값객체 equals, hashcode 정의

Nexters · Aug 8, 2024 · 3d004ca · 3d004ca
1 parent 3060f30
commit 3d004ca
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/src/main/java/com/nexters/goalpanzi/domain/mission/InvitationCode.java b/src/main/java/com/nexters/goalpanzi/domain/mission/InvitationCode.java
@@ -7,6 +7,7 @@
 import lombok.NoArgsConstructor;
 import org.springframework.util.StringUtils;
 
+import java.util.Objects;
 import java.util.Random;
 
 import static com.nexters.goalpanzi.exception.ErrorCode.INVALID_INVITATION_CODE;
@@ -46,4 +47,24 @@ private void validate() {
             throw new IllegalArgumentException(INVALID_INVITATION_CODE.getMessage());
         }
     }
+
+    @Override
+    public boolean equals(final Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        InvitationCode code1 = (InvitationCode) o;
+        return Objects.equals(code, code1.code);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hashCode(code);
+    }
+
+    @Override
+    public String toString() {
+        return "InvitationCode{" +
+                "code='" + code + '\'' +
+                '}';
+    }
 }