row.java

前一段时间看《数据访问模式》时

/**
 *@version 1.0
 *@author cbf107
 *@link http://www.cbf107.com
*/
package com.cbf107.www;

import java.util.*;
import java.lang.Object;

public class Row {
	   private Map contents=new HashMap();
	     
	   public Row(){
	   }

	   public Row(String column, Object columnValue) {
	     contents.put(column,columnValue);    
	   }
	   
	   public void addColumn(String column, Object columnValue) {
	      contents.put(column,columnValue);
	   }
	   
	   public Object getColumnValue(String column) {
	    return contents.get(column);
	   }
	   
	   public Iterator columns() {
	     return contents.keySet().iterator();
	   }
}