*/
E findById(I id);
/**
* @return the list of elements
*/
List findList();
/**
* @param first first result
* @param max max results
* @return the list of elements
*/
List findList(int first, int max);
/**
* @return the entity class
*/
Class getEntityClass();
}