indexcategoryserviceimpl.java

用户模块和指标模块等等,还有其它的模块吧

package com.srit.gcz.service.impl;

import java.util.ArrayList;
import java.util.List;

import com.srit.gcz.bean.IndexCategory;
import com.srit.gcz.bean.tree.TreeAttributeBean;
import com.srit.gcz.bean.tree.TreeDataBean;
import com.srit.gcz.bean.tree.TreeJsonBean;
import com.srit.gcz.dao.IndexCategoryDao;
import com.srit.gcz.service.IndexCategoryService;
import com.srit.gcz.util.SerialNum;
import com.srit.gcz.util.SysConstant;

/**
 * 指标分类
 * @Company 国研科技
 * @author 陈鹏昊
 * @date 2009-3-24
 * @version 1.0
 * @since 1.0
 */
public class IndexCategoryServiceImpl implements IndexCategoryService {
	// Spring注入
	private IndexCategoryDao indexCategoryDao;

	public boolean save(IndexCategory bean) {
		// 父节点是否含有子节点
		if(indexCategoryDao.isHasChild(bean.getPid()) == 0){
			indexCategoryDao.updateHasChild(bean.getPid(), 1);
		}
		// 设置唯一标示符
		bean.setId(SerialNum.getSerialNum(SysConstant.TABLE_INDEX_CATEGORY));
		indexCategoryDao.save(bean);
		return true;
	}

	public boolean update(IndexCategory bean) {
		return indexCategoryDao.update(bean);
	}
	
	public boolean delete(IndexCategory bean) {
		// 父节点是否含有子节点
		if(indexCategoryDao.isHasChild(bean.getPid()) == 1){
			indexCategoryDao.updateHasChild(bean.getPid(), 0);
		}
		return indexCategoryDao.delete(bean.getId());
	}

	public List<TreeJsonBean> getSubCategoryTreeByID(int ID) {
		List<TreeJsonBean> tjbs = new ArrayList<TreeJsonBean>();
		TreeJsonBean tjb = null;
		TreeAttributeBean tab = null;
		TreeDataBean tdb = null;
		for(IndexCategory tb : indexCategoryDao.getSubCategoryTreeByID(ID)){
			tjb = new TreeJsonBean();
			tab = new TreeAttributeBean();
			tab.setId(tb.getId()+"");
			tab.setRel(tb.getType()+"");
			tjb.setAttributes(tab);
			
			tdb = new TreeDataBean();
			tdb.setTitle(tb.getName());
			tjb.setData(tdb);
			if(tb.getHasChild()==1){
				tjb.setState("closed");
			}
			tjbs.add(tjb);
		}
		return tjbs;
	}

	public IndexCategory getIndexCategoryByID(int ID) {
		return indexCategoryDao.getIndexCategoryByID(ID);
	}
	
	public void setIndexCategoryDao(IndexCategoryDao indexCategoryDao) {
		this.indexCategoryDao = indexCategoryDao;
	}
}