updatefallbackrule.java

一个java的ETL工具

import java.util.ArrayList;

import TargetUpdateField;

public class UpdateFallbackRule
{
	private ArrayList targetUpdateFields;   //  of TargetUpdateField 
	
	// Constructors
	
	public UpdateFallbackRule()
	{
		this(new ArrayList());
	}	
	
	public UpdateFallbackRule(ArrayList _targetUpdateFields)
	{
		targetUpdateFields = _targetUpdateFields;
	}
	
	//  Accessor Methods
	
	public ArrayList getTargetUpdateFields()
	{
		return targetUpdateFields;
	}
	
		
	public String toString()
	{
		String returnString = "";
		
		for (int i=0; i<targetUpdateFields.size(); i++)
		{
			returnString = returnString + "Target Field #" + i + ":\n";
			returnString = returnString + targetUpdateFields.get(i);
		}
		
		return returnString;
	}		
}