TTInfoServiceImpl.java
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package com.bsth.service.schedule;
import com.bsth.common.ResponseCode;
import com.bsth.entity.schedule.TTInfo;
import com.bsth.repository.schedule.TTInfoRepository;
import com.bsth.service.impl.BaseServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.dao.DataIntegrityViolationException;
import org.springframework.stereotype.Service;
import javax.transaction.Transactional;
import java.util.HashMap;
import java.util.Map;
/**
* Created by xu on 16/5/12.
*/
@Service
@Transactional
public class TTInfoServiceImpl extends BaseServiceImpl<TTInfo, Long> implements TTInfoService {
@Autowired
private TTInfoRepository ttInfoRepository;
@Override
public Map<String, Object> delete(Long aLong) {
TTInfo ttInfo = ttInfoRepository.findOne(aLong);
ttInfo.setIsCancel(true);
Map<String, Object> map = new HashMap<>();
try{
ttInfoRepository.save(ttInfo);
map.put("status", ResponseCode.SUCCESS);
}catch(DataIntegrityViolationException de){
map.put("status", ResponseCode.ERROR);
map.put("msg", "“完整性约束”校验失败，请检查要删除的对象是否存在外键约束");
}
return map;
}
}