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#pragma once
#include <string>
#include <vector>
class FeatureBuilder1;
class FeatureParams;
namespace generator
{
// Implementing this interface allows an object to process FeatureBuilder1 objects and broadcast them.
class EmitterInterface
{
public:
virtual ~EmitterInterface() = default;
// This method is used by OsmTranslator to pass |fb| to Emitter for further processing.
virtual void Process(FeatureBuilder1 & fb) = 0;
// Finish is used in GenerateFeatureImpl to make whatever work is needed after all OsmElements
// are processed.
virtual bool Finish() = 0;
// Sets buckets (mwm names).
// TODO(syershov): Make this topic clear.
virtual void GetNames(std::vector<std::string> & names) const = 0;
};
} // namespace generator
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