compressing_stream.h

Go to the documentation of this file.

// Based on "Design Patterns: Elements of Reusable Object-Oriented Software"
// book by Erich Gamma, John Vlissides, Ralph Johnson, and Richard Helm 
//
// Created by Bartosz Rachwal. The National Institute of Advanced Industrial Science and Technology, Japan.

#ifndef STRUCTURAL_DECORATOR_COMPRESSING_STREAM_DECORATOR_H_
#define STRUCTURAL_DECORATOR_COMPRESSING_STREAM_DECORATOR_H_

#include "stream_decorator.h"

namespace structural
{
namespace decorator
{
class CompressingStream : public StreamDecorator
{
    public:
    explicit CompressingStream(StreamInterface*);

    void PutInt(int) override;
    void PutString(const std::string&) override;

    int value() const;
    std::string &message();

    private:
    int value_;
    std::string text_string_;
};
}
}

#endif