MergeableRunProductProcesses.h

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#ifndef FWCore_Framework_MergeableRunProductProcesses_h
#define FWCore_Framework_MergeableRunProductProcesses_h
 
#include <string>
#include <vector>
 
namespace edm {
 
  class ProductRegistry;
 
  class MergeableRunProductProcesses {
  public:
    MergeableRunProductProcesses();
 
    std::vector<std::string> const& processesWithMergeableRunProducts() const {
      return processesWithMergeableRunProducts_;
    }
 
    std::string const& getProcessName(unsigned int index) const { return processesWithMergeableRunProducts_[index]; }
 
    std::vector<std::string>::size_type size() const { return processesWithMergeableRunProducts_.size(); }
 
    // Called once in a job right after the ProductRegistry is frozen.
    // After that the names stored in this class are never modified.
    void setProcessesWithMergeableRunProducts(ProductRegistry const& productRegistry);
 
  private:
    // Holds the process names for processes that created mergeable
    // run products that are in the input of the current job.
    // Note this does not include the current process.
    std::vector<std::string> processesWithMergeableRunProducts_;
  };
}  // namespace edm
#endif