mappingList.h

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/*******************************************************************************
** Copyright (c) 2015 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include <vrfutil/vrfutilDefines.h>
#include <vrfutil/rwUUID.h>

#include <vlutil/vlFilename.h>
#include <vl/hostStructs.h>

#include <readerWriter/rwList.h>

#include <unordered_map>


class DtObjectMapEntry;
class DtRwVariableBindings;

class DT_DLL_vrfutil DtMappingList : public DtRwList
{
public:

   DtMappingList();

   DtMappingList(const DtString & writeName, DtReaderWriterRegistry * 
      parentRegistry = 0);

   virtual ~DtMappingList() override;

   DtMappingList(const DtString & writeName, const DtMappingList& orig, 
      DtReaderWriterRegistry * parentRegistry = 0);
   DtMappingList(const DtMappingList& orig, 
      DtReaderWriterRegistry * parentRegistry = 0);

   DtMappingList& operator=(const DtMappingList& orig);

   virtual DtMappingList * clone(const DtString & writeName, 
      DtReaderWriterRegistry * parentRegistry = 0) const;


   virtual bool lookup(const DtUUID&, DtSimulationAddress& address) const;

   virtual std::vector<DtUUID> objects(const DtSimulationAddress& addr);

   virtual std::set<DtSimulationAddress> addresses();
   
   virtual DtObjectMapEntry* addMapping(const DtUUID& name, 
      const DtSimulationAddress& address);
   virtual DtObjectMapEntry* addMapping(const DtRwVariableBindings& name, 
      const DtSimulationAddress& address);

protected:
   virtual DtlObjPtr getData(DtlObjPtr args, const DtReaderWriter::SearchPaths& searchPaths,
      const DtVariableBindingsList& variableBindings) override;

   virtual void getData(const DtEnvironmentSP env, const DtEnvValueSP envObject,
      const DtReaderWriter::SearchPaths& searchPaths, const DtVariableBindingsList& bindings) override;

   virtual void emptyList();
   virtual void copyList(const DtMappingList & orig);

protected:
   typedef std::unordered_map<DtUUID, DtObjectMapEntry*> FastMap;
   FastMap myFastMap;
};