ToolHandleArray.icc

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef ASGTOOLS_TOOLHANDLEARRAY_ICC
#define ASGTOOLS_TOOLHANDLEARRAY_ICC
 
template< class T >
ToolHandleArray< T >::ToolHandleArray()
   : std::vector< ToolHandle< T > >() {
 
}
 
template< class T >
ToolHandleArray< T >::
ToolHandleArray( const std::initializer_list< ToolHandle< T > >& l )
   : std::vector< ToolHandle< T > >( l ) {
 
}
 
template< class T >
ToolHandleArray< T >::
ToolHandleArray( const std::initializer_list< std::string >& l )
   : std::vector< ToolHandle< T > >() {
 
   // Create ToolHandle objects from all the names:
   for( auto name : l ) {
      this->push_back( ToolHandle< T >( name ) );
   }
}
 
template< class T > template< typename Parent >
ToolHandleArray< T >::
ToolHandleArray( Parent *parent, const std::string& name, const std::initializer_list< std::string >& l, const std::string& description )
   : ToolHandleArray (l) {
 
   parent->declareProperty (name, *this, description);
}
 
template< class T >
StatusCode ToolHandleArray< T >::retrieve() const {
 
   // Loop over all the elements:
   typename ToolHandleArray< T >::const_iterator itr = this->begin();
   typename ToolHandleArray< T >::const_iterator end = this->end();
   for( ; itr != end; ++itr ) {
      if( itr->retrieve().isFailure() ) {
         return StatusCode::FAILURE;
      }
   }
 
   // Return gracefully:
   return StatusCode::SUCCESS;
}
 
namespace asg
{
  namespace detail
  {
    template<typename T> struct GetStringHelper;
 
    template<typename T> struct GetStringHelper<ToolHandleArray<T> >
      : public GetStringHelper<std::vector<ToolHandle<T> > >
    {
    };
 
    template<typename T> struct SetStringHelper;
 
    template<typename T> struct SetStringHelper<ToolHandleArray<T> >
      : public SetStringHelper<std::vector<ToolHandle<T> > >
    {
    };
  }
}
 
#endif // ASGTOOLS_TOOLHANDLEARRAY_ICC