#ifndef __CPPLUGINS__INTERFACE__PROCESSOBJECT__HXX__
#define __CPPLUGINS__INTERFACE__PROCESSOBJECT__HXX__

// -------------------------------------------------------------------------
template< class O >
void cpPlugins::Interface::ProcessObject::
_MakeOutput( unsigned int idx )
{
  if( idx >= this->m_Outputs.size( ) )
    return;
  this->m_Outputs[ idx ] = O::New( );
  this->m_Outputs[ idx ]->SetSource( this );
}

// -------------------------------------------------------------------------
template< class T >
T* cpPlugins::Interface::ProcessObject::
_Input( unsigned int idx )
{
  if( idx < this->m_Inputs.size( ) )
    return( dynamic_cast< T* >( this->m_Inputs[ idx ].GetPointer( ) ) );
  else
    return( NULL );
}

// -------------------------------------------------------------------------
template< class T >
const T* cpPlugins::Interface::ProcessObject::
_Input( unsigned int idx ) const
{
  if( idx < this->m_Inputs.size( ) )
    return( dynamic_cast< const T* >( this->m_Inputs[ idx ].GetPointer( ) ) );
  else
    return( NULL );
}

// -------------------------------------------------------------------------
template< class T >
T* cpPlugins::Interface::ProcessObject::
_Output( unsigned int idx )
{
  if( idx < this->m_Outputs.size( ) )
    return( dynamic_cast< T* >( this->m_Outputs[ idx ].GetPointer( ) ) );
  else
    return( NULL );
}

// -------------------------------------------------------------------------
template< class T >
const T* cpPlugins::Interface::ProcessObject::
_Output( unsigned int idx ) const
{
  if( idx < this->m_Outputs.size( ) )
    return( dynamic_cast< const T* >( this->m_Outputs[ idx ].GetPointer( ) ) );
  else
    return( NULL );
}

#endif // __CPPLUGINS__INTERFACE__PROCESSOBJECT__HXX__

// eof - $RCSfile$