Added javadoc

src/main/java/com/release11/klaus/model/EventRequestDto.java

@@ -9,6 +9,9 @@ import org.springframework.format.annotation.DateTimeFormat;
 import java.time.LocalDateTime;
 import java.util.UUID;
 
+/**
+ * Pojo for client request
+ */
 @Data
 @Builder
 @NoArgsConstructor

src/main/java/com/release11/klaus/model/MockedMessageDto.java

@@ -8,6 +8,11 @@ import javax.validation.constraints.Positive;
 import java.util.Map;
 import java.util.UUID;
 
+/**
+ * it appears that instance of this class contains info about mocked response
+ * To which UUID it is bound, whats its id, the list of headers, type of content and message body,
+ * as well as status it has to return.
+ */
 @Data
 @Builder
 @ToString