src/main/java/com/zx/maintain/service/ModelService.java

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package com.zx.maintain.service;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javacommon.base.BaseService;
import javacommon.base.EntityDao;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import cn.org.rapid_framework.page.Page;

import com.zx.maintain.common.param.ModelQuery;
import com.zx.maintain.model.Model;
import com.zx.maintain.dao.ModelDao;

@Service
@Transactional
public class ModelService extends BaseService<Model,java.lang.Long>{

	@Autowired
	private ModelDao modelDao;
	
	@SuppressWarnings("unchecked")
	public EntityDao getEntityDao() {
		return this.modelDao;
	}
	
	@SuppressWarnings("unchecked")
	@Transactional(readOnly=true)
	public Page findPage(ModelQuery query) {
		return modelDao.findPage(query);
	}
	
	@SuppressWarnings("unchecked")
	@Transactional(readOnly=true)
	public Page findPageModel(ModelQuery query) {
		return modelDao.findPageModel(query);
	}
		
	/**
	 * 验证是否重复
	 * @author yxx
	 * @param model
	 * @return
	 */
	public Boolean modelIsExit(Model model){
		Map<String,Object> map =new HashMap<String,Object>();
		map.put("modelName", model.getName());
		map.put("brandId", model.getBrandId());
		List<Model> modelList=modelDao.modelIsExit(map);
		if(modelList.size()==0){
			return false;
		}
		if(modelList.size()==1&&model.getId()==null){
			return true;
		}