BaseTLeafValueComparisonRule.h

// BaseTLeafValueComparisonRule.h:
// -------------------------------
//

#ifndef __IPSDKBASEPROCESSING_BASETLEAFVALUECOMPARISONRULE_H__
#define __IPSDKBASEPROCESSING_BASETLEAFVALUECOMPARISONRULE_H__

// suppression warnings
// warning C4251: 'ipsdk::processor::BaseTLeafValueComparisonRule<std::string,eVCRT_Equal>::_value' : class 'std::basic_string<char,std::char_traits<char>,std::allocator<char>>' needs to have dll-interface to be used by clients of class 'ipsdk::processor::BaseTLeafValueComparisonRule<std::string,eVCRT_Equal>'
#pragma warning (push)
#pragma warning (disable : 4251)

#include <IPSDKBaseProcessing/Rule/Attribute/DataItem/Leaf/LeafValueComparison/BaseLeafValueComparisonRule.h>

namespace ipsdk {
namespace processor {


template <typename T, eValueComparisonRuleType::domain ValueComparisonRuleType>
class IPSDKBASEPROCESSING_API BaseTLeafValueComparisonRule : public BaseLeafValueComparisonRule
{
// predefined public types
public:
    typedef T ValueType;

    static const eValueComparisonRuleType::domain g_valueComparisonRuleType = ValueComparisonRuleType;

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

// methods
public:
    inline eValueComparisonRuleType getValueComparisonRuleType() const;

    const T&                        getValue() const;

protected:
    void                            initBase(const AttributeConstWeakPtr& pAttribute,
                                             const T& value);

    virtual std::string             getAttributeName() const = 0;

    virtual T                       getAttributeValue() const = 0;

private:
    bool                testRule() const;

    std::string         createRuleFormalString() const;

    std::string         createRuleEvaluatedString(const ipUInt32 increment) const;

// attributes
protected:
    T                   _value;
};


template <typename T, eValueComparisonRuleType::domain ValueComparisonRuleType>
inline eValueComparisonRuleType
BaseTLeafValueComparisonRule<T, ValueComparisonRuleType>::getValueComparisonRuleType() const
{
    return g_valueComparisonRuleType;
}


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

#pragma warning (pop)

#endif // __IPSDKBASEPROCESSING_BASETLEAFVALUECOMPARISONRULE_H__