much stuff

src/main/java/cc/fascinated/bat/common/Profile.java

@@ -0,0 +1,16 @@
+package cc.fascinated.bat.common;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import org.springframework.data.annotation.Transient;
+
+/**
+ * @author Fascinated (fascinated7)
+ */
+@AllArgsConstructor @Getter
+public class Profile {
+    /**
+     * The key of the profile.
+     */
+    @Transient private final String profileKey;
+}