AllowedLabelsDescription.h

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#ifndef FWCore_ParameterSet_AllowedLabelsDescription_h
#define FWCore_ParameterSet_AllowedLabelsDescription_h
 
#include "FWCore/ParameterSet/interface/AllowedLabelsDescriptionBase.h"
#include "FWCore/ParameterSet/interface/ParameterDescriptionNode.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/ParameterSet/interface/ParameterSetDescriptionTraits.h"
#include "FWCore/Utilities/interface/value_ptr.h"
 
#include <string>
#include <set>
#include <vector>
#include <iosfwd>
 
namespace edm {
 
  class VParameterSetEntry;
  class ParameterSetDescription;
  class DocFormatHelper;
 
  template <class T>
  class AllowedLabelsDescription : public AllowedLabelsDescriptionBase {
  public:
    AllowedLabelsDescription(std::string const& label, bool isTracked)
        : AllowedLabelsDescriptionBase(label, ParameterTypeToEnum::toEnum<T>(), isTracked) {}
 
    AllowedLabelsDescription(char const* label, bool isTracked)
        : AllowedLabelsDescriptionBase(label, ParameterTypeToEnum::toEnum<T>(), isTracked) {}
 
    ~AllowedLabelsDescription() override {}
 
    ParameterDescriptionNode* clone() const override { return new AllowedLabelsDescription(*this); }
 
  private:
    void validateAllowedLabel_(std::string const& allowedLabel,
                               ParameterSet& pset,
                               std::set<std::string>& validatedLabels) const override {
      if (pset.existsAs<T>(allowedLabel, isTracked())) {
        validatedLabels.insert(allowedLabel);
      }
    }
  };
 
  template <>
  class AllowedLabelsDescription<ParameterSetDescription> : public AllowedLabelsDescriptionBase {
  public:
    AllowedLabelsDescription(std::string const& label, bool isTracked);
 
    AllowedLabelsDescription(char const* label, bool isTracked);
 
    AllowedLabelsDescription(std::string const& label, ParameterSetDescription const& value, bool isTracked);
 
    AllowedLabelsDescription(char const* label, ParameterSetDescription const& value, bool isTracked);
 
    ~AllowedLabelsDescription() override;
 
    ParameterDescriptionNode* clone() const override;
 
  private:
    void printNestedContent_(std::ostream& os, bool optional, DocFormatHelper& helper) const override;
 
    void validateAllowedLabel_(std::string const& allowedLabel,
                               ParameterSet& pset,
                               std::set<std::string>& validatedLabels) const override;
 
    value_ptr<ParameterSetDescription> psetDesc_;
  };
 
  template <>
  class AllowedLabelsDescription<std::vector<ParameterSet> > : public AllowedLabelsDescriptionBase {
  public:
    AllowedLabelsDescription(std::string const& label, bool isTracked);
 
    AllowedLabelsDescription(char const* label, bool isTracked);
 
    AllowedLabelsDescription(std::string const& label, ParameterSetDescription const& value, bool isTracked);
 
    AllowedLabelsDescription(char const* label, ParameterSetDescription const& value, bool isTracked);
 
    ~AllowedLabelsDescription() override;
 
    ParameterDescriptionNode* clone() const override;
 
  private:
    void printNestedContent_(std::ostream& os, bool optional, DocFormatHelper& helper) const override;
 
    void validateAllowedLabel_(std::string const& allowedLabel,
                               ParameterSet& pset,
                               std::set<std::string>& validatedLabels) const override;
 
    value_ptr<ParameterSetDescription> psetDesc_;
  };
}  // namespace edm
#endif