FileReadAction.h

 
#ifndef WRENCH_FILE_READ_ACTION_H
#define WRENCH_FILE_READ_ACTION_H
 
#include <string>
 
#include "wrench/action/Action.h"
 
namespace wrench {
 
    class DataFile;
    class FileLocation;
 
    class FileReadAction : public Action {
 
    public:
        std::shared_ptr<DataFile>getFile() const;
        std::vector<std::shared_ptr<FileLocation>> getFileLocations() const;
        std::shared_ptr<FileLocation> getUsedFileLocation() const;
        bool usesScratch() const override;
 
    protected:
        friend class CompoundJob;
 
        FileReadAction(const std::string& name, std::shared_ptr<CompoundJob> job,
                                std::shared_ptr<DataFile>file, std::vector<std::shared_ptr<FileLocation>> file_locations);
 
 
        void execute(std::shared_ptr<ActionExecutor> action_executor) override;
        void terminate(std::shared_ptr<ActionExecutor> action_executor) override;
 
 
    private:
        std::shared_ptr<DataFile>file;
        std::vector<std::shared_ptr<FileLocation>> file_locations;
        std::shared_ptr<FileLocation> used_location;
 
    };
}
 
#endif //WRENCH_FILE_READ_ACTION_H