ValueGenerator::ComputeState::~ComputeState()
{
if ( m_valueTransform->m_operator->takesSharedValue() )
{
RC::ConstHandle<ValueProducer> sharedValueProducer = m_valueTransform->m_shared;
sharedValueProducer->getValueDesc()->disposeData( &m_sharedData[0] );
}
}
ValueGenerator::ComputeState::ComputeState( RC::ConstHandle<ValueGenerator> const &valueTransform )
: ValueProducer::ComputeState( valueTransform )
, m_valueTransform( valueTransform )
{
if ( m_valueTransform->m_operator->takesSharedValue() )
{
RC::ConstHandle<ValueProducer> sharedValueProducer = m_valueTransform->m_shared;
m_sharedData.resize( sharedValueProducer->getValueDesc()->getAllocSize(), 0 );
sharedValueProducer->createComputeState()->produce( &m_sharedData[0] );
}
}
ValueMap::ComputeState::ComputeState( RC::ConstHandle<ValueMap> const &valueMap )
: ValueProducer::ComputeState( valueMap )
, m_inputComputeState( valueMap->m_input->createComputeState() )
, m_inputDesc( valueMap->getValueDesc() )
, m_operator( valueMap->m_operator )
, m_shared( valueMap->m_shared )
{
if ( m_operator->takesSharedValue() )
{
m_sharedData.resize( m_shared->getValueDesc()->getAllocSize(), 0 );
m_shared->createComputeState()->produce( &m_sharedData[0] );
}
}
ValueMap::ValueMap(
RC::ConstHandle<ValueProducer> const &input,
RC::ConstHandle<ValueIOOperator> const &operator_,
RC::ConstHandle<ValueProducer> const &shared
)
: m_input( input )
, m_operator( operator_ )
, m_shared( shared )
{
RC::ConstHandle<RT::Desc> inputValueDesc = input->getValueDesc();
if ( !inputValueDesc )
throw Exception("input is invalid");
RC::ConstHandle<RT::Desc> operatorInputDesc = operator_->getInputDesc();
if ( !operatorInputDesc )
throw Exception("operator is invalid");
if ( !operatorInputDesc->isEquivalentTo( inputValueDesc ) )
throw Exception(
"input value type ("
+ _(inputValueDesc->getUserName())
+ ") is not equivalent to value map operator input type ("
+ _(operatorInputDesc->getUserName()) + ")"
);
RC::ConstHandle<RT::Desc> operatorSharedDesc = operator_->getSharedDesc();
if ( operatorSharedDesc )
{
RC::ConstHandle<RT::Desc> sharedValueDesc = shared->getValueDesc();
if ( !sharedValueDesc )
throw Exception( "operator requires a shared value but no shared value producer is provided" );
if ( !sharedValueDesc->isEquivalentTo( operatorSharedDesc ) )
throw Exception(
"shared value type ("
+ _(sharedValueDesc->getUserName())
+ ") is not equivalent to value map operator shared type ("
+ _(operatorSharedDesc->getUserName()) + ")"
);
}
}