ValuePropertyRuleOperators.h

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// ValuePropertyRuleOperators.h:
// -----------------------------
//

#ifndef __IPSDKBASEPROCESSING_VALUEPROPERTYRULEOPERATORS_H__
#define __IPSDKBASEPROCESSING_VALUEPROPERTYRULEOPERATORS_H__

#include <IPSDKBaseProcessing/Rule/RuleOperators.h>
#include <IPSDKBaseProcessing/Rule/Attribute/Value/ValueProperty/RuleValueProperty.h>
#include <IPSDKBaseProcessing/Attribute/Value/BaseValueAttribute.h>

namespace ipsdk {
namespace processor {

// Attribute value property check rules

template <typename AttributeType>
inline typename boost::enable_if<typename boost::is_same<boost::mpl::int_<AttributeType::g_attributeType>,
                                                         boost::mpl::int_<eAttributeType::eAT_Value> >::type,
                                 RulePtr>::type
isOdd(const boost::shared_ptr<AttributeType>& pAttribute)
{
    return isOdd(boost::weak_ptr<AttributeType>(pAttribute));
}

template <typename AttributeType>
inline typename boost::enable_if<typename boost::is_same<boost::mpl::int_<AttributeType::g_attributeType>,
                                                         boost::mpl::int_<eAttributeType::eAT_Value> >::type,
                                 RulePtr>::type
isOdd(const boost::weak_ptr<AttributeType>& pAttribute)
{
    typedef RuleValueProperty<AttributeType, eValuePropertyRuleType::eVPRT_Odd> RuleType;
    boost::shared_ptr<RuleType> pOutputRule = boost::make_shared<RuleType>();
    pOutputRule->init(pAttribute);

    return pOutputRule;
}

template <typename AttributeType>
inline typename boost::enable_if<typename boost::is_same<boost::mpl::int_<AttributeType::g_attributeType>,
                                                         boost::mpl::int_<eAttributeType::eAT_Value> >::type,
                                 RulePtr>::type
isEven(const boost::shared_ptr<const AttributeType>& pAttribute)
{
    return isEven(boost::weak_ptr<AttributeType>(pAttribute));
}

template <typename AttributeType>
inline typename boost::enable_if<typename boost::is_same<boost::mpl::int_<AttributeType::g_attributeType>,
                                                         boost::mpl::int_<eAttributeType::eAT_Value> >::type,
                                 RulePtr>::type
isEven(const boost::weak_ptr<AttributeType>& pAttribute)
{
    typedef RuleValueProperty<AttributeType, eValuePropertyRuleType::eVPRT_Even> RuleType;
    boost::shared_ptr<RuleType> pOutputRule = boost::make_shared<RuleType>();
    pOutputRule->init(pAttribute);

    return pOutputRule;
}


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

#endif // __IPSDKBASEPROCESSING_VALUEPROPERTYRULEOPERATORS_H__