GenericCrudBusiness.java

/*
 * Copyright 2015 MV Informática.
 *
 * 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.
 */
package br.com.mv.modulo.business;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.transaction.annotation.Transactional;

import br.com.mv.modulo.exception.GenericException;
import br.com.mv.modulo.repository.GenericCrudRepository;

public abstract class GenericCrudBusiness<T, D extends GenericCrudRepository<T>> {
	
	protected final D repository;

	@Autowired
	public GenericCrudBusiness(D repository) {
		this.repository = repository;
	}
	
	@Transactional
	public void delete(Long id) throws GenericException {
		repository.delete(id);  
	}
	
	@Transactional
	public void save(T t) throws GenericException {
		repository.save(t);
 	}
	
	public abstract Page<T> listModel(T t, Pageable pageable);
}