From 6d216c231e8d4a6b97310f19c2083606886da81b Mon Sep 17 00:00:00 2001
From: Renaud G <renaud@rolisteam.org>
Date: Sat, 21 Oct 2017 19:00:26 +0200
Subject: -new API to set the previous node.

---
 node/executionnode.cpp | 4 ++++
 node/executionnode.h   | 1 +
 2 files changed, 5 insertions(+)

(limited to 'node')

diff --git a/node/executionnode.cpp b/node/executionnode.cpp
index a419bec..c8c62f2 100644
--- a/node/executionnode.cpp
+++ b/node/executionnode.cpp
@@ -29,6 +29,10 @@ void ExecutionNode::setNextNode(ExecutionNode* node)
 {
     m_nextNode = node;
 }
+void ExecutionNode::setPreviousNode(ExecutionNode* node)
+{
+    m_previousNode = node;
+}
 ExecutionNode* ExecutionNode::getNextNode()
 {
     return m_nextNode;
diff --git a/node/executionnode.h b/node/executionnode.h
index 7a00db8..c57b8b1 100644
--- a/node/executionnode.h
+++ b/node/executionnode.h
@@ -43,6 +43,7 @@ public:
 	 * @return
 	 */
 	virtual ExecutionNode* getPreviousNode() const;
+    void setPreviousNode(ExecutionNode* node);
     /**
      * @brief toString
      * @return
-- 
cgit v1.2.3-70-g09d2