olb::PostProcessorPromise< T, DESCRIPTOR > Class Template Reference

Factory for instances of a specific POST_PROCESSOR type. More...

#include <blockPostProcessorMap.h>

Collaboration diagram for olb::PostProcessorPromise< T, DESCRIPTOR >:

Public Member Functions
template<typename POST_PROCESSOR >
	PostProcessorPromise (meta::id< POST_PROCESSOR > id=meta::id< POST_PROCESSOR >{})
std::type_index	id () const
	Returns type index of the promised POST_PROCESSOR.
int	priority () const
OperatorScope	scope () const
template<Platform PLATFORM>
BlockO< T, DESCRIPTOR, PLATFORM > *	realize ()

Protected Attributes
std::type_index	_id
int	_priority
OperatorScope	_scope
std::function< AbstractBlockO *(Platform)>	_constructor

Detailed Description

template<typename T, typename DESCRIPTOR>
class olb::PostProcessorPromise< T, DESCRIPTOR >

Factory for instances of a specific POST_PROCESSOR type.

Factory callable for ConcreteBlockO<POST_PROCESSOR> is constructed at PostProcessorPromise construction time. Recipients accepting such promised post processors are not obligated to actually realize this promise.

Analogously to DynamicsPromise, this structure is needed to bridge the gap between high level virtual interfaces and efficient platform-specific implementations with full type knowledge.

Definition at line 48 of file blockPostProcessorMap.h.

Constructor & Destructor Documentation

PostProcessorPromise()

template<typename T , typename DESCRIPTOR >

template<typename POST_PROCESSOR >

olb::PostProcessorPromise< T, DESCRIPTOR >::PostProcessorPromise ( meta::id< POST_PROCESSOR > id = meta::id<POST_PROCESSOR>{} )

inline

Definition at line 57 of file blockPostProcessorMap.h.

                                                                         {}):
    _id(typeid(POST_PROCESSOR)),
    _priority(POST_PROCESSOR().getPriority()),
    _scope(POST_PROCESSOR::scope),
    _constructor([](Platform platform) -> AbstractBlockO* {
      switch (platform) {
      #ifdef PLATFORM_CPU_SISD
      case Platform::CPU_SISD:
        return new ConcreteBlockO<T,DESCRIPTOR,Platform::CPU_SISD,POST_PROCESSOR,POST_PROCESSOR::scope>();
      #endif
      #ifdef PLATFORM_CPU_SIMD
      case Platform::CPU_SIMD:
        return new ConcreteBlockO<T,DESCRIPTOR,Platform::CPU_SIMD,POST_PROCESSOR,POST_PROCESSOR::scope>();
      #endif
      #ifdef PLATFORM_GPU_CUDA
      case Platform::GPU_CUDA:
        return new ConcreteBlockO<T,DESCRIPTOR,Platform::GPU_CUDA,POST_PROCESSOR,POST_PROCESSOR::scope>();
      #endif
      default:
        throw std::invalid_argument("Invalid PLATFORM");
      }
    })
  { }

Member Function Documentation

id()

template<typename T , typename DESCRIPTOR >

std::type_index olb::PostProcessorPromise< T, DESCRIPTOR >::id ( ) const

inline

Returns type index of the promised POST_PROCESSOR.

Definition at line 82 of file blockPostProcessorMap.h.

                           {
    return _id;
  }

References olb::PostProcessorPromise< T, DESCRIPTOR >::_id.

priority()

template<typename T , typename DESCRIPTOR >

int olb::PostProcessorPromise< T, DESCRIPTOR >::priority ( ) const

inline

Definition at line 86 of file blockPostProcessorMap.h.

                       {
    return _priority;
  }

References olb::PostProcessorPromise< T, DESCRIPTOR >::_priority.

realize()

template<typename T , typename DESCRIPTOR >

template<Platform PLATFORM>

BlockO< T, DESCRIPTOR, PLATFORM > * olb::PostProcessorPromise< T, DESCRIPTOR >::realize ( )

inline

Definition at line 95 of file blockPostProcessorMap.h.

                                           {
    return static_cast<BlockO<T,DESCRIPTOR,PLATFORM>*>(
      _constructor(PLATFORM));
  };

References olb::PostProcessorPromise< T, DESCRIPTOR >::_constructor.

scope()

template<typename T , typename DESCRIPTOR >

OperatorScope olb::PostProcessorPromise< T, DESCRIPTOR >::scope ( ) const

inline

Definition at line 90 of file blockPostProcessorMap.h.

                              {
    return _scope;
  }

References olb::PostProcessorPromise< T, DESCRIPTOR >::_scope.

Member Data Documentation

_constructor

template<typename T , typename DESCRIPTOR >

std::function<AbstractBlockO*(Platform)> olb::PostProcessorPromise< T, DESCRIPTOR >::_constructor

protected

Definition at line 53 of file blockPostProcessorMap.h.

_id

template<typename T , typename DESCRIPTOR >

std::type_index olb::PostProcessorPromise< T, DESCRIPTOR >::_id

protected

Definition at line 50 of file blockPostProcessorMap.h.

_priority

template<typename T , typename DESCRIPTOR >

int olb::PostProcessorPromise< T, DESCRIPTOR >::_priority

protected

Definition at line 51 of file blockPostProcessorMap.h.

_scope

template<typename T , typename DESCRIPTOR >

OperatorScope olb::PostProcessorPromise< T, DESCRIPTOR >::_scope

protected

Definition at line 52 of file blockPostProcessorMap.h.

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The documentation for this class was generated from the following file:

• src/core/blockPostProcessorMap.h