RootIOUtilities.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2012  Belle II Collaboration                              *
 *                                                                        *
 * Author: The Belle II Collaboration                                     *
 * Contributors: Christian Pulvermacher                                   *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
 
#pragma once
 
#include <string>
#include <vector>
#include <set>
 
class TTree;
class TClass;
class TBranch;
 
namespace Belle2 {
  class FileMetaData;
 
  namespace RootIOUtilities {
    std::set<std::string> filterBranches(const std::set<std::string>& branchesToFilter, const std::vector<std::string>& branches,
                                         const std::vector<std::string>& excludeBranches, int durability, bool quiet = false);
 
    size_t setBranchStatus(TBranch* branch, bool process);
 
    std::vector<std::string> expandWordExpansions(const std::vector<std::string>& filenames);
 
    long getEntryNumberWithEvtRunExp(TTree* tree, long event, long run, long experiment);
 
    void buildIndex(TTree* tree);
 
    bool hasStreamer(const TClass* cl);
 
    bool hasCustomStreamer(const TClass* cl);
 
    void setCreationData(FileMetaData& metadata);
 
    std::string getCommitID();
 
    extern const std::string c_treeNames[];
 
    extern const std::string c_SteerBranchNames[];
 
    extern const std::string c_SteerExcludeBranchNames[];
 
    extern const std::string c_SteerAdditionalBranchNames[];
  }
}