Model.java

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package com.chk.restoadm.m;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import javax.persistence.EntityManager;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.TypedQuery;

/**
 *
 * @author archey
 */
public abstract class Model implements Serializable{
//    /**
//     * 
//     * @param c Class is the table to take data from
//     * @return 
//     */
//    public static ArrayList<Model> findAll(Class c){
//        String className = c.getSimpleName();
//        ArrayList<Model> toReturn = new ArrayList<Model>();
//        // code
//        EntityManager em = Model.openInstance();
//        String query = "SELECT t FROM " + className + " as t";
//        TypedQuery<Model> req = em.createQuery(query, c);
//        
//        List<Model> allMod = req.getResultList();
////        Model.closeInstance(em);
//        return toReturn;
//    }
//    
//    public static EntityManager openTransaction(){
//        EntityManager em = PersistenceManager.INSTANCE.getEntityManager();
//        em.getTransaction().begin();
//        return em;
//    }
//    public static EntityManager openInstance(){
//        return PersistenceManager.INSTANCE.getEntityManager();
//    }
//    public static void closeInstance(EntityManager em){
//        em.close();
//        PersistenceManager.INSTANCE.close();
//    }
    
    /**
     * <h1>Needs to be override</h1>
     */
    private long id;

    /**
     * <h1>Needs to be override</h1>
     * @return 
     */
    public abstract long getId();

    /**
     * <h1>Needs to be override</h1>
     * @param id 
     */
    public abstract void setId(long id) ;
    
    
}