SelectNewsKey.java

package com.jiuqi.mobile.nigo.comeclose.manager.app;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import com.jiuqi.mobile.nigo.comeclose.bean.SelectKey;

/**
 * 消息查询KEY</br>
 * 20130724 add 参数为0是当null处理
 * @author modi
 *
 */
public class SelectNewsKey extends SelectKey  implements Serializable{
	private final List<SelectNewsParam> params = new ArrayList<SelectNewsParam>();
	public SelectNewsKey(){
	}
	public SelectNewsKey(int size){
		super(size);
	}
	public List<SelectNewsParam> getParams() {
		return params;
	}
//	Integer newsType, Integer carType, Integer cropType, Double minPrice, Double , Long adminAreaCode
//	void foo(){
//		addParams(new SelectNewsParam("newsType", DataDictionaryBean bean OR int code), new SelectNewsParam("carType", DataDictionaryBean bean OR int code)
//		, new SelectNewsParam("cropType", DataDictionaryBean bean OR int code), new SelectNewsParam("adminAreaCode", AdminAreaBean bean OR long code)
//		, new SelectNewsParam("price", double minPrice, double maxPrice));
//		
//	}
	/**
	 * addParams(new SelectNewsParam("newsType", DataDictionaryBean bean OR int code),
	 * <p>
	 * new SelectNewsParam("cropType", DataDictionaryBean bean OR int code),
	 * <p>
	 * new SelectNewsParam("adminAreaCode", AdminAreaBean bean OR long code),
	 * <p>
	 * new SelectNewsParam("createDate", Date date OR long date),
	 * <p>
	 * new SelectNewsParam("price", double minPrice, double maxPrice));
	 * <p>
	 * @param params
	 * @return
	 */
	public SelectNewsKey addParams(SelectNewsParam... params) {
//		this.params = params;
		this.params.addAll(Arrays.asList(params));
		return this;
	}
	/**
	 * 农机信息查询
	 * <link>CarTaskNewsBean</link>
	 * @param newsType
	 * @param carType
	 * @param cropType
	 * @param minPrice
	 * @param maxPrice
	 * @param adminAreaCode
	 */
	public void setCarTaskNewsParams(Integer newsType, Long carType, Integer cropType, Double minPrice, Double maxPrice, Long adminAreaCode){
		params.clear();
		addParam("newsType", newsType);
		addParam("carTypeNew", carType);
		addParam("cropType", cropType);
		addParam("adminAreaCode", adminAreaCode);
		addParams(new SelectNewsParam("price", minPrice, maxPrice));
	}
	
//	查询类型：  机收信息 农作物类别：  请选择 价格范围：  请选择 所在地：  省份  地市  区县
	/**
	 * 作业信息查询
	 * <link>WorkTaskNewsBean</link>
	 * @param newsType
	 * @param workType 农作物类别
	 * @param minPrice
	 * @param maxPrice
	 * @param adminAreaCode
	 */
	public void setWorkTaskNewsParams(Integer newsType, Integer workType, Double minPrice, Double maxPrice, Long adminAreaCode){
		params.clear();
		addParam("newsType", newsType);
		addParam("workType", workType);
		addParam("adminAreaCode", adminAreaCode);
		addParams(new SelectNewsParam("price", minPrice, maxPrice));
	}
//	查询类型：  机收信息 农作物类别：  请选择 价格范围：  请选择 所在地：  省份  地市  区县
	/**
	 * 作业信息查询
	 * <link>WorkTaskNewsBean</link>
	 * @param newsType
	 * @param workType 农作物类别
	 * @param minPrice
	 * @param maxPrice
	 * @param adminAreaCode
	 */
	public void setWorkTaskNewsParamsNew(Integer newsType, Integer workType, Double etPrice, Long adminAreaCode){
		params.clear();
		addParam("newsType", newsType);
		addParam("workType", workType);
		addParam("adminAreaCode", adminAreaCode);
		if (etPrice == 0.0) {
			
		}else {
			addParams(new SelectNewsParam("minPrice", null, etPrice));
			addParams(new SelectNewsParam("maxPrice", etPrice, null));
		}
		
	}
//	查询类型：  供应信息 商品种类：  请选择 商品名称：  所在地：  省份  地市  区县 
	/**
	 * 供需信息查询
	 * <link>SupplyAndDemandTaskNewsBean</link>
	 * @param newsType
	 * @param goodsType
	 * @param goodsName
	 * @param adminAreaCode
	 */
	public void setSupplyAndDemandTaskNewsParams(Integer newsType, Integer goodsType, String goodsName, Long adminAreaCode){
		params.clear();
		addParam("newsType", newsType);
		addParam("goodsType", goodsType);
//		addParam("goodsName", goodsName);
		SelectNewsParam p = new SelectNewsParam("goodsName");
		p.setSearch(goodsName);
		addParams(p);
		addParam("adminAreaCode", adminAreaCode);
	}
	/**
	 * 公告通知类信息查询
	 * <link>NoticeNewsBean</link>
	 * @param newsType
	 * @param adminAreaCode
	 */
	public void setNoticeNewsParams(Integer newsType, Long adminAreaCode){
		params.clear();
		addParam("newsType", newsType);
		addParam("adminAreaCode", adminAreaCode);
	}
	
	/**
	* @Title: addParam 
	* @Description: 内部方法，添加参数
	* @param @param key
	* @param @param value    设定文件 
	* @return void    返回类型 
	* @throws
	 */
	private void addParam(String key, Object value) {
		if(null == value || value.equals(0)){
			return;
		}else if(value instanceof Long&&(Long)value==0l){
			return ;
		}
		if(value instanceof Long&&(Long)value==999999l){
			value=0;
		}
		this.params.add(new SelectNewsParam(key, value));
	}
}