[스프링] Lombok - @Data

package com.example.practice5.lombok.model;

import lombok.Data;

@Data
public class Member {
    private Long id;
    private Integer age;
}

Delombok 하면...

package com.example.practice5.lombok.model;

public class Member {
    private Long id;
    private Integer age;

    public Member() {
    }


    public Long getId() {
        return this.id;
    }

    public Integer getAge() {
        return this.age;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public void setAge(Integer age) {
        this.age = age;
    }

    public boolean equals(final Object o) {
        if (o == this) return true;
        if (!(o instanceof Member)) return false;
        final Member other = (Member) o;
        if (!other.canEqual((Object) this)) return false;
        final Object this$id = this.getId();
        final Object other$id = other.getId();
        if (this$id == null ? other$id != null : !this$id.equals(other$id)) return false;
        final Object this$age = this.getAge();
        final Object other$age = other.getAge();
        if (this$age == null ? other$age != null : !this$age.equals(other$age)) return false;
        return true;
    }

    protected boolean canEqual(final Object other) {
        return other instanceof Member;
    }

    public int hashCode() {
        final int PRIME = 59;
        int result = 1;
        final Object $id = this.getId();
        result = result * PRIME + ($id == null ? 43 : $id.hashCode());
        final Object $age = this.getAge();
        result = result * PRIME + ($age == null ? 43 : $age.hashCode());
        return result;
    }

    public String toString() {
        return "Member(id=" + this.getId() + ", age=" + this.getAge() + ")";
    }
}

 

 

 

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추천 anotation 세트

@Data
@AllArgsConstructor
@RequiredArgsConstructor
@Builder
public class Member {
    private Long id;
    private Integer age;
}