Arguments.h

#ifndef SCTSERVICE_ARGUMENTS_H
#define SCTSERVICE_ARGUMENTS_H
#include <iostream>
#include <string>
#include <list>

namespace SctService {

class Arguments{
 public:
  class Subscription;
  Arguments(int argc, char** argv);
  unsigned getNWorkers() const;
  void setNWorkers(const unsigned n);
  std::string getOutputISServer() const;
  void setOutputISServer(const std::string& name);
  std::list<Subscription> getInputISServers() const;
  bool recoveryMode() const;
  void setRecoveryMode(const bool);
  void setInstanceName(const std::string& value); 
  std::string instanceName() const;
  std::string getISStatusName() const;
  void setISStatusName(const std::string&);
  virtual void print(std::ostream& os) const;
  virtual std::string print() const;
  virtual void printHelp(std::ostream& os) const;
  virtual std::string printHelp() const;
  virtual ~Arguments();
  static std::list<std::string> makeList(int argc, char** argv);
 protected:
  void parse();
  std::string next(std::list<std::string>::iterator& it) const;
  std::list<std::string> m_list; //< record of list of arguments

  class Subscription{
  public:
    Subscription(std::string server, std::string regexp);
    std::string server;
    std::string regexp;
  protected:
    Subscription();
  };
 private:
  Arguments();
  unsigned m_nworkers;
  std::string m_options;
  std::string m_output;
  std::list<Subscription> m_input;
  bool m_recovery;
  std::string m_instanceName;
  std::string m_status_name;
  const static unsigned MAX_WORKERS=10;
};

}
#endif

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