LeafPropertyRuleOperators.h

Go to the documentation of this file.

// LeafPropertyRuleOperators.h:
// ----------------------------
//

#ifndef __IPSDKBASEPROCESSING_LEAFPROPERTYRULEOPERATORS_H__
#define __IPSDKBASEPROCESSING_LEAFPROPERTYRULEOPERATORS_H__

#include <IPSDKBaseProcessing/Rule/RuleOperators.h>
#include <IPSDKBaseProcessing/Rule/Attribute/DataItem/Leaf/LeafProperty/RuleLeafProperty.h>

namespace ipsdk {
namespace processor {


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

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

    return pOutputRule;
}

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

template <typename LeafType, typename AttributeType>
inline typename boost::enable_if<typename boost::mpl::and_<typename boost::is_same<boost::mpl::int_<AttributeType::g_attributeType>,
                                                                                   boost::mpl::int_<eAttributeType::eAT_DataItem> >::type,
                                                           typename boost::is_same<boost::mpl::int_<LeafType::g_itemType>,
                                                                                   boost::mpl::int_<eDataItemType::eDIT_Leaf> >::type>::type,
                                 RulePtr>::type
isEven(const boost::weak_ptr<const AttributeType>& pAttribute)
{
    typedef RuleLeafProperty<AttributeType, LeafType, 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_LEAFPROPERTYRULEOPERATORS_H__