HalCap.h

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#ifndef ZYPP_CAPABILITY_HALCAP_H
#define ZYPP_CAPABILITY_HALCAP_H

#include "zypp/capability/CapabilityImpl.h"

namespace zypp
{ 

  namespace capability
  { 

    DEFINE_PTR_TYPE(HalCap)
    
    
    //
    //  CLASS NAME : HalCap
    //
    class HalCap : public CapabilityImpl
    {
    public:
      typedef HalCap Self;
      typedef HalCap_Ptr       Ptr;
      typedef HalCap_constPtr  constPtr;

    public:
      HalCap( const Resolvable::Kind & refers_r, const std::string & name_r )
      : CapabilityImpl( refers_r )
      , _name( name_r )
      {}

      HalCap( const Resolvable::Kind & refers_r,
              const std::string & name_r,
              Rel op_r,
              const std::string & value_r )
      : CapabilityImpl( refers_r )
      , _name( name_r )
      , _op( op_r )
      , _value( value_r )
      {}

    public:
      virtual const Kind & kind() const;

      virtual CapMatch matches( const CapabilityImpl::constPtr & rhs ) const;

      virtual std::string encode() const;

      virtual std::string index() const;
      
    public:
      const std::string & name() const
      { return _name; }
      
      Rel op() const
      { return _op; }
      
      const std::string & value() const
      { return _value; }

    private:
      bool isEvalCmd() const;

      bool evaluate() const;

    private:
      std::string _name;
      Rel _op;
      std::string _value;
    };

  } // namespace capability
} // namespace zypp
#endif // ZYPP_CAPABILITY_HALCAP_H

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