ActionAndFunctionHandler.h

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#pragma once
 
// OpenTwin header
#include "OTCore/JSON.h"
#include "OTCore/OTClassHelper.h"
 
// std header
#include <string>
 
class ActionAndFunctionHandler {
    OT_DECL_NOCOPY(ActionAndFunctionHandler)
public:
    ActionAndFunctionHandler();
    virtual ~ActionAndFunctionHandler();
 
    void setDontDeleteHandler(bool _dontDelete = true) { m_dontDeleteHandler = _dontDelete; };
    void setNextHandler(ActionAndFunctionHandler* _nextHandler) { m_nextHandler = _nextHandler; };
 
    bool tryToHandleAction(const std::string& _action, ot::JsonDocument& _doc);
 
protected:
    virtual bool handleAction(const std::string& _action, ot::JsonDocument& _doc) { return false; };
 
private:
    ActionAndFunctionHandler* getNextHandler(void) { return m_nextHandler; }
    ActionAndFunctionHandler* m_nextHandler;
    bool m_dontDeleteHandler;
};