feat: 도메인에 final 추가

Author: hyh1016

src/main/java/com/nexters/teamace/emotion/domain/Emotion.java

@@ -1,18 +1,16 @@
 package com.nexters.teamace.emotion.domain;
 
-import static lombok.AccessLevel.PROTECTED;
-
 import lombok.Getter;
-import lombok.NoArgsConstructor;
 
-@NoArgsConstructor(access = PROTECTED)
+@Getter
 public class Emotion {
 
-    @Getter private Long id;
-    @Getter private String name;
-    @Getter private String description;
+    @Getter private final Long id;
+    @Getter private final String name;
+    @Getter private final String description;
 
     public Emotion(final String name, final String description) {
+        this.id = null;
         this.name = name;
         this.description = description;
     }

src/main/java/com/nexters/teamace/fairy/domain/AcquiredFairy.java

@@ -4,9 +4,9 @@
 
 @Getter
 public class AcquiredFairy {
-    private Long id;
-    private Long fairyId;
-    private Long userId;
+    private final Long id;
+    private final Long fairyId;
+    private final Long userId;
 
     public AcquiredFairy(Long id, Long fairyId, Long userId) {
         this.id = id;
@@ -15,6 +15,8 @@ public AcquiredFairy(Long id, Long fairyId, Long userId) {
     }
 
     public AcquiredFairy(Long fairyId, Long userId) {
-        this(null, fairyId, userId);
+        this.id = null;
+        this.fairyId = fairyId;
+        this.userId = userId;
     }
 }

src/main/java/com/nexters/teamace/fairy/domain/Fairy.java

@@ -1,37 +1,29 @@
 package com.nexters.teamace.fairy.domain;
 
-import static lombok.AccessLevel.PROTECTED;
-
 import lombok.Getter;
-import lombok.NoArgsConstructor;
 
 @Getter
-@NoArgsConstructor(access = PROTECTED)
 public class Fairy {
 
-    private Long id;
-    private String name;
-    private String imageUrl;
-    private String silhouetteImageUrl;
-    private Long emotionId;
+    private final Long id;
+    private final String name;
+    private final String imageUrl;
+    private final String silhouetteImageUrl;
+    private final Long emotionId;
 
     public Fairy(
             final String name,
             final String imageUrl,
             final String silhouetteImageUrl,
             final Long emotionId) {
+        this.id = null;
         this.name = name;
         this.imageUrl = imageUrl;
         this.silhouetteImageUrl = silhouetteImageUrl;
         this.emotionId = emotionId;
     }
 
-    public Fairy(
-            final Long id,
-            final String name,
-            final String imageUrl,
-            final String silhouetteImageUrl,
-            final Long emotionId) {
+    public Fairy(Long id, String name, String imageUrl, String silhouetteImageUrl, Long emotionId) {
         this.id = id;
         this.name = name;
         this.imageUrl = imageUrl;

src/main/java/com/nexters/teamace/fairy/domain/FairyBook.java

@@ -1,16 +1,12 @@
 package com.nexters.teamace.fairy.domain;
 
-import static lombok.AccessLevel.PROTECTED;
-
 import java.util.List;
 import lombok.Getter;
-import lombok.NoArgsConstructor;
 
 @Getter
-@NoArgsConstructor(access = PROTECTED)
 public class FairyBook {
 
-    List<FairyBookEntry> fairies;
+    private final List<FairyBookEntry> fairies;
 
     public FairyBook(List<FairyBookEntry> fairies) {
         this.fairies = fairies;

src/main/java/com/nexters/teamace/fairy/domain/FairyBookEntry.java

@@ -1,11 +1,14 @@
 package com.nexters.teamace.fairy.domain;
 
-import lombok.AllArgsConstructor;
 import lombok.Getter;
 
 @Getter
-@AllArgsConstructor
 public class FairyBookEntry {
     private final Fairy fairy;
     private final boolean acquired;
+
+    public FairyBookEntry(Fairy fairy, boolean acquired) {
+        this.fairy = fairy;
+        this.acquired = acquired;
+    }
 }