LU08a - Vereinfachungen

package ch.bzz.model;
 
public class Person {
 
    private Long id;
    private String firstName;
    private String lastName;
    private int age;
 
    // Standard-Konstruktor (wird von vielen Frameworks benötigt)
    public Person() {
    }
 
    // Komfort-Konstruktor
    public Person(Long id, String firstName, String lastName, int age) {
        this.id = id;
        this.firstName = firstName;
        this.lastName = lastName;
        this.age = age;
    }
 
    // Getter und Setter
    public Long getId() {
        return id;
    }
 
    public void setId(Long id) {
        this.id = id;
    }
 
    public String getFirstName() {
        return firstName;
    }
 
    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }
 
    public String getLastName() {
        return lastName;
    }
 
    public void setLastName(String lastName) {
        this.lastName = lastName;
    }
 
    public int getAge() {
        return age;
    }
 
    public void setAge(int age) {
        this.age = age;
    }
 
    // Hilfreich für Debugging & Logging
    @Override
    public String toString() {
        return "Person{" +
                "id=" + id +
                ", firstName='" + firstName + '\'' +
                ", lastName='" + lastName + '\'' +
                ", age=" + age +
                '}';
    }
}

package ch.bzz.model;
 
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.AllArgsConstructor;
 
@Data                   // generiert Getter, Setter, toString, equals, hashCode
@NoArgsConstructor      // generiert Standard-Konstruktor
@AllArgsConstructor     // generiert Konstruktor mit allen Feldern
public class Person {
    private Long id;
    private String firstName;
    private String lastName;
    private int age;
}