package task.timer.model;

import java.util.List;

public interface IEntityManager {
	
	Integer add(AbstractEntity entity);
	
	List<AbstractEntity> list();
	
	void update(int id, AbstractEntity compareEntity) throws ClassNotFoundException;
	
	void delete(int id) throws ClassNotFoundException;
	
}

@@ -168,16 +168,8 @@
 ate(
-int id, 
 Abst

change "update" method - delete id variable