IFrameJoiner.h

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#ifndef WIRECELL_IFRAMEJOINER
#define WIRECELL_IFRAMEJOINER

#include "WireCellUtil/IComponent.h"
#include "WireCellIface/IJoinNode.h"
#include "WireCellIface/IFrame.h"

namespace WireCell {

    /** A frame joiner is something that takes in two frames and sends
     *  out one.
     */
    class IFrameJoiner : public IJoinNode<std::tuple<IFrame,IFrame>, IFrame>
    {
    public:
        typedef std::shared_ptr<IFrameJoiner> pointer;

        virtual ~IFrameJoiner() ;

        virtual std::string signature() {
           return typeid(IFrameJoiner).name();
        }

        // subclass supply:
        // virtual bool operator()(const input_tuple_type& intup,
        //                         output_pointer& out);

    };

}

#endif