/*
* Copyright 2012 the original author or authors.
*
* 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 com.github.carlomicieli.services;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.github.carlomicieli.entities.Era;
import com.github.carlomicieli.entities.RollingStock;
import com.github.carlomicieli.repositories.RollingStockRepository;
/**
*
* @author Carlo Micieli
*
*/
@Service("rsService")
@Transactional(readOnly = true)
public class RollingStockService {
private @Autowired RollingStockRepository repo;
void setRepository(RollingStockRepository repo) {
this.repo = repo;
}
@Transactional(readOnly = false)
public void remove(final RollingStock rs) {
repo.delete(rs);
}
@Transactional(readOnly = false)
public long create(final RollingStock rs) {
RollingStock b = repo.save(rs);
if( b!=null )
return b.getId();
return -1;
}
@Transactional(readOnly = false)
public void save(final RollingStock railway){
repo.save(railway);
}
public RollingStock getRollingStock(long id) {
return repo.findOne(id);
}
public List<RollingStock> getAllRollingStocks(Era era) {
return repo.findByEra(era);
}
public List<RollingStock> getAllRollingStocks() {
return repo.findAll();
}
}