ECS/ Componet System

Components.java

package components;

public class Components implements ComponentsInterface{
}

ComponentsInterface,java

package components;

public interface ComponentsInterface {

}

Entites.java

package entities;

import java.util.HashMap;
import java.util.UUID;

import components.Components;

public abstract class Entites {
	public UUID id;
	//List of all entities.
	protected static HashMap<Class, HashMap<UUID, ? extends Components>> components = new HashMap<>();
	
	protected Entites(){
		this.id = UUID.randomUUID();
		// Add to list of all entities
	}
	
	public static <T extends Components> void addComponents(UUID entity, T component){
		synchronized(components){
			HashMap<UUID, ? extends Components> store = components.get(component);
			if(store == null){
				store = new HashMap<UUID, T>();
				components.put(component.getClass(), store);
			}
			((HashMap<UUID, T>) store).put(entity, component);
		}
	}
	public <T extends Components> void addComponents(T component){
		synchronized(components){
			HashMap<UUID, ? extends Components> store = components.get(component);
			if(store == null){
				store = new HashMap<UUID, T>();
				components.put(component.getClass(), store);
			}
			((HashMap<UUID, T>) store).put(this.id, component);
		}
	}
	public static <T> T getComponents(UUID entity, Class<T> component){
		HashMap<UUID, ? extends Components> store = components.get(component);
		T results = (T) store.get(entity);
		if(results == null)
			throw new IllegalArgumentException("Get Fail: "+entity.toString()+" does not posses Component of Class \n missing: "+ component);
		return results;
	}
	public <T> T getComponents( Class<T> component) {
		HashMap<UUID, ? extends Components> store = components.get(component);
		T results = (T) store.get(this.id);
		if(results == null)
			throw new IllegalArgumentException("Get Fail: "+this.id.toString()+" does not posses Component of Class \n missing: "+ component);
		return results;
	}
	public static <T> boolean hasComponents(UUID entity, Class<T> component){
		HashMap<UUID, ? extends Components> store = components.get(component);
		T results = (T) store.get(entity);
		if(results == null)
			return false;
		return true;
	}
	public <T> boolean hasComponents( Class<T> component) {
		HashMap<UUID, ? extends Components> store = components.get(component);
		if((T) store.get(id) == null)
			return false;
		return true;
	}
}

Main.java

package main;

import components.NameComponent;
import entities.Entites;
import entities.Player;

public class Main {

	public static void main(String[] args) {
		Player jack = new Player();
		NameComponent jackName = new NameComponent();
		jackName.name = "Jackdsafasdfsa";
		Entites.addComponents(jack.id, jackName);
		System.out.println(jack.getComponents(NameComponent.class).name);
	}

}

NameComponent.java

package components;

public class NameComponent extends Components{
	public String name; 
}

Player.java

package entities;

import components.PositionComponent;

public class Player extends Entites{
	public Player() {
		super();
		PositionComponent position = new PositionComponent();
		position.x = 10f;
		position.y = 20f;
		addComponents(position);
	}
}

PositionComponent.java

package components;

public class PositionComponent extends Components{
	public float x, y;
}