RooCategory

class description - source file - inheritance tree (.pdf)

class RooCategory : public RooAbsCategoryLValue

Inheritance Chart:

TObject

TNamed

RooPrintable

RooAbsArg

RooAbsCategory

RooAbsLValue

RooAbsCategoryLValue

RooCategory


    protected:

      virtual RooCatType evaluate() const

    public:

                          RooCategory()
                          RooCategory(const char* name, const char* title)
                          RooCategory(const RooCategory& other, const char* name = "0")
                  virtual ~RooCategory()
                     void addToRange(const char* rangeName, const char* stateNameList)
           static TClass* Class()
                     void clearRange(const char* name, Bool_t silent)
                     void clearTypes()
         virtual TObject* clone(const char* newname) const
                   Bool_t defineType(const char* label)
                   Bool_t defineType(const char* label, Int_t index)
            virtual Int_t getIndex() const
      virtual const char* getLabel() const
           virtual Bool_t hasRange(const char* rangeName) const
           virtual Bool_t inRange(const char* rangeName) const
          virtual TClass* IsA() const
           virtual Bool_t isFundamental() const
                   Bool_t isStateInRange(const char* rangeName, const char* stateName) const
           virtual Bool_t readFromStream(istream& is, Bool_t compact, Bool_t verbose = kFALSE)
           virtual Bool_t setIndex(Int_t index, Bool_t printError = kTRUE)
           virtual Bool_t setLabel(const char* label, Bool_t printError = kTRUE)
                     void setRange(const char* rangeName, const char* stateNameList)
             virtual void ShowMembers(TMemberInspector& insp, char* parent)
             virtual void Streamer(TBuffer& b)
                     void StreamerNVirtual(TBuffer& b)
             virtual void writeToStream(ostream& os, Bool_t compact) const

Data Members


    protected:

      static RooSharedPropertiesList _sharedPropList  List of properties shared among clone sets 
        RooCategorySharedProperties* _sharedProp      Shared properties associated with this instance

Class Description

 RooCategory represents a fundamental (non-derived) discrete value object. The class
 has a public interface to define the possible value states.

RooCategory(const char *name, const char *title) : RooAbsCategoryLValue(name,title)

 Constructor. Types must be defined using defineType() before variable can be used

RooCategory(const RooCategory& other, const char* name) : RooAbsCategoryLValue(other, name)

 Copy constructor

~RooCategory()

 Destructor

Bool_t setIndex(Int_t index, Bool_t printError)

 Set value by specifying the index code of the desired state.
 If printError is set, a message will be printed if
 the specified index does not represent a valid state.

Bool_t setLabel(const char* label, Bool_t printError)

 Set value by specifying the name of the desired state
 If printError is set, a message will be printed if
 the specified label does not represent a valid state.

Bool_t defineType(const char* label)

 Define a state with given name, the lowest available
 positive integer is assigned as index. Category
 state labels may not contain semicolons.
 Error status is return if state with given name
 is already defined

Bool_t defineType(const char* label, Int_t index)

 Define a state with given name and index. Category
 state labels may not contain semicolons
 Error status is return if state with given name
 or index is already defined

Bool_t readFromStream(istream& is, Bool_t /*compact*/, Bool_t verbose)

 Read object contents from given stream

void writeToStream(ostream& os, Bool_t compact) const

 compact only at the moment

void clearRange(const char* name, Bool_t silent)

 Check that both input arguments are not null pointers

void setRange(const char* name, const char* stateNameList)

void addToRange(const char* name, const char* stateNameList)

 Check that both input arguments are not null pointers

Bool_t isStateInRange(const char* rangeName, const char* stateName) const

 Check that both input arguments are not null pointers

Inline Functions

        RooCategory RooCategory(const RooCategory& other, const char* name = "0")
           TObject* clone(const char* newname) const
              Int_t getIndex() const
        const char* getLabel() const
             Bool_t isFundamental() const
               void clearTypes()
             Bool_t inRange(const char* rangeName) const
             Bool_t hasRange(const char* rangeName) const
         RooCatType evaluate() const
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)

Last CVS Update: v 1.29 2005/12/08 13:19:54 wverkerke

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