/*=============================================================================
           Copyright (c) 1992 Electronic Data Systems Corporation

                   Unpublished - All rights reserved
   THIS PROGRAM IS AN UNPUBLISHED WORK FULLY PROTECTED BY THE UNITED STATES
  COPYRIGHT LAWS AND IS CONSIDERED A TRADE SECRET BELONGING TO THE COPYRIGHT
                                   HOLDER.
===============================================================================
File description:


    FILE  : FeatureKeyCheck.hxx
    MODULE: TCCORE

    These classes provide simple logical support for UGS common licensing check.
    License checks can, for example, take the following format.

       CHANGE_USER OR (CHANGE_AUTHOR AND CHANGE_ACCESS)

====================================================================================================
   Date      Name                    Description of Change

$HISTORY$
===================================================================================================*/

#ifndef TEAMCENTER__FEATUREKEYCHECK_HXX
#define TEAMCENTER__FEATUREKEYCHECK_HXX

#include <vector>
#include <string>
#include <tccore/libtccore_exports.h>

namespace Teamcenter
{
    class FeatureKeyCheck;
    class FeatureKeyCheckAND;
    class FeatureKeyCheckOR;
}

class TCCORE_API Teamcenter::FeatureKeyCheck
{
public:
    FeatureKeyCheck();
    explicit FeatureKeyCheck(std::string featureKeyStr);
    virtual ~FeatureKeyCheck();

    int getFeatureKey(std::string &featureKeyStr);

    virtual int toString(std::string &str);

    virtual int evaluate(const std::string &BOName, int &result, bool &fullCheck);
    virtual int evaluateFirst(const std::string &BOName, int &result);

protected:
    std::string featureKey;
};

class TCCORE_API Teamcenter::FeatureKeyCheckAND : public Teamcenter::FeatureKeyCheck
{
public:
    FeatureKeyCheckAND();
    FeatureKeyCheckAND(FeatureKeyCheck *keyChecks[], int numChecks);
    FeatureKeyCheckAND(std::string keyChecks[], int numChecks);
    ~FeatureKeyCheckAND();

    int getNumKeys(int *num);

    int toString(std::string &str);

    int evaluate(const std::string &BOName, int &result, bool &fullCheck);
    int evaluateFirst(const std::string &BOName, int &result);

private:
    std::vector<FeatureKeyCheck *> featureKeyChecks;
    int count;
};

class TCCORE_API Teamcenter::FeatureKeyCheckOR : public Teamcenter::FeatureKeyCheck
{
public:
    FeatureKeyCheckOR();
    FeatureKeyCheckOR(FeatureKeyCheck *keyChecks[], int numChecks);
    FeatureKeyCheckOR(std::string keyChecks[], int numChecks);
    ~FeatureKeyCheckOR();

    int getNumKeys(int *num);

    int toString(std::string &str);
    int toMsgString(std::string &str);

    int evaluate(const std::string &BOName, int &result, bool &fullCheck);
    int evaluateFirst(const std::string &BOName, int &result);

private:
    std::vector<FeatureKeyCheck *> featureKeyChecks;
    int count;
};

#include <tccore/libtccore_undef.h>
#endif