pipeline_builder.h

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#pragma once
 
#include "pipeline_type.h"
#include "pipeline/interfaces/i_pipeline_executor.h"
 
#include <memory>
#include <unordered_map>
#include <functional>
 
namespace CaptureMoment::Core {
 
namespace Pipeline {
 
class PipelineBuilder {
public:
    using CreatorFunc = std::function<std::unique_ptr<IPipelineExecutor>()>;
 
    // ============================================================
    // Deleted constructors and assignment operators (static-only class)
    // ============================================================
 
    PipelineBuilder() = delete;
 
    ~PipelineBuilder() = delete;
 
    PipelineBuilder(const PipelineBuilder&) = delete;
 
    PipelineBuilder& operator=(const PipelineBuilder&) = delete;
 
    PipelineBuilder(PipelineBuilder&&) = delete;
 
    PipelineBuilder& operator=(PipelineBuilder&&) = delete;
 
    // ============================================================
    // Static Methods
    // ============================================================
 
    [[nodiscard]] static std::unique_ptr<IPipelineExecutor> build(PipelineType type);
 
    static void registerCreator(PipelineType type, CreatorFunc creator);
 
private:
    static std::unordered_map<PipelineType, CreatorFunc>& getRegistry();
};
 
} // namespace Pipeline
 
} // namespace CaptureMoment::Core