BaseAttributeRule.h

// BaseAttributeRule.h:
// --------------------
//

#ifndef __IPSDKBASEPROCESSING_BASEATTRIBUTERULE_H__
#define __IPSDKBASEPROCESSING_BASEATTRIBUTERULE_H__

// suppression warnings
// warning C4251: 'ipsdk::processor::BaseAttributeRule::_pAttribute1' : class 'boost::weak_ptr<const ipsdk::processor::BaseAttribute>' needs to have dll-interface to be used by clients of class 'ipsdk::processor::BaseAttributeRule'
#pragma warning (push)
#pragma warning (disable : 4251)

#include <IPSDKBaseProcessing/Rule/BaseRule.h>
#include <IPSDKBaseProcessing/Rule/Attribute/AttributeRuleTypes.h>

namespace ipsdk {
namespace processor {


class IPSDKBASEPROCESSING_API BaseAttributeRule : public BaseRule
{
// predefined public type
public:
    static const eRuleType::domain g_ruleType = eRuleType::eRT_Attribute;

public:
    BaseAttributeRule();
    virtual ~BaseAttributeRule() = 0;

// methods
public:
    eRuleType                   getRuleType() const;

    virtual eAttributeRuleType  getAttributeRuleType() const = 0;

    bool                        hasSecondAttribute() const;

    const BaseAttribute&        getAttribute1() const;

    const BaseAttribute&        getAttribute2() const;

protected:
    void                        initBase(const AttributeConstWeakPtr& pAttribute);

    void                        initBase(const AttributeConstWeakPtr& pAttribute1,
                                         const AttributeConstWeakPtr& pAttribute2);

// attributes
private:
    AttributeConstWeakPtr   _pAttribute1;

    AttributeConstWeakPtr   _pAttribute2;
};


inline eRuleType
BaseAttributeRule::getRuleType() const
{
    return g_ruleType;
}


} // end of namespace processor
} // end of namespace ipsdk

#pragma warning (pop)

#endif // __IPSDKBASEPROCESSING_BASEATTRIBUTERULE_H__