EncodeOptionsValidator.h

/*
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  TRADE SECRETS: ESRI PROPRIETARY AND CONFIDENTIAL
  Unpublished material - all rights reserved under the
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*/

#ifndef PRTX_ENCODEOPTIONSVALIDATOR_H_
#define PRTX_ENCODEOPTIONSVALIDATOR_H_

#include "prtx/prtx.h"
#include "prtx/PRTUtils.h"

#include "prt/EncoderInfo.h"

#include <string>
#include <vector>
#include <memory>


namespace prtx {


class OptionStates;
typedef std::shared_ptr<OptionStates> OptionStatesPtr;

class PRTX_EXPORTS_API OptionStates {
public:
    typedef std::vector<const std::wstring*> KeyRefs;

public:
    virtual const KeyRefs& getKeys() const = 0;
    virtual prt::EncoderInfo::OptionState getState(const std::wstring& key) const = 0;
    virtual void setState(const std::wstring& key, prt::EncoderInfo::OptionState state) = 0;

    virtual ~OptionStates() { }
};


class EncodeOptionsValidator;
typedef std::shared_ptr<EncodeOptionsValidator> EncodeOptionsValidatorPtr; 

class PRTX_EXPORTS_API EncodeOptionsValidator {
public:
    EncodeOptionsValidator() = default;
    EncodeOptionsValidator(const EncodeOptionsValidator&) = delete;
    EncodeOptionsValidator(EncodeOptionsValidator&&) = delete;
    EncodeOptionsValidator& operator=(const EncodeOptionsValidator&) = delete;
    EncodeOptionsValidator& operator=(EncodeOptionsValidator&&) = delete;
    virtual ~EncodeOptionsValidator() = default;

    virtual void validate(
            const prtx::PRTUtils::AttributeMapPtr&          currValues, 
            const prtx::PRTUtils::AttributeMapBuilderPtr&   newValues,  
            const prtx::OptionStatesPtr&                    states      
    ) = 0;
};


} // namespace prtx


#endif /* PRTX_ENCODEOPTIONSVALIDATOR_H_ */