#ifndef GENERATOR_H_
#define GENERATOR_H_

#include "Configuration.h"
#include "Feedback.h"
#include "ProcessUtilities.h"

#include <string>
#include <vector>

class Generator : public Configurable, public ProcessController, public LoudMouth
{
	public:
		Generator(const std::vector<std::string>& Template);
		Generator(const Generator& other);

		virtual void finished(int ret);
                virtual void standardOutput(const std::string& aString);
                virtual void standardError(const std::string& aString);
                virtual void failed();

		void addInput(const std::string& anInput);
		void setOutput(const std::string& anOutput);
		const std::string& output() const;
		Generator* copy() const;
		virtual ProcessController* createNextTask();

		bool ready();

	private:
		void checkState();

		std::vector<std::string> Template, Input;
		std::string Output;
		enum { Unchecked, Building, Failed, Succeeded } State;
};

#endif