package com.vci.starter.web.pagemodel;

import java.util.HashMap;
import java.util.Map;

/**
 * 键值对
 * @author weidy
 */
public class KeyValue implements java.io.Serializable {

	/**
	 * 禁止修改这个值
	 */
	private static final long serialVersionUID = 7708882804529442626L;

	/**
	 * 键
	 */
	private String key;

	/**
	 * 值
	 */
	private String value;

	/**
	 * 其他属性
	 */
	private Map<String,Object> attributes = new HashMap<String, Object>();
			
	public String getKey() {
		return key;
	}

	public void setKey(String key) {
		this.key = key;
	}

	public String getValue() {
		return value;
	}

	public void setValue(String value) {
		this.value = value;
	}

	public Map<String, Object> getAttributes() {
		return attributes;
	}

	public void setAttributes(Map<String, Object> attributes) {
		this.attributes = attributes;
	} 
	
	public void addAttr(String attr, Object attrValue){
		this.attributes.put(attr, attrValue);
	}

	@Override
	public String toString() {
		return "KeyValue{" +
				"key='" + key + '\'' +
				", value='" + value + '\'' +
				", attributes=" + attributes +
				'}';
	}
}