AllowedLabelsDescriptionBase.h

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#ifndef FWCore_ParameterSet_AllowedLabelsDescriptionBase_h
#define FWCore_ParameterSet_AllowedLabelsDescriptionBase_h
 
#include "FWCore/ParameterSet/interface/ParameterDescriptionNode.h"
#include "FWCore/ParameterSet/interface/ParameterDescription.h"
 
#include <vector>
#include <string>
#include <set>
#include <iosfwd>
 
namespace edm {
 
  class ParameterSet;
 
  class AllowedLabelsDescriptionBase : public ParameterDescriptionNode {
  public:
    ~AllowedLabelsDescriptionBase() override;
 
    ParameterTypes type() const { return type_; }
    bool isTracked() const { return isTracked_; }
 
  protected:
    AllowedLabelsDescriptionBase(std::string const& label, ParameterTypes iType, bool isTracked);
 
    AllowedLabelsDescriptionBase(char const* label, ParameterTypes iType, bool isTracked);
 
    void printNestedContentBase_(std::ostream& os, bool optional, DocFormatHelper& dfh) const;
 
  private:
    void checkAndGetLabelsAndTypes_(std::set<std::string>& usedLabels,
                                    std::set<ParameterTypes>& parameterTypes,
                                    std::set<ParameterTypes>& wildcardTypes) const override;
 
    void validate_(ParameterSet& pset, std::set<std::string>& validatedLabels, bool optional) const override;
 
    void writeCfi_(
        std::ostream& os, bool optional, bool& startWithComma, int indentation, bool& wroteSomething) const override;
 
    void print_(std::ostream& os, bool optional, bool writeToCfi, DocFormatHelper& dfh) const override;
 
    bool hasNestedContent_() const override;
 
    void printNestedContent_(std::ostream& os, bool optional, DocFormatHelper& dfh) const override;
 
    bool exists_(ParameterSet const& pset) const override;
 
    bool partiallyExists_(ParameterSet const& pset) const override;
 
    int howManyXORSubNodesExist_(ParameterSet const& pset) const override;
 
    virtual void validateAllowedLabel_(std::string const& allowedLabel,
                                       ParameterSet& pset,
                                       std::set<std::string>& validatedLabels) const = 0;
 
    ParameterDescription<std::vector<std::string> > parameterHoldingLabels_;
    ParameterTypes type_;
    bool isTracked_;
  };
}  // namespace edm
 
#endif