Element.cpp

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// $Id: $

#include <algorithm>
// Include files 
#include "StatusCode.h"

// local
#include "Element.h"

//-----------------------------------------------------------------------------
// Implementation file for class : Element
//
// 2006-10-23 : 
//-----------------------------------------------------------------------------

//=============================================================================
// Standard constructor, initializes variables
//=============================================================================
Element::Element ( )
{
  m_connection=0;
}
//=============================================================================
// Destructor
//=============================================================================
Element::~Element() {
}

//=========================================================================
//  
//=========================================================================
void Element::recursiveInitElement(){
  init();
  std::vector<Hierarchy*> list = children();
  std::vector<Hierarchy*>::iterator iter;
  for (iter=list.begin() ; iter!=list.end() ; ++iter){
    dynamic_cast<Element*>((*iter))->recursiveInitElement();
  }
}

//=========================================================================
//  
//=========================================================================
void Element::recursiveInitCommunications(){
  std::vector<Hierarchy*> list = children();
  std::vector<Hierarchy*>::const_iterator iter;
  for (iter=list.begin();iter!=list.end();iter++){
    dynamic_cast<Element*>((*iter))->recursiveInitCommunications();
  }
}

//=========================================================================
//
//=========================================================================
StatusCode Element::setConnection(Hierarchy *connection){
  if (0==connection){
    fatal("Try to define a connection with a null pointer.",
        "Element::setConnection");
    return StatusCode::FAILURE;
  }
  if (connection->is(Attrib::INTERFACE)){
    m_connection=dynamic_cast<Hierarchy*>(connection);
    return StatusCode::SUCCESS;
  }
  else {
    debug(connection->name()+
        " is not a Attrib::INTERFACE hardware. Connection refused.",
        "Element::setConnection");
    if (0!=connection->parent()){
      return setConnection(connection->parent());
    }
    else{
      fatal("Could not find a connection for element "+
          name()+"["+type()+"].","element::setConnection");
      return StatusCode::FAILURE;
    }
  }
}

//=========================================================================
//
//=========================================================================

Hierarchy* Element::connection(){
  if (0==m_connection){
    warning("no connection defined for "+name()+".","Element::connection");
    return (Hierarchy*)0;
  }
  return m_connection;
}

//=============================================================================