RainbowContext.java

/*
 * Copyright (c) 2013, Rainbow and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software;Designed and Developed mainly by many Chinese 
 * opensource volunteers. you can redistribute it and/or modify it under the 
 * terms of the GNU General Public License version 2 only, as published by the
 * Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 * 
 * Any questions about this component can be directed to it's project Web address 
 * http://code.taobao.org/svn/rainbow/trunk
 *
 */
package org.hx.rainbow.common.context;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.hx.rainbow.common.exception.SysException;
import org.hx.rainbow.common.util.JsonUtil;

import com.alibaba.fastjson.serializer.SerializerFeature;

public class RainbowContext implements Serializable, Cloneable {

	private static final long serialVersionUID = 766707733493948524L;

	public RainbowContext() {

	}

	public RainbowContext(String serviceName, String methodName) {
		this.service = serviceName;
		this.method = methodName;
	}

	public String toJson(SerializerFeature feature) {
		return JsonUtil.getInstance().object2JSON(this, feature);
	}

	public String toJson() {
		return JsonUtil.getInstance().object2JSON(this,
				SerializerFeature.WriteDateUseDateFormat);
	}

	/**
	 * 服务名称
	 */
	private String ds;
	/**
	 * 服务名称
	 */
	private String service;
	/**
	 * 方法名称
	 */
	private String method;
	/**
	 * 服务返回消息
	 */
	private String msg;
	/**
	 * 排序
	 */
	private String orderBy;
	/**
	 * 偏移量
	 */
	private int page = 1;
	/**
	 * 每页显示记录条数
	 */
	private int limit = 10;
	/**
	 * 总共多少条
	 */
	private int total = 0;

	/**
	 * 服务状态
	 */
	private boolean success = true;

	private String sessionId;

	/**
	 * 属性
	 */
	private Map<String, Object> attr = new HashMap<String, Object>();

	/**
	 * 返回数据
	 */
	private List<Map<String, Object>> rows = new ArrayList<Map<String, Object>>();

	public String getService() {
		return service;
	}

	public void setService(String service) {
		this.service = service;
	}

	public String getMethod() {
		return method;
	}

	public void setMethod(String method) {
		this.method = method;
	}

	public Map<String, Object> getAttr() {
		return attr;
	}

	public void setAttr(Map<String, Object> attr) {
		if (attr == null) {
			return;
		}
		this.attr = attr;
	}

	public boolean isSuccess() {
		return success;
	}

	public void setSuccess(boolean success) {
		this.success = success;
	}

	public void addAttr(String key, Object value) {
		this.attr.put(key, value);
	}

	public void addAttr(Map<String, Object> attr) {
		if (attr == null) {
			return;
		}
		this.attr.putAll(attr);
	}

	public Object removeAttr(String key) {
		return this.attr.remove(key);
	}

	public void clearAttr() {
		this.attr.clear();
	}

	public Object getAttr(String key) {
		return this.attr.get(key);
	}

	public String getMsg() {
		return msg;
	}

	public void setMsg(String msg) {
		this.msg = msg;
	}

	public void addRow(Map<String, Object> data) {
		this.rows.add(data);
	}

	public void addRows(List<Map<String, Object>> dataList) {
		this.rows.addAll(dataList);
	}

	public List<Map<String, Object>> getRows() {
		return rows;
	}

	public Map<String, Object> getRow(int index) {
		return rows.get(index);
	}

	public void setRows(List<Map<String, Object>> rows) {
		if (rows == null) {
			return;
		}
		this.rows = rows;
	}

	public void clearRows() {
		rows.clear();
	}

	public String getOrderBy() {
		return orderBy;
	}

	public void setOrderBy(String orderBy) {
		this.orderBy = orderBy;
	}

	public int getPage() {
		return page;
	}

	public void setPage(int page) {
		this.page = page;
	}

	public int getLimit() {
		return limit;
	}

	public void setLimit(int limit) {
		this.limit = limit;
	}

	public int getTotal() {
		return total;
	}

	public void setTotal(int total) {
		this.total = total;
	}

	public String getSessionId() {
		return sessionId;
	}

	public void setSessionId(String sessionId) {
		this.sessionId = sessionId;
	}

	public String getDs() {
		return ds;
	}

	public void setDs(String ds) {
		this.ds = ds;
	}

	public RainbowContext clone() {
		RainbowContext clone = null;
		try {
			clone = (RainbowContext) super.clone();

		} catch (CloneNotSupportedException e) {
			throw new SysException(e.getMessage(), e.getCause());
		}
		return clone;
	}

	public RainbowContext deepClone() {
		RainbowContext clone = null;
		try {
			clone = JsonUtil.getInstance().json2Object(
					JsonUtil.getInstance().object2JSON(this),
					RainbowContext.class);
		} catch (Exception e) {
			throw new SysException(e.getMessage(), e.getCause());
		}
		return clone;
	}
}