1 files changed, 33 insertions, 0 deletions
diff --git a/node/variablenode.h b/node/variablenode.h
new file mode 100644
index 0000000..9173ae3
--- /dev/null
+++ b/node/variablenode.h
@@ -0,0 +1,33 @@
+#ifndef VARIABLENODE_H
+#define VARIABLENODE_H
+
+#include "node/executionnode.h"
+
+/**
+ * @brief The VariableNode class is an ExecutionNode. It is dedicated to retrive
+ *  variable value from other starting node.
+ */
+class VariableNode : public ExecutionNode
+{
+public:
+    VariableNode();
+    void run(ExecutionNode* previous);
+    virtual QString toString(bool withLabel)const;
+    virtual qint64 getPriority() const;
+    /**
+     * @brief getCopy
+     * @return
+     */
+    virtual ExecutionNode *getCopy() const;
+    qint64 getIndex() const;
+    void setIndex(qint64 index);
+
+    std::vector<ExecutionNode *> getData() const;
+    void setData(const std::vector<ExecutionNode *> &data);
+
+private:
+    qint64 m_index;
+    std::vector<ExecutionNode*> m_data;
+};
+
+#endif // VARIABLENODE_H