com.greenline.guahao.biz.manager.helpcenter.impl.HelpCenterManagerImpl.java Source code

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Here is the source code for com.greenline.guahao.biz.manager.helpcenter.impl.HelpCenterManagerImpl.java

Source

/*
 * Project: guahao-portal-biz-core
 * 
 * File Created at 2013-12-6
 * 
 * Copyright 2012 Greenline.com Corporation Limited.
 * All rights reserved.
 *
 * This software is the confidential and proprietary information of
 * Greenline Company. ("Confidential Information").  You shall not
 * disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into
 * with Greenline.com.
 */
package com.greenline.guahao.biz.manager.helpcenter.impl;

import java.util.List;

import javax.annotation.Resource;

import org.apache.commons.lang.StringUtils;

import com.greenline.guahao.biz.dal.dao.helpcenter.HelpCenterDAO;
import com.greenline.guahao.biz.dal.dao.helpcenter.dataobject.HelpCenterArticleDO;
import com.greenline.guahao.biz.dal.dao.helpcenter.dataobject.HelpCenterCategoryDO;
import com.greenline.guahao.biz.manager.helpcenter.HelpCenterManager;

/**
 * @Type Help
 * @Desc
 * @author Tony
 * @date 2013-12-6
 * @Version V1.0
 */
public class HelpCenterManagerImpl implements HelpCenterManager {

    @Resource
    private HelpCenterDAO helpCenterDAO;

    @Override
    public List<HelpCenterCategoryDO> getAllCategory() {
        return helpCenterDAO.getAllCategory();
    }

    @Override
    public List<HelpCenterArticleDO> getArticlesByCategoryId(String cateId) {
        if (StringUtils.isBlank(cateId)) {
            return null;
        }

        return helpCenterDAO.getArticlesByCategoryId(Long.valueOf(cateId));
    }

    @Override
    public HelpCenterArticleDO getArticleById(String id) {
        if (StringUtils.isBlank(id)) {
            return null;
        }

        return helpCenterDAO.getArticleById(Long.valueOf(id));
    }

}