Database/APR/CollectionUtilities/CollectionUtilities/UtilityFuncs.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#include "CollectionBase/ICollectionDescription.h"
 
#include <string>
#include <map>
#include <set>
#include <vector>
 
namespace pool {
 
   template <class KEY, class PAYLOAD>
   std::vector<PAYLOAD> vectorizeMapPayload(const std::map<KEY,PAYLOAD>& m)
   {
      std::vector<PAYLOAD> outputs;
      for (typename std::map<KEY,PAYLOAD>::const_iterator j = m.begin(); j != m.end(); ++j) {
         outputs.push_back(j->second);
      }
      return outputs;
   }
 
   // Funcs for manipulating CollectionMetadata
   std::string getKey(const std::string& key, const std::string& encoded);
   std::string getGroup(const std::string& encoded);
   std::set<std::string> findGroups(const pool::ICollectionDescription& desc);
 
   // Funcs for manipulating CollectionDescriptions
   void dumpAttributes(const pool::ICollectionDescription& description);
   void dumpTokens(const pool::ICollectionDescription& description);
   void dumpGroups(const pool::ICollectionDescription& description);
   void dumpOverlapEval(const pool::ICollectionDescription& desc0,
                        const pool::ICollectionDescription& desc1,
                        const std::vector< std::pair<std::string,std::string> >& spec0,
                        const std::vector< std::pair<std::string,std::string> >& spec1,
                        const std::string& spectype);
 
   // Formatting
   std::pair<unsigned int,unsigned int>
   getColumnWidths(const pool::ICollectionDescription& description, bool tokens);
 
   void Tokenize(const std::string& str,
                 std::vector<std::string>& tokens,
                 const std::string& delimiters = " ");
 
}