From e61db1f3791615ca54ad5244721d6bac7a57ac07 Mon Sep 17 00:00:00 2001
From: Shaun Chyxion <chyxion@163.com>
Date: Sun, 25 Mar 2018 21:18:43 +0800
Subject: [PATCH] add lock on created/updated by

---
 .../main/java/me/chyxion/tigon/form/FC2.java  | 21 +++++++++++++++++--
 .../main/java/me/chyxion/tigon/form/FU2.java  | 20 +++++++++++++++++-
 2 files changed, 38 insertions(+), 3 deletions(-)

diff --git a/tigon-model/src/main/java/me/chyxion/tigon/form/FC2.java b/tigon-model/src/main/java/me/chyxion/tigon/form/FC2.java
index b6fa0b3..9586148 100644
--- a/tigon-model/src/main/java/me/chyxion/tigon/form/FC2.java
+++ b/tigon-model/src/main/java/me/chyxion/tigon/form/FC2.java
@@ -1,7 +1,6 @@
 package me.chyxion.tigon.form;
 
 import lombok.Getter;
-import lombok.Setter;
 import me.chyxion.tigon.validation.annotation.NotNullOrBlank;
 
 /**
@@ -12,10 +11,28 @@ import me.chyxion.tigon.validation.annotation.NotNullOrBlank;
  * Oct 8, 2016 6:26:19 PM
  */
 @Getter
-@Setter
 public class FC2<CreatorId> extends FC1 {
     private static final long serialVersionUID = 1L;
+    private transient boolean __lock = true;
 
     @NotNullOrBlank
     protected CreatorId createdBy;
+
+    /**
+     * set created by
+     * @param createdBy created by
+     */
+    public void setCreatedBy(final CreatorId createdBy) {
+        if (!__lock) {
+            this.createdBy = createdBy;
+            __lock = true;
+        }
+    }
+
+    /**
+     * unlock set created by
+     */
+    public void unlock() {
+        __lock = false;
+    }
 }
diff --git a/tigon-model/src/main/java/me/chyxion/tigon/form/FU2.java b/tigon-model/src/main/java/me/chyxion/tigon/form/FU2.java
index 2589e84..f63beab 100644
--- a/tigon-model/src/main/java/me/chyxion/tigon/form/FU2.java
+++ b/tigon-model/src/main/java/me/chyxion/tigon/form/FU2.java
@@ -12,11 +12,29 @@ import me.chyxion.tigon.validation.annotation.NotNullOrBlank;
  * Oct 8, 2016 6:26:36 PM
  */
 @Getter
-@Setter
 public class FU2<EditorId, Id>
     extends FU1<Id> {
     private static final long serialVersionUID = 1L;
+    private transient boolean __lock = true;
 
     @NotNullOrBlank
     private EditorId updatedBy;
+
+    /**
+     * set updated by
+     * @param updatedBy updated by
+     */
+    public void setUpdatedBy(final EditorId updatedBy) {
+        if (!__lock) {
+            this.updatedBy = updatedBy;
+            __lock = true;
+        }
+    }
+
+    /**
+     * unlock set created by
+     */
+    public void unlock() {
+        __lock = false;
+    }
 }