Commit e4ae46d

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add: Category entity

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Lines changed: 28 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,28 @@`
	`1`	`+package com.springboot.blog.entity;`
	`2`	`+`
	`3`	`+import jakarta.persistence.*;`
	`4`	`+import lombok.AllArgsConstructor;`
	`5`	`+import lombok.Getter;`
	`6`	`+import lombok.NoArgsConstructor;`
	`7`	`+import lombok.Setter;`
	`8`	`+`
	`9`	`+import java.util.List;`
	`10`	`+`
	`11`	`+@Getter`
	`12`	`+@Setter`
	`13`	`+@NoArgsConstructor`
	`14`	`+@AllArgsConstructor`
	`15`	`+`
	`16`	`+@Entity`
	`17`	`+@Table(name = "categories")`
	`18`	`+public class Category {`
	`19`	`+ @Id`
	`20`	`+ @GeneratedValue(strategy = GenerationType.IDENTITY)`
	`21`	`+ private long id;`
	`22`	`+`
	`23`	`+ private String name;`
	`24`	`+ private String description;`
	`25`	`+`
	`26`	`+ @OneToMany(mappedBy = "category", cascade = CascadeType.ALL, orphanRemoval = true)`
	`27`	`+ private List<Post> posts;`
	`28`	`+}`

Lines changed: 5 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -36,4 +36,9 @@ public class Post {`
`36`	`36`	`// post target table -> Comment class field (private Post post)`
`37`	`37`	`@OneToMany(mappedBy = "post", cascade = CascadeType.ALL, orphanRemoval = true)`
`38`	`38`	`private Set<Comment> comments = new HashSet<>();`
	`39`	`+`
	`40`	`+ @ManyToOne(fetch = FetchType.LAZY)`
	`41`	`+ @JoinColumn(name = "category_id")`
	`42`	`+ private Category category;`
`39`	`43`	`}`
	`44`	`+`

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