view src/treecms/tree/id/RandomNodeID.java @ 1:bdde898e8ef9

add Forest
author shoshi
date Wed, 16 Feb 2011 17:06:51 +0900
parents 7ecb9273581d
children
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package treecms.tree.id;

import treecms.api.NodeID;

public abstract class RandomNodeID implements NodeID
{
	public abstract NodeID create();
	public abstract NodeID update();
	public abstract String getUUID();
	public abstract String getVersion();
	
	@Override
	public String toString()
	{
		return getUUID()+"@"+getVersion();
	}
	
	public boolean isFamily(NodeID _id)
	{
		if(_id instanceof RandomNodeID && getUUID().equals(_id.getUUID())){
			return true;
		}
		return false;
	}
	
	public boolean equals(Object _id)
	{
		try{
			RandomNodeID target = (RandomNodeID)_id;
			if(isFamily(target) && getVersion().equals(target.getVersion())){
				return true;
			}
			return false;
		}catch(Exception _e){
			_e.printStackTrace();
			return false;
		}
	}
}