이슈 #39 Free 도메인 생성

src/main/java/umc/forgrad/domain/common/Free.java

@@ -0,0 +1,27 @@
+package umc.forgrad.domain.common;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+
+@Entity
+public class Free {
+
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+    private String memo;
+
+    public Long getId() {
+        return id;
+    }
+    public void setId(Long id) {
+        this.id = id;
+    }
+    public String getMemo() {
+        return memo;
+    }
+    public void setMemo(String memo) {
+        this.memo = memo;
+    }
+}