User.java
unknown
java
a month ago
1.8 kB
5
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/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.encap; /* How to achieve full encapsualated class: Data hiding - Making all the data members private Data validation - Setter and getter to set and get the data Constructor */ public class User { private static int nextId = 2025001; private int id; private String firstName; private String lastName; private int age; private String userName; private String password; // Mutator Method / Setter Method public void setId(int id) { // private field = paramater this.id = id; nextId++; } // Accessor Method // Getter Method public int getId() { return id; } public void setFirstName(String firstName) { this.firstName = firstName; } public String getFirstName() { return firstName; } public void setLastName(String lastName) { this.lastName = lastName; } public String getLastName() { return lastName; } public void setAge(int age) { this.age = age; } public int getAge() { return age; } public void setUserName(String userName){ this.userName = userName; } public String getUserName(){ return userName; } public void setPassword(String password){ this.password = password; } public String getPassword() { return password; } } // syntax // 2024001 // this -> immediately refer to the object // conventional // unconventional
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