apm.modules.sys.service.DictService.java Source code

Introduction

Here is the source code for apm.modules.sys.service.DictService.java

Source

/**
 * Copyright © 2012-2013 Zaric All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 */
package apm.modules.sys.service;

import java.util.List;

import apm.common.core.Page;
import apm.common.service.BaseService;
import apm.common.utils.CacheUtils;
import apm.common.utils.StringUtils;
import apm.modules.sys.dao.DictDao;
import apm.modules.sys.entity.Dict;
import apm.modules.sys.support.Dicts;

import org.hibernate.criterion.DetachedCriteria;
import org.hibernate.criterion.Order;
import org.hibernate.criterion.Restrictions;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

/**
 * Service
 * @author resite
 * @version 2013-5-29
 */
@Service
@Transactional(readOnly = true)
public class DictService extends BaseService<DictDao, Dict> {

    public Page<Dict> find(Page<Dict> page, Dict dict) {
        DetachedCriteria dc = dao.createDetachedCriteria();
        if (StringUtils.isNotEmpty(dict.getType())) {
            dc.add(Restrictions.eq("type", dict.getType()));
        }
        if (StringUtils.isNotEmpty(dict.getDescription())) {
            dc.add(Restrictions.like("description", "%" + dict.getDescription() + "%"));
        }
        dc.add(Restrictions.eq(Dict.DEL_FLAG, Dict.DEL_FLAG_NORMAL));
        dc.addOrder(Order.asc("type")).addOrder(Order.asc("sort")).addOrder(Order.desc("id"));
        return dao.find(page, dc);
    }

    public List<String> findTypeList() {
        return dao.findTypeList();
    }

    @Transactional(readOnly = false)
    public void save(Dict dict) {
        dao.clear();
        dao.save(dict);
        CacheUtils.remove(Dicts.CACHE_DICT_MAP);
    }

    @Transactional(readOnly = false)
    public void delete(String id) {
        dao.deleteById(id);
        CacheUtils.remove(Dicts.CACHE_DICT_MAP);
    }

    //???
    public Dict findByTypeAndLab(String type) {
        return dao.findByTypeAndLab(type);
    }

    /**
     * 
     * findAllByTypeAndLab:??. <br/> 
     * 
     * @author whc 
     * @param type
     * @return 
     * @since JDK 1.8
     */
    public List<Dict> findAllByTypeAndLab(String type) {
        return dao.findAllByTypeAndLab(type);
    }
}