cmatchexpression.h

//==========================================================================
//  CMATCHEXPRESSION.H - part of
//                 OMNeT++/OMNEST
//              Discrete System Simulation in C++
//
//==========================================================================
 
/*--------------------------------------------------------------*
  Copyright (C) 2006-2017 OpenSim Ltd.
 
  This file is distributed WITHOUT ANY WARRANTY. See the file
  `license' for details on this and other legal matters.
*--------------------------------------------------------------*/
 
 
#ifndef __OMNETPP_CMATCHEXPRESSION_H
#define __OMNETPP_CMATCHEXPRESSION_H
 
#include <string>
#include "simkerneldefs.h"
#include "cobject.h" // noncopyable
 
namespace omnetpp {
 
namespace common { class MatchExpression; };
 
 
class SIM_API cMatchExpression : public noncopyable
{
  public:
    class SIM_API Matchable
    {
      public:
        virtual const char *getAsString() const = 0;
 
        virtual const char *getAsString(const char *attribute) const = 0;
 
        virtual ~Matchable() {}
    };
 
  private:
    omnetpp::common::MatchExpression *impl;
 
  public:
    cMatchExpression();
 
    cMatchExpression(const char *pattern, bool dottedpath, bool fullstring, bool casesensitive);
 
    cMatchExpression(cMatchExpression&& other) : impl(other.impl) {other.impl = nullptr;}
 
    ~cMatchExpression();
 
    void setPattern(const char *pattern, bool dottedpath, bool fullstring, bool casesensitive);
 
    bool matches(const Matchable *object) const;
};
 
 
class SIM_API cMatchableString : public cMatchExpression::Matchable
{
  private:
    std::string str;
  public:
    cMatchableString(const char *s) {str = s;}
    virtual const char *getAsString() const override {return str.c_str();}
    virtual const char *getAsString(const char *attribute) const override {return nullptr;}
};
 
}  // namespace omnetpp
 
 
#endif