DynamicNoSplit.h

// DynamicNoSplit.h:
// -----------------
//

#ifndef __IPSDKBASEPROCESSING_DYNAMICNOSPLIT_H__
#define __IPSDKBASEPROCESSING_DYNAMICNOSPLIT_H__

#include <IPSDKBaseProcessing/DataSplit/Dynamic/BaseDynamicSplit.h>

namespace ipsdk {
namespace processor {


template <typename TProcessor, typename TAttribute>
class DynamicNoSplit : public BaseDynamicSplit
{
// predefined public types
public:
    static const eSplitDynamicType::domain g_splitDynamicType = eSplitDynamicType::eSDT_NoSplit;
    
    typedef TProcessor ProcessorType;

    typedef TAttribute AttributeType;

    typedef typename TAttribute::StorageType ParameterType;

public:
    DynamicNoSplit();
    ~DynamicNoSplit();
    
// methods
public:
    eSplitDynamicType   getSplitDynamicType() const;

    const std::string&  getAttributeName() const;

    const std::string&  getAttributeToolTip() const;

    void                init(const ParameterType& value);

protected:
    bool                checkProcessorType(const BaseProcessor& processor);

    BoolResult          processAttribute(BaseProcessor& processor,
                                         const ipUInt64 elementIdx,
                                         const ipUInt64 nbElements,
                                         const core::BaseRequestOrigin& requestOrigin);

// attributes
protected:
    ParameterType       _value;
};


template <typename TProcessor, typename TAttribute>
DynamicNoSplit<TProcessor, TAttribute>::DynamicNoSplit()
{

}

template <typename TProcessor, typename TAttribute>
DynamicNoSplit<TProcessor, TAttribute>::~DynamicNoSplit()
{

}

template <typename TProcessor, typename TAttribute>
inline eSplitDynamicType
DynamicNoSplit<TProcessor, TAttribute>::getSplitDynamicType() const
{
    return g_splitDynamicType;
}

template <typename TProcessor, typename TAttribute>
inline const std::string&
DynamicNoSplit<TProcessor, TAttribute>::getAttributeName() const
{
    return TAttribute::getObjectNameStr();
}

template <typename TProcessor, typename TAttribute>
inline const std::string&
DynamicNoSplit<TProcessor, TAttribute>::getAttributeToolTip() const
{
    return TAttribute::getToolTipStr();
}

template <typename TProcessor, typename TAttribute>
inline void
DynamicNoSplit<TProcessor, TAttribute>::init(const typename TAttribute::StorageType& value)
{
    // call of base class initialization method
    ElementsLocationInfo elementsLocationInfo;
    elementsLocationInfo.insertNonLocalized(ElementsRange(0, 1), 0);
    this->initUnSplitted(elementsLocationInfo);

    // update object value
    _value = value;
}

template <typename TProcessor, typename TAttribute>
inline bool
DynamicNoSplit<TProcessor, TAttribute>::checkProcessorType(const BaseProcessor& processor)
{
    // check for consistency between processor and attribute
    BOOST_STATIC_ASSERT_MSG((processor::ExistsAttribute<TAttribute, typename TProcessor::AttributesInfo>::g_bValue),
                            "This attribute is not part of processor class");

    return dynamic_cast<const TProcessor*>(&processor) != 0;
}

template <typename TProcessor, typename TAttribute>
inline BoolResult
DynamicNoSplit<TProcessor, TAttribute>::processAttribute(BaseProcessor& processor,
                                                         const ipUInt64 elementIdx,
                                                         const ipUInt64 nbElements,
                                                         const core::BaseRequestOrigin& requestOrigin)
{
    // cast of input processor object
    TProcessor& tProcessor = static_cast<TProcessor&>(processor);

    // update of processor attribute value
    tProcessor.TProcessor::template set<TAttribute>(_value);

    return true;
}


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

#endif // __IPSDKBASEPROCESSING_DYNAMICNOSPLIT_H__