package test;

import java.util.UUID;

import data.MasterDataSet;
import data.SlaveDataSet;
import data.SlaveVersion;
import data.StringValue;

public class Main {
	static void puts(Object o) {
		System.out.println(o);
	}
	
	public static void main(String[] args) {
		// create datasets
		MasterDataSet master = new MasterDataSet();
		SlaveDataSet  slave1 = new SlaveDataSet();
		SlaveDataSet  slave2 = new SlaveDataSet();
		
		// create a value (datasets contain values)
		StringValue value1 = new StringValue("foo");
		UUID        id1    = value1.getID();
		slave1.add(value1);
		
		// push to master as slave1
		slave1.pushToMaster(master, id1);
		
		// change value in slave1
		StringValue value2 = value1.change("bar");
		slave1.add(value2);
		
		// push to master as slave1
		slave1.pushToMaster(master, id1);
		
		
		// pull from master as slave2
		slave2.pullFromMaster(master, id1);
		
		// change value in slave2
		SlaveVersion version1 = slave2.get(id1);
		StringValue  value3   = (StringValue) version1.getValue();
		StringValue  value4   = value3.change("baz");
		
		// push to master as slave2
		slave2.add(value4);
		slave2.pushToMaster(master, id1);
		
		puts(slave2);
		puts(master);
		
		// pull from master as slave1
		slave1.pullFromMaster(master, id1);
		puts(slave1);
	}
}