feat: define room builder

Signed-off-by: Otavio Santana <otaviopolianasantana@gmail.com>

Author: otaviojava

src/main/java/org/soujava/demos/mongodb/document/RoomBuilder.java

@@ -0,0 +1,50 @@
+package org.soujava.demos.mongodb.document;
+
+public class RoomBuilder {
+    private String id;
+    private int roomNumber;
+    private RoomType type;
+    private RoomStatus status;
+    private CleanStatus cleanStatus;
+    private boolean smokingAllowed;
+    private boolean underMaintenance;
+
+    public RoomBuilder id(String id) {
+        this.id = id;
+        return this;
+    }
+
+    public RoomBuilder roomNumber(int roomNumber) {
+        this.roomNumber = roomNumber;
+        return this;
+    }
+
+    public RoomBuilder type(RoomType type) {
+        this.type = type;
+        return this;
+    }
+
+    public RoomBuilder status(RoomStatus status) {
+        this.status = status;
+        return this;
+    }
+
+    public RoomBuilder cleanStatus(CleanStatus cleanStatus) {
+        this.cleanStatus = cleanStatus;
+        return this;
+    }
+
+    public RoomBuilder smokingAllowed(boolean smokingAllowed) {
+        this.smokingAllowed = smokingAllowed;
+        return this;
+    }
+
+    public RoomBuilder underMaintenance(boolean underMaintenance) {
+        this.underMaintenance = underMaintenance;
+        return this;
+    }
+
+    public Room createRoom() {
+        return new Room(id, roomNumber, type, status, cleanStatus, smokingAllowed, underMaintenance);
+    }
+}