A space to attach TBranches.
RooAbsCategory is the base class for objects that represent a discrete value with a finite number of states.
Each state is denoted by an integer and a name. Both can be used to retrieve and set states, but referring to states by index is more efficient. Conversion between index and name can be done using lookupName() or lookupIndex(). It is possible to iterate through all defined states using begin() and end().
For category classes deriving from RooAbsCategory, states can only be evaluated, i.e., queried. Refer to RooAbsCategoryLValue and its derived classes for categories where states can also be set. The simplest category class whose states can be set, queried and saved in a dataset, refer to RooCategory.
Category data were based in the class RooCatType, holding an index state and a category name truncated to 256 characters. This wastes 64 bytes of storage space per entry, and prevents fast retrieval of category data. Since ROOT-6.22, categories are only represented by an integer. RooAbsCategory::lookupName() can be used to retrieve the corresponding state name. There is no limit for the length of the state name.
To not break old code, the old RooCatType interfaces are still available. Whenever possible, the following replacements should be used:
Definition at line 33 of file RooAbsCategory.h.
Public Types | |
using | value_type = int |
The type used to denote a specific category state. | |
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enum | CacheMode { Always =0 , NotAdvised =1 , Never =2 } |
enum | ConstOpCode { Activate =0 , DeActivate =1 , ConfigChange =2 , ValueChange =3 } |
enum | OperMode { Auto =0 , AClean =1 , ADirty =2 } |
using | RefCountList_t = RooSTLRefCountList< RooAbsArg > |
using | RefCountListLegacyIterator_t = TIteratorToSTLInterface< RefCountList_t::Container_t > |
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enum | { kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff } |
enum | { kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) } |
enum | EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) } |
enum | EStatusBits { kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) , kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 )) } |
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enum | ContentsOption { kName =1 , kClassName =2 , kValue =4 , kArgs =8 , kExtras =16 , kAddress =32 , kTitle =64 , kCollectionHeader =128 } |
enum | StyleOption { kInline =1 , kSingleLine =2 , kStandard =3 , kVerbose =4 , kTreeStructure =5 } |
Public Member Functions | |
RooAbsCategory () | |
RooAbsCategory (const char *name, const char *title) | |
Constructor. | |
RooAbsCategory (const RooAbsCategory &other, const char *name=nullptr) | |
Copy constructor, copies the registered category states from the original. | |
~RooAbsCategory () override | |
Destructor. | |
std::map< std::string, value_type >::const_iterator | begin () const |
Iterator for category state names. Points to pairs of index and name. | |
RooFit::OwningPtr< RooAbsArg > | createFundamental (const char *newname=nullptr) const override |
Create a RooCategory fundamental object with our properties. | |
Roo1DTable * | createTable (const char *label) const |
Create a table matching the shape of this category. | |
bool | empty () const |
If there are no states defined. | |
std::map< std::string, value_type >::const_iterator | end () const |
Iterator for category state names. Points to pairs of index and name. | |
virtual value_type | getCurrentIndex () const |
Return index number of current state. | |
virtual const char * | getCurrentLabel () const |
Return label string of current state. | |
unsigned int | getCurrentOrdinalNumber () const |
Return ordinal number of the current state. | |
const std::map< std::string, value_type >::value_type & | getOrdinal (unsigned int n) const |
Return name and index of the n th defined state. | |
bool | hasIndex (value_type index) const |
Check if a state with index index exists. | |
bool | hasLabel (const std::string &label) const |
Check if a state with name label exists. | |
TClass * | IsA () const override |
bool | isCategory () const override |
bool | isIdentical (const RooAbsArg &other, bool assumeSameType=false) const override |
virtual bool | isIntegrationSafeLValue (const RooArgSet *) const |
bool | isSignType (bool mustHaveZero=false) const |
Determine if category has 2 or 3 states with index values -1,0,1. | |
value_type | lookupIndex (const std::string &stateName) const |
Find the index number corresponding to the state name. | |
const std::string & | lookupName (value_type index) const |
Get the name corresponding to the given index. | |
bool | operator!= (const char *label) |
bool | operator!= (const RooAbsArg &other) |
bool | operator!= (value_type index) |
bool | operator== (const char *label) const |
Equality operator with a string (compares with state label string) | |
bool | operator== (const RooAbsArg &other) const override |
Equality operator with another RooAbsArg. | |
bool | operator== (value_type index) const |
Equality operator with a integer (compares with state index number) | |
void | printMultiline (std::ostream &os, Int_t contents, bool verbose=false, TString indent="") const override |
Print info about this object to the specified stream. | |
void | printValue (std::ostream &os) const override |
Print value (label name) | |
bool | readFromStream (std::istream &is, bool compact, bool verbose=false) override |
Read object contents from stream (dummy for now) | |
std::size_t | size () const |
Number of states defined. | |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
void | writeToStream (std::ostream &os, bool compact) const override |
Write object contents to ostream. | |
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RooAbsArg () | |
Default constructor. | |
RooAbsArg (const char *name, const char *title) | |
Create an object with the specified name and descriptive title. | |
RooAbsArg (const RooAbsArg &other, const char *name=nullptr) | |
Copy constructor transfers all boolean and string properties of the original object. | |
~RooAbsArg () override | |
Destructor. | |
bool | addOwnedComponents (const RooAbsCollection &comps) |
Take ownership of the contents of 'comps'. | |
bool | addOwnedComponents (RooAbsCollection &&comps) |
Take ownership of the contents of 'comps'. | |
bool | addOwnedComponents (RooArgList &&comps) |
Take ownership of the contents of 'comps'. | |
template<typename... Args_t> | |
bool | addOwnedComponents (std::unique_ptr< Args_t >... comps) |
virtual void | applyWeightSquared (bool flag) |
Disables or enables the usage of squared weights. | |
void | attachArgs (const RooAbsCollection &set) |
Bind this node to objects in set . | |
void | attachDataSet (const RooAbsData &set) |
Replace server nodes with names matching the dataset variable names with those data set variables, making this PDF directly dependent on the dataset. | |
void | attachDataStore (const RooAbsDataStore &set) |
Replace server nodes with names matching the dataset variable names with those data set variables, making this PDF directly dependent on the dataset. | |
const std::set< std::string > & | attributes () const |
virtual bool | canComputeBatchWithCuda () const |
virtual bool | checkObservables (const RooArgSet *nset) const |
Overloadable function in which derived classes can implement consistency checks of the variables. | |
virtual TObject * | clone (const char *newname=nullptr) const =0 |
TObject * | Clone (const char *newname=nullptr) const override |
Make a clone of an object using the Streamer facility. | |
virtual RooAbsArg * | cloneTree (const char *newname=nullptr) const |
Clone tree expression of objects. | |
Int_t | Compare (const TObject *other) const override |
Utility function used by TCollection::Sort to compare contained TObjects We implement comparison by name, resulting in alphabetical sorting by object name. | |
virtual std::unique_ptr< RooAbsArg > | compileForNormSet (RooArgSet const &normSet, RooFit::Detail::CompileContext &ctx) const |
std::size_t | dataToken () const |
Returns the token for retrieving results in the BatchMode. For internal use only. | |
Int_t | defaultPrintContents (Option_t *opt) const override |
Define default contents to print. | |
bool | dependsOn (const RooAbsArg &server, const RooAbsArg *ignoreArg=nullptr, bool valueOnly=false) const |
Test whether we depend on (ie, are served by) the specified object. | |
bool | dependsOn (const RooAbsCollection &serverList, const RooAbsArg *ignoreArg=nullptr, bool valueOnly=false) const |
Test whether we depend on (ie, are served by) any object in the specified collection. | |
bool | dependsOn (TNamed const *namePtr, const RooAbsArg *ignoreArg=nullptr, bool valueOnly=false) const |
Test whether we depend on (ie, are served by) an object with a specific name. | |
bool | dependsOnValue (const RooAbsArg &server, const RooAbsArg *ignoreArg=nullptr) const |
Check whether this object depends on values served from the object passed as server . | |
bool | dependsOnValue (const RooAbsCollection &serverList, const RooAbsArg *ignoreArg=nullptr) const |
Check whether this object depends on values from an element in the serverList . | |
bool | getAttribute (const Text_t *name) const |
Check if a named attribute is set. By default, all attributes are unset. | |
RooFit::OwningPtr< RooArgSet > | getComponents () const |
Create a RooArgSet with all components (branch nodes) of the expression tree headed by this object. | |
bool | getObservables (const RooAbsCollection *depList, RooArgSet &outputSet, bool valueOnly=true) const |
Create a list of leaf nodes in the arg tree starting with ourself as top node that match any of the names the args in the supplied argset. | |
RooFit::OwningPtr< RooArgSet > | getObservables (const RooAbsData &data) const |
Return the observables of this pdf given the observables defined by data . | |
RooFit::OwningPtr< RooArgSet > | getObservables (const RooAbsData *data) const |
Create a list of leaf nodes in the arg tree starting with ourself as top node that match any of the names of the variable list of the supplied data set (the dependents). | |
RooFit::OwningPtr< RooArgSet > | getObservables (const RooArgSet &set, bool valueOnly=true) const |
Given a set of possible observables, return the observables that this PDF depends on. | |
RooFit::OwningPtr< RooArgSet > | getObservables (const RooArgSet *depList, bool valueOnly=true) const |
Create a list of leaf nodes in the arg tree starting with ourself as top node that match any of the names the args in the supplied argset. | |
RooFit::OwningPtr< RooArgSet > | getParameters (const RooAbsData &data, bool stripDisconnected=true) const |
Return the parameters of this p.d.f when used in conjunction with dataset 'data'. | |
RooFit::OwningPtr< RooArgSet > | getParameters (const RooAbsData *data, bool stripDisconnected=true) const |
Create a list of leaf nodes in the arg tree starting with ourself as top node that don't match any of the names of the variable list of the supplied data set (the dependents). | |
RooFit::OwningPtr< RooArgSet > | getParameters (const RooArgSet &observables, bool stripDisconnected=true) const |
Return the parameters of the p.d.f given the provided set of observables. | |
RooFit::OwningPtr< RooArgSet > | getParameters (const RooArgSet *observables, bool stripDisconnected=true) const |
Create a list of leaf nodes in the arg tree starting with ourself as top node that don't match any of the names the args in the supplied argset. | |
virtual bool | getParameters (const RooArgSet *observables, RooArgSet &outputSet, bool stripDisconnected=true) const |
Fills a list with leaf nodes in the arg tree starting with ourself as top node that don't match any of the names the args in the supplied argset. | |
RooAbsProxy * | getProxy (Int_t index) const |
Return the nth proxy from the proxy list. | |
const Text_t * | getStringAttribute (const Text_t *key) const |
Get string attribute mapped under key 'key'. | |
bool | getTransientAttribute (const Text_t *name) const |
Check if a named attribute is set. | |
RooFit::OwningPtr< RooArgSet > | getVariables (bool stripDisconnected=true) const |
Return RooArgSet with all variables (tree leaf nodes of expression tree) | |
void | graphVizTree (const char *fileName, const char *delimiter="\n", bool useTitle=false, bool useLatex=false) |
Create a GraphViz .dot file visualizing the expression tree headed by this RooAbsArg object. | |
void | graphVizTree (std::ostream &os, const char *delimiter="\n", bool useTitle=false, bool useLatex=false) |
Write the GraphViz representation of the expression tree headed by this RooAbsArg object to the given ostream. | |
bool | hasClients () const |
bool | hasDataToken () const |
virtual bool | hasRange (const char *) const |
virtual bool | importWorkspaceHook (RooWorkspace &ws) |
virtual bool | inRange (const char *) const |
bool | isConstant () const |
Check if the "Constant" attribute is set. | |
virtual bool | isDerived () const |
Does value or shape of this arg depend on any other arg? | |
virtual bool | isReducerNode () const |
bool | IsSortable () const override |
bool | localNoDirtyInhibit () const |
const TNamed * | namePtr () const |
De-duplicated pointer to this object's name. | |
Int_t | numProxies () const |
Return the number of registered proxies. | |
bool | observableOverlaps (const RooAbsData *dset, const RooAbsArg &testArg) const |
Test if any of the dependents of the arg tree (as determined by getObservables) overlaps with those of the testArg. | |
bool | observableOverlaps (const RooArgSet *depList, const RooAbsArg &testArg) const |
Test if any of the dependents of the arg tree (as determined by getObservables) overlaps with those of the testArg. | |
RooAbsArg & | operator= (const RooAbsArg &other)=delete |
bool | overlaps (const RooAbsArg &testArg, bool valueOnly=false) const |
Test if any of the nodes of tree are shared with that of the given tree. | |
const RooArgSet * | ownedComponents () const |
void | Print (Option_t *options=nullptr) const override |
Print the object to the defaultPrintStream(). | |
void | printAddress (std::ostream &os) const override |
Print address of this RooAbsArg. | |
void | printArgs (std::ostream &os) const override |
Print object arguments, ie its proxies. | |
void | printClassName (std::ostream &os) const override |
Print object class name. | |
void | printCompactTree (const char *indent="", const char *fileName=nullptr, const char *namePat=nullptr, RooAbsArg *client=nullptr) |
Print tree structure of expression tree on stdout, or to file if filename is specified. | |
void | printCompactTree (std::ostream &os, const char *indent="", const char *namePat=nullptr, RooAbsArg *client=nullptr) |
Print tree structure of expression tree on given ostream. | |
virtual void | printCompactTreeHook (std::ostream &os, const char *ind="") |
Hook function interface for object to insert additional information when printed in the context of a tree structure. | |
void | printComponentTree (const char *indent="", const char *namePat=nullptr, Int_t nLevel=999) |
Print tree structure of expression tree on given ostream, only branch nodes are printed. | |
void | printDirty (bool depth=true) const |
Print information about current value dirty state information. | |
virtual void | printMetaArgs (std::ostream &) const |
void | printName (std::ostream &os) const override |
Print object name. | |
void | printTitle (std::ostream &os) const override |
Print object title. | |
void | printTree (std::ostream &os, TString indent="") const override |
Print object tree structure. | |
bool | recursiveCheckObservables (const RooArgSet *nset) const |
Recursively call checkObservables on all nodes in the expression tree. | |
void | removeStringAttribute (const Text_t *key) |
Delete a string attribute with a given key. | |
void | resetDataToken () |
void | setAttribute (const Text_t *name, bool value=true) |
Set (default) or clear a named boolean attribute of this object. | |
void | setDataToken (std::size_t index) |
Sets the token for retrieving results in the BatchMode. For internal use only. | |
void | setLocalNoDirtyInhibit (bool flag) const |
void | SetName (const char *name) override |
Set the name of the TNamed. | |
void | SetNameTitle (const char *name, const char *title) override |
Set all the TNamed parameters (name and title). | |
void | setProhibitServerRedirect (bool flag) |
void | setStringAttribute (const Text_t *key, const Text_t *value) |
Associate string 'value' to this object under key 'key'. | |
void | setTransientAttribute (const Text_t *name, bool value=true) |
Set (default) or clear a named boolean attribute of this object. | |
void | setWorkspace (RooWorkspace &ws) |
const std::map< std::string, std::string > & | stringAttributes () const |
const std::set< std::string > & | transientAttributes () const |
virtual void | translate (RooFit::Detail::CodeSquashContext &ctx) const |
This function defines a translation for each RooAbsReal based object that can be used to express the class as simple C++ code. | |
RooWorkspace * | workspace () const |
TIterator * | clientIterator () const |
Retrieve a client iterator. | |
TIterator * | valueClientIterator () const |
TIterator * | shapeClientIterator () const |
TIterator * | serverIterator () const |
RooFIter | valueClientMIterator () const |
RooFIter | shapeClientMIterator () const |
RooFIter | serverMIterator () const |
RooFit::OwningPtr< RooArgSet > | getDependents (const RooArgSet &set) const |
RooFit::OwningPtr< RooArgSet > | getDependents (const RooAbsData *set) const |
RooFit::OwningPtr< RooArgSet > | getDependents (const RooArgSet *depList) const |
bool | dependentOverlaps (const RooAbsData *dset, const RooAbsArg &testArg) const |
bool | dependentOverlaps (const RooArgSet *depList, const RooAbsArg &testArg) const |
bool | checkDependents (const RooArgSet *nset) const |
bool | recursiveCheckDependents (const RooArgSet *nset) const |
const RefCountList_t & | clients () const |
List of all clients of this object. | |
const RefCountList_t & | valueClients () const |
List of all value clients of this object. Value clients receive value updates. | |
const RefCountList_t & | shapeClients () const |
List of all shape clients of this object. | |
const RefCountList_t & | servers () const |
List of all servers of this object. | |
RooAbsArg * | findServer (const char *name) const |
Return server of this with name name . Returns nullptr if not found. | |
RooAbsArg * | findServer (const RooAbsArg &arg) const |
Return server of this that has the same name as arg . Returns nullptr if not found. | |
RooAbsArg * | findServer (Int_t index) const |
Return i-th server from server list. | |
bool | isValueServer (const RooAbsArg &arg) const |
Check if this is serving values to arg . | |
bool | isValueServer (const char *name) const |
Check if this is serving values to an object with name name . | |
bool | isShapeServer (const RooAbsArg &arg) const |
Check if this is serving shape to arg . | |
bool | isShapeServer (const char *name) const |
Check if this is serving shape to an object with name name . | |
void | leafNodeServerList (RooAbsCollection *list, const RooAbsArg *arg=nullptr, bool recurseNonDerived=false) const |
Fill supplied list with all leaf nodes of the arg tree, starting with ourself as top node. | |
void | branchNodeServerList (RooAbsCollection *list, const RooAbsArg *arg=nullptr, bool recurseNonDerived=false) const |
Fill supplied list with all branch nodes of the arg tree starting with ourself as top node. | |
void | treeNodeServerList (RooAbsCollection *list, const RooAbsArg *arg=nullptr, bool doBranch=true, bool doLeaf=true, bool valueOnly=false, bool recurseNonDerived=false) const |
Fill supplied list with nodes of the arg tree, following all server links, starting with ourself as top node. | |
virtual bool | isFundamental () const |
Is this object a fundamental type that can be added to a dataset? Fundamental-type subclasses override this method to return true. | |
virtual bool | isLValue () const |
Is this argument an l-value, i.e., can it appear on the left-hand side of an assignment expression? LValues are also special since they can potentially be analytically integrated and generated. | |
bool | redirectServers (const RooAbsCollection &newServerList, bool mustReplaceAll=false, bool nameChange=false, bool isRecursionStep=false) |
Replace all direct servers of this object with the new servers in newServerList . | |
bool | redirectServers (std::unordered_map< RooAbsArg *, RooAbsArg * > const &replacements) |
Replace some servers of this object. | |
bool | recursiveRedirectServers (const RooAbsCollection &newServerList, bool mustReplaceAll=false, bool nameChange=false, bool recurseInNewSet=true) |
Recursively replace all servers with the new servers in newSet . | |
virtual bool | redirectServersHook (const RooAbsCollection &newServerList, bool mustReplaceAll, bool nameChange, bool isRecursiveStep) |
Function that is called at the end of redirectServers(). | |
virtual void | serverNameChangeHook (const RooAbsArg *, const RooAbsArg *) |
void | addServer (RooAbsArg &server, bool valueProp=true, bool shapeProp=false, std::size_t refCount=1) |
Register another RooAbsArg as a server to us, ie, declare that we depend on it. | |
void | addServerList (RooAbsCollection &serverList, bool valueProp=true, bool shapeProp=false) |
Register a list of RooAbsArg as servers to us by calling addServer() for each arg in the list. | |
void | replaceServer (RooAbsArg &oldServer, RooAbsArg &newServer, bool valueProp, bool shapeProp) |
Replace 'oldServer' with 'newServer', specifying whether the new server has value or shape server properties. | |
void | changeServer (RooAbsArg &server, bool valueProp, bool shapeProp) |
Change dirty flag propagation mask for specified server. | |
void | removeServer (RooAbsArg &server, bool force=false) |
Unregister another RooAbsArg as a server to us, ie, declare that we no longer depend on its value and shape. | |
RooAbsArg * | findNewServer (const RooAbsCollection &newSet, bool nameChange) const |
Find the new server in the specified set that matches the old server. | |
virtual void | optimizeCacheMode (const RooArgSet &observables) |
Activate cache mode optimization with given definition of observables. | |
virtual void | optimizeCacheMode (const RooArgSet &observables, RooArgSet &optNodes, RooLinkedList &processedNodes) |
Activate cache mode optimization with given definition of observables. | |
bool | findConstantNodes (const RooArgSet &observables, RooArgSet &cacheList) |
Find branch nodes with all-constant parameters, and add them to the list of nodes that can be cached with a dataset in a test statistic calculation. | |
bool | findConstantNodes (const RooArgSet &observables, RooArgSet &cacheList, RooLinkedList &processedNodes) |
Find branch nodes with all-constant parameters, and add them to the list of nodes that can be cached with a dataset in a test statistic calculation. | |
virtual void | constOptimizeTestStatistic (ConstOpCode opcode, bool doAlsoTrackingOpt=true) |
Interface function signaling a request to perform constant term optimization. | |
virtual CacheMode | canNodeBeCached () const |
virtual void | setCacheAndTrackHints (RooArgSet &) |
bool | isShapeDirty () const |
bool | isValueDirty () const |
bool | isValueDirtyAndClear () const |
bool | isValueOrShapeDirtyAndClear () const |
void | registerCache (RooAbsCache &cache) |
Register RooAbsCache with this object. | |
void | unRegisterCache (RooAbsCache &cache) |
Unregister a RooAbsCache. Called from the RooAbsCache destructor. | |
Int_t | numCaches () const |
Return number of registered caches. | |
RooAbsCache * | getCache (Int_t index) const |
Return registered cache object by index. | |
OperMode | operMode () const |
Query the operation mode of this node. | |
void | setOperMode (OperMode mode, bool recurseADirty=true) |
Set the operation mode of this node. | |
void | setValueDirty () |
Mark the element dirty. This forces a re-evaluation when a value is requested. | |
void | setShapeDirty () |
Notify that a shape-like property (e.g. binning) has changed. | |
const char * | aggregateCacheUniqueSuffix () const |
virtual const char * | cacheUniqueSuffix () const |
void | wireAllCaches () |
RooExpensiveObjectCache & | expensiveObjectCache () const |
virtual void | setExpensiveObjectCache (RooExpensiveObjectCache &cache) |
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TNamed () | |
TNamed (const char *name, const char *title) | |
TNamed (const TNamed &named) | |
TNamed copy ctor. | |
TNamed (const TString &name, const TString &title) | |
virtual | ~TNamed () |
TNamed destructor. | |
void | Clear (Option_t *option="") override |
Set name and title to empty strings (""). | |
TObject * | Clone (const char *newname="") const override |
Make a clone of an object using the Streamer facility. | |
Int_t | Compare (const TObject *obj) const override |
Compare two TNamed objects. | |
void | Copy (TObject &named) const override |
Copy this to obj. | |
virtual void | FillBuffer (char *&buffer) |
Encode TNamed into output buffer. | |
const char * | GetName () const override |
Returns name of object. | |
const char * | GetTitle () const override |
Returns title of object. | |
ULong_t | Hash () const override |
Return hash value for this object. | |
TClass * | IsA () const override |
Bool_t | IsSortable () const override |
void | ls (Option_t *option="") const override |
List TNamed name and title. | |
TNamed & | operator= (const TNamed &rhs) |
TNamed assignment operator. | |
void | Print (Option_t *option="") const override |
Print TNamed name and title. | |
virtual void | SetTitle (const char *title="") |
Set the title of the TNamed. | |
virtual Int_t | Sizeof () const |
Return size of the TNamed part of the TObject. | |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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TObject () | |
TObject constructor. | |
TObject (const TObject &object) | |
TObject copy ctor. | |
virtual | ~TObject () |
TObject destructor. | |
void | AbstractMethod (const char *method) const |
Use this method to implement an "abstract" method that you don't want to leave purely abstract. | |
virtual void | AppendPad (Option_t *option="") |
Append graphics object to current pad. | |
virtual void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. | |
ULong_t | CheckedHash () |
Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. | |
virtual const char * | ClassName () const |
Returns name of class to which the object belongs. | |
virtual void | Delete (Option_t *option="") |
Delete this object. | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Computes distance from point (px,py) to the object. | |
virtual void | Draw (Option_t *option="") |
Default Draw method for all objects. | |
virtual void | DrawClass () const |
Draw class inheritance tree of the class to which this object belongs. | |
virtual TObject * | DrawClone (Option_t *option="") const |
Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1) . | |
virtual void | Dump () const |
Dump contents of object on stdout. | |
virtual void | Error (const char *method, const char *msgfmt,...) const |
Issue error message. | |
virtual void | Execute (const char *method, const char *params, Int_t *error=nullptr) |
Execute method on this object with the given parameter string, e.g. | |
virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr) |
Execute method on this object with parameters stored in the TObjArray. | |
virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
Execute action corresponding to an event at (px,py). | |
virtual void | Fatal (const char *method, const char *msgfmt,...) const |
Issue fatal error message. | |
virtual TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. | |
virtual Option_t * | GetDrawOption () const |
Get option used by the graphics system to draw this object. | |
virtual const char * | GetIconName () const |
Returns mime type name of object. | |
virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
Returns string containing info about the object at position (px,py). | |
virtual Option_t * | GetOption () const |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. | |
virtual Bool_t | HandleTimer (TTimer *timer) |
Execute action in response of a timer timing out. | |
Bool_t | HasInconsistentHash () const |
Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. | |
virtual void | Info (const char *method, const char *msgfmt,...) const |
Issue info message. | |
virtual Bool_t | InheritsFrom (const char *classname) const |
Returns kTRUE if object inherits from class "classname". | |
virtual Bool_t | InheritsFrom (const TClass *cl) const |
Returns kTRUE if object inherits from TClass cl. | |
virtual void | Inspect () const |
Dump contents of this object in a graphics canvas. | |
void | InvertBit (UInt_t f) |
Bool_t | IsDestructed () const |
IsDestructed. | |
virtual Bool_t | IsEqual (const TObject *obj) const |
Default equal comparison (objects are equal if they have the same address in memory). | |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). | |
R__ALWAYS_INLINE Bool_t | IsOnHeap () const |
R__ALWAYS_INLINE Bool_t | IsZombie () const |
void | MayNotUse (const char *method) const |
Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). | |
virtual Bool_t | Notify () |
This method must be overridden to handle object notification (the base implementation is no-op). | |
void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
Use this method to declare a method obsolete. | |
void | operator delete (void *ptr) |
Operator delete. | |
void | operator delete (void *ptr, void *vp) |
Only called by placement new when throwing an exception. | |
void | operator delete[] (void *ptr) |
Operator delete []. | |
void | operator delete[] (void *ptr, void *vp) |
Only called by placement new[] when throwing an exception. | |
void * | operator new (size_t sz) |
void * | operator new (size_t sz, void *vp) |
void * | operator new[] (size_t sz) |
void * | operator new[] (size_t sz, void *vp) |
TObject & | operator= (const TObject &rhs) |
TObject assignment operator. | |
virtual void | Paint (Option_t *option="") |
This method must be overridden if a class wants to paint itself. | |
virtual void | Pop () |
Pop on object drawn in a pad to the top of the display list. | |
virtual Int_t | Read (const char *name) |
Read contents of object with specified name from the current directory. | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. | |
void | ResetBit (UInt_t f) |
virtual void | SaveAs (const char *filename="", Option_t *option="") const |
Save this object in the file specified by filename. | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save a primitive as a C++ statement(s) on output stream "out". | |
void | SetBit (UInt_t f) |
void | SetBit (UInt_t f, Bool_t set) |
Set or unset the user status bits as specified in f. | |
virtual void | SetDrawOption (Option_t *option="") |
Set drawing option for object. | |
virtual void | SetUniqueID (UInt_t uid) |
Set the unique object id. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
virtual void | SysError (const char *method, const char *msgfmt,...) const |
Issue system error message. | |
R__ALWAYS_INLINE Bool_t | TestBit (UInt_t f) const |
Int_t | TestBits (UInt_t f) const |
virtual void | UseCurrentStyle () |
Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. | |
virtual void | Warning (const char *method, const char *msgfmt,...) const |
Issue warning message. | |
virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) |
Write this object to the current directory. | |
virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const |
Write this object to the current directory. | |
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RooPrintable () | |
virtual | ~RooPrintable () |
virtual StyleOption | defaultPrintStyle (Option_t *opt) const |
virtual void | printExtras (std::ostream &os) const |
Interface to print extras of object. | |
virtual void | printStream (std::ostream &os, Int_t contents, StyleOption style, TString indent="") const |
Print description of object on ostream, printing contents set by contents integer, which is interpreted as an OR of 'enum ContentsOptions' values and in the style given by 'enum StyleOption'. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
Static Public Member Functions | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
A buffer for reading values from trees. | |
static const char * | DeclFileName () |
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static void | setDirtyInhibit (bool flag) |
Control global dirty inhibit mode. | |
static void | verboseDirty (bool flag) |
Activate verbose messaging related to dirty flag propagation. | |
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static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
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static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
static Longptr_t | GetDtorOnly () |
Return destructor only flag. | |
static Bool_t | GetObjectStat () |
Get status of object stat flag. | |
static void | SetDtorOnly (void *obj) |
Set destructor only flag. | |
static void | SetObjectStat (Bool_t stat) |
Turn on/off tracking of objects in the TObjectTable. | |
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static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
static std::ostream & | defaultPrintStream (std::ostream *os=nullptr) |
Return a reference to the current default stream to use in Print(). | |
static void | nameFieldLength (Int_t newLen) |
Set length of field reserved from printing name of RooAbsArgs in multi-line collection printing to given amount. | |
Protected Member Functions | |
void | attachToTree (TTree &t, Int_t bufSize=32000) override |
Attach the category index and label as branches to the given TTree. | |
void | attachToVStore (RooVectorDataStore &vstore) override |
Attach the category index and label to as branches to the given vector store. | |
void | clearTypes () |
Delete all currently defined states. | |
void | copyCache (const RooAbsArg *source, bool valueOnly=false, bool setValueDirty=true) override |
Copy the cached value from given source and raise dirty flag. | |
virtual const std::map< std::string, RooAbsCategory::value_type >::value_type & | defineState (const std::string &label) |
Define a new state with given label. | |
virtual const std::map< std::string, RooAbsCategory::value_type >::value_type & | defineState (const std::string &label, value_type index) |
Define new state with given name and index number. | |
void | defineStateUnchecked (const std::string &label, value_type index) |
Internal version of defineState() that does not check if type already exists. | |
virtual value_type | evaluate () const =0 |
Evaluate the category state and return. | |
void | fillTreeBranch (TTree &t) override |
Fill tree branches associated with current object with current value. | |
bool | isValid () const override |
WVE (08/21/01) Probably obsolete now. | |
value_type | nextAvailableStateIndex () const |
virtual void | recomputeShape ()=0 |
If a category depends on the shape of others, i.e. its state numbers or names depend on the states of other categories, this function has to be implemented to recompute _stateNames and _insertionOrder. | |
RooCatType * | retrieveLegacyState (value_type index) const |
Return the legacy RooCatType corresponding to index . If it doesn't exist, create one. | |
void | setCachedValue (double value, bool notifyClients=true) final |
Overwrite the value stored in this object's cache. | |
void | setTreeBranchStatus (TTree &t, bool active) override |
(De)activate associate tree branch | |
std::map< std::string, value_type > & | stateNames () |
Access the map of state names to index numbers. | |
const std::map< std::string, value_type > & | stateNames () const |
Access the map of state names to index numbers. | |
void | syncCache (const RooArgSet *set=nullptr) override |
Explicitly synchronize RooAbsCategory internal cache. | |
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void | attachToStore (RooAbsDataStore &store) |
Attach this argument to the data store such that it reads data from there. | |
TString | cleanBranchName () const |
Construct a mangled name from the actual name that is free of any math symbols that might be interpreted by TTree. | |
void | clearShapeDirty () const |
void | clearValueAndShapeDirty () const |
void | clearValueDirty () const |
virtual void | getObservablesHook (const RooArgSet *, RooArgSet *) const |
virtual void | getParametersHook (const RooArgSet *, RooArgSet *, bool) const |
void | graphVizAddConnections (std::set< std::pair< RooAbsArg *, RooAbsArg * > > &) |
Utility function that inserts all point-to-point client-server connections between any two RooAbsArgs in the expression tree headed by this object in the linkSet argument. | |
bool | inhibitDirty () const |
Delete watch flag. | |
virtual void | ioStreamerPass2 () |
Method called by workspace container to finalize schema evolution issues that cannot be handled in a single ioStreamer pass. | |
virtual void | operModeHook () |
virtual void | optimizeDirtyHook (const RooArgSet *) |
void | printAttribList (std::ostream &os) const |
Transient boolean attributes (not copied in ctor) | |
void | registerProxy (RooArgProxy &proxy) |
Register an RooArgProxy in the proxy list. | |
void | registerProxy (RooListProxy &proxy) |
Register an RooListProxy in the proxy list. | |
void | registerProxy (RooSetProxy &proxy) |
Register an RooSetProxy in the proxy list. | |
void | setProxyNormSet (const RooArgSet *nset) |
Forward a change in the cached normalization argset to all the registered proxies. | |
void | setShapeDirty (const RooAbsArg *source) |
Notify that a shape-like property (e.g. binning) has changed. | |
void | setValueDirty (const RooAbsArg *source) |
Force element to re-evaluate itself when a value is requested. | |
void | unRegisterProxy (RooArgProxy &proxy) |
Remove proxy from proxy list. | |
void | unRegisterProxy (RooListProxy &proxy) |
Remove proxy from proxy list. | |
void | unRegisterProxy (RooSetProxy &proxy) |
Remove proxy from proxy list. | |
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virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). | |
void | MakeZombie () |
Static Protected Member Functions | |
static const decltype(_stateNames) ::value_type & | invalidCategory () |
A category state to signify an invalid category. | |
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static void | ioStreamerPass2Finalize () |
Method called by workspace container to finalize schema evolution issues that cannot be handled in a single ioStreamer pass. | |
Protected Attributes | |
value_type | _currentIndex {std::numeric_limits<int>::min()} |
Current category state. | |
std::vector< std::string > | _insertionOrder |
Keeps track in which order state numbers have been inserted. Make sure this is updated in recomputeShape(). | |
std::map< value_type, std::unique_ptr< RooCatType, std::function< void(RooCatType *)> > > | _legacyStates |
! Map holding pointers to RooCatType instances. Only for legacy interface. Don't use if possible. | |
std::map< std::string, value_type > | _stateNames |
Map state names to index numbers. Make sure state names are updated in recomputeShape(). | |
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std::set< std::string > | _boolAttrib |
std::set< std::string > | _boolAttribTransient |
std::vector< RooAbsCache * > | _cacheList |
RefCountList_t | _clientList |
RefCountList_t | _clientListShape |
RefCountList_t | _clientListValue |
std::size_t | _dataToken = std::numeric_limits<std::size_t>::max() |
In which workspace do I live, if any. | |
bool | _deleteWatch = false |
RooExpensiveObjectCache * | _eocache {nullptr} |
Prohibit server redirects – Debugging tool. | |
bool | _fast = false |
bool | _isConstant = false |
De-duplicated name pointer. This will be equal for all objects with the same name. | |
bool | _localNoInhibitDirty = false |
Cached isConstant status. | |
RooWorkspace * | _myws = nullptr |
Prevent 'AlwaysDirty' mode for this node. | |
const TNamed * | _namePtr = nullptr |
Pointer to global cache manager for any expensive components created by this object. | |
OperMode | _operMode = Auto |
RooArgSet * | _ownedComponents = nullptr |
bool | _prohibitServerRedirect = false |
Set of owned component. | |
RooRefArray | _proxyList |
ProxyListCache | _proxyListCache |
RefCountList_t | _serverList |
bool | _shapeDirty = true |
std::map< std::string, std::string > | _stringAttrib |
bool | _valueDirty = true |
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TString | fName |
TString | fTitle |
Private Attributes | |
std::unique_ptr< TreeReadBuffer > | _treeReadBuffer |
Friends | |
class | RooVectorDataStore |
Legacy interface | |
Previous versions of RooAbsCategory were based on RooCatType, a class containing a state and a label. It has been replaced by integers, which use less space and allow for faster access. The following part of the interface should not be used if possible. Since RooCatType in essence is only an index and a state name, equivalent functionality can be achieved using begin() and end() to iterate through pairs of <index, stateName> and by using using lookupName() and lookupIndex(). | |
const RooCatType * | lookupType (value_type index, bool printError=false) const |
Find our type corresponding to the specified index, or return nullptr for no match. | |
const RooCatType * | lookupType (const char *label, bool printError=false) const |
Find our type corresponding to the specified label, or return 0 for no match. | |
const RooCatType * | lookupType (const RooCatType &type, bool printError=false) const |
Find our type that matches the specified type, or return 0 for no match. | |
TIterator * | typeIterator () const |
Int_t | numTypes (const char *=nullptr) const |
Return number of types defined (in range named rangeName if rangeName!=nullptr) | |
Int_t | getIndex () const |
Retrieve the current index. Use getCurrentIndex() for more clarity. | |
const char * | getLabel () const |
Retrieve current label. Use getCurrentLabel() for more clarity. | |
virtual bool | isValid (const RooCatType &value) const |
Check if given state is defined for this object. | |
const RooCatType * | defineType (const char *label) |
const RooCatType * | defineType (const char *label, int index) |
const RooCatType * | defineTypeUnchecked (const char *label, value_type index) |
Additional Inherited Members | |
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enum | { kOnlyPrepStep = (1ULL << ( 3 )) } |
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static bool | _inhibitDirty |
static bool | _verboseDirty |
cache of the list of proxies. Avoids type casting. | |
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static Int_t | _nameLength |
#include <RooAbsCategory.h>
using RooAbsCategory::value_type = int |
The type used to denote a specific category state.
Definition at line 36 of file RooAbsCategory.h.
RooAbsCategory::RooAbsCategory | ( | ) |
Definition at line 76 of file RooAbsCategory.cxx.
RooAbsCategory::RooAbsCategory | ( | const char * | name, |
const char * | title | ||
) |
Constructor.
Definition at line 82 of file RooAbsCategory.cxx.
RooAbsCategory::RooAbsCategory | ( | const RooAbsCategory & | other, |
const char * | name = nullptr |
||
) |
Copy constructor, copies the registered category states from the original.
Definition at line 94 of file RooAbsCategory.cxx.
|
override |
Destructor.
Definition at line 108 of file RooAbsCategory.cxx.
Attach the category index and label as branches to the given TTree.
The index field will be attached as integer with name <name>_idx
. If a branch <name>
exists, it attaches to this branch.
Implements RooAbsArg.
Definition at line 445 of file RooAbsCategory.cxx.
|
overrideprotectedvirtual |
Attach the category index and label to as branches to the given vector store.
Implements RooAbsArg.
Definition at line 432 of file RooAbsCategory.cxx.
|
inline |
Iterator for category state names. Points to pairs of index and name.
Definition at line 91 of file RooAbsCategory.h.
|
static |
|
inlinestaticconstexpr |
A buffer for reading values from trees.
Definition at line 226 of file RooAbsCategory.h.
|
protected |
Delete all currently defined states.
Definition at line 274 of file RooAbsCategory.cxx.
|
overrideprotectedvirtual |
Copy the cached value from given source and raise dirty flag.
It is the callers responsibility to ensure that the sources cache is clean(valid) before this function is called, e.g. by calling syncCache() on the source.
Implements RooAbsArg.
Reimplemented in RooAbsCategoryLValue.
Definition at line 553 of file RooAbsCategory.cxx.
|
overridevirtual |
Create a RooCategory fundamental object with our properties.
Implements RooAbsArg.
Definition at line 635 of file RooAbsCategory.cxx.
Roo1DTable * RooAbsCategory::createTable | ( | const char * | label | ) | const |
Create a table matching the shape of this category.
Definition at line 367 of file RooAbsCategory.cxx.
|
inlinestatic |
Definition at line 226 of file RooAbsCategory.h.
|
protectedvirtual |
Define a new state with given label.
The next available integer is assigned as index value.
Definition at line 217 of file RooAbsCategory.cxx.
|
protectedvirtual |
Define new state with given name and index number.
Definition at line 242 of file RooAbsCategory.cxx.
|
protected |
Internal version of defineState() that does not check if type already exists.
Definition at line 226 of file RooAbsCategory.cxx.
|
protected |
Definition at line 675 of file RooAbsCategory.cxx.
|
protected |
Definition at line 680 of file RooAbsCategory.cxx.
|
protected |
Definition at line 685 of file RooAbsCategory.cxx.
|
inline |
If there are no states defined.
Definition at line 103 of file RooAbsCategory.h.
|
inline |
Iterator for category state names. Points to pairs of index and name.
Definition at line 95 of file RooAbsCategory.h.
|
protectedpure virtual |
Evaluate the category state and return.
The returned state index should correspond to a state name that has been defined via e.g. defineType().
Implemented in RooBinningCategory, RooCategory, RooMappedCategory, RooMultiCategory, RooSuperCategory, and RooThresholdCategory.
|
overrideprotectedvirtual |
Fill tree branches associated with current object with current value.
Implements RooAbsArg.
Definition at line 510 of file RooAbsCategory.cxx.
|
virtual |
Return index number of current state.
Reimplemented in RooCategory.
Definition at line 118 of file RooAbsCategory.cxx.
|
virtual |
Return label string of current state.
Reimplemented in RooMultiCategory.
Definition at line 134 of file RooAbsCategory.cxx.
unsigned int RooAbsCategory::getCurrentOrdinalNumber | ( | ) | const |
Return ordinal number of the current state.
Definition at line 611 of file RooAbsCategory.cxx.
|
inline |
Retrieve the current index. Use getCurrentIndex() for more clarity.
Definition at line 133 of file RooAbsCategory.h.
|
inline |
Retrieve current label. Use getCurrentLabel() for more clarity.
Definition at line 135 of file RooAbsCategory.h.
const std::map< std::string, RooAbsCategory::value_type >::value_type & RooAbsCategory::getOrdinal | ( | unsigned int | n | ) | const |
Return name and index of the n
th defined state.
When states are defined using defineType() or operator[], the order of insertion is tracked, to mimic the behaviour before modernising the category classes. When directly manipulating the map with state names using states(), the order of insertion is not known, so alphabetical ordering as usual for std::map is used. The latter is faster.
[in] | n | Number of state to be retrieved. |
Definition at line 591 of file RooAbsCategory.cxx.
bool RooAbsCategory::hasIndex | ( | RooAbsCategory::value_type | index | ) | const |
Check if a state with index index
exists.
Definition at line 192 of file RooAbsCategory.cxx.
|
inline |
Check if a state with name label
exists.
Definition at line 60 of file RooAbsCategory.h.
|
staticprotected |
A category state to signify an invalid category.
The category name is empty, the index is the minimal int.
Definition at line 70 of file RooAbsCategory.cxx.
|
inlineoverridevirtual |
Reimplemented from TObject.
Reimplemented in RooAbsCategoryLValue, RooBinningCategory, RooCategory, RooMappedCategory, RooMultiCategory, RooSuperCategory, and RooThresholdCategory.
Definition at line 226 of file RooAbsCategory.h.
|
inlineoverridevirtual |
Reimplemented from RooAbsArg.
Definition at line 107 of file RooAbsCategory.h.
|
overridevirtual |
Implements RooAbsArg.
Definition at line 179 of file RooAbsCategory.cxx.
Definition at line 83 of file RooAbsCategory.h.
Determine if category has 2 or 3 states with index values -1,0,1.
Definition at line 653 of file RooAbsCategory.cxx.
|
inlineoverrideprotectedvirtual |
WVE (08/21/01) Probably obsolete now.
Reimplemented from RooAbsArg.
Definition at line 192 of file RooAbsCategory.h.
|
protectedvirtual |
Check if given state is defined for this object.
Definition at line 357 of file RooAbsCategory.cxx.
RooAbsCategory::value_type RooAbsCategory::lookupIndex | ( | const std::string & | stateName | ) | const |
Find the index number corresponding to the state name.
Definition at line 287 of file RooAbsCategory.cxx.
const std::string & RooAbsCategory::lookupName | ( | value_type | index | ) | const |
Get the name corresponding to the given index.
Look up the name corresponding to the given index.
Definition at line 205 of file RooAbsCategory.cxx.
const RooCatType * RooAbsCategory::lookupType | ( | const char * | label, |
bool | printError = false |
||
) | const |
Find our type corresponding to the specified label, or return 0 for no match.
Definition at line 332 of file RooAbsCategory.cxx.
const RooCatType * RooAbsCategory::lookupType | ( | const RooCatType & | other, |
bool | printError = false |
||
) | const |
Find our type that matches the specified type, or return 0 for no match.
Definition at line 300 of file RooAbsCategory.cxx.
const RooCatType * RooAbsCategory::lookupType | ( | RooAbsCategory::value_type | index, |
bool | printError = false |
||
) | const |
Find our type corresponding to the specified index, or return nullptr for no match.
Definition at line 311 of file RooAbsCategory.cxx.
|
protected |
Definition at line 702 of file RooAbsCategory.cxx.
|
inline |
Return number of types defined (in range named rangeName if rangeName!=nullptr)
Definition at line 129 of file RooAbsCategory.h.
|
inline |
Definition at line 54 of file RooAbsCategory.h.
Definition at line 56 of file RooAbsCategory.h.
|
inline |
Definition at line 52 of file RooAbsCategory.h.
bool RooAbsCategory::operator== | ( | const char * | label | ) | const |
Equality operator with a string (compares with state label string)
Definition at line 159 of file RooAbsCategory.cxx.
Equality operator with another RooAbsArg.
Only functional is also a RooAbsCategory, will return true if index is the same
Implements RooAbsArg.
Definition at line 170 of file RooAbsCategory.cxx.
bool RooAbsCategory::operator== | ( | RooAbsCategory::value_type | index | ) | const |
Equality operator with a integer (compares with state index number)
Definition at line 149 of file RooAbsCategory.cxx.
|
overridevirtual |
Print info about this object to the specified stream.
In addition to the info from RooAbsArg::printStream() we add:
Shape : label, index, defined types
Reimplemented from RooAbsArg.
Reimplemented in RooBinningCategory, RooMappedCategory, RooMultiCategory, RooSuperCategory, and RooThresholdCategory.
Definition at line 410 of file RooAbsCategory.cxx.
|
overridevirtual |
Print value (label name)
Reimplemented from RooPrintable.
Definition at line 397 of file RooAbsCategory.cxx.
|
overridevirtual |
Read object contents from stream (dummy for now)
Implements RooAbsArg.
Reimplemented in RooMultiCategory, RooCategory, and RooMappedCategory.
Definition at line 377 of file RooAbsCategory.cxx.
|
protectedpure virtual |
If a category depends on the shape of others, i.e. its state numbers or names depend on the states of other categories, this function has to be implemented to recompute _stateNames and _insertionOrder.
If one of these two changes, setShapeDirty() has to be called to propagate this information to possible users of this category.
Implemented in RooBinningCategory, RooCategory, RooMappedCategory, RooMultiCategory, RooSuperCategory, and RooThresholdCategory.
|
protected |
Return the legacy RooCatType corresponding to index
. If it doesn't exist, create one.
Definition at line 691 of file RooAbsCategory.cxx.
|
finalprotectedvirtual |
Overwrite the value stored in this object's cache.
This can be used to fake a computation that resulted in value
.
[in] | value | Value to write. The argument is reinterpreted as a category state. If such a state does not exist, this will create undefined behaviour. |
[in] | notifyClients | If true, notify users of this object that its value changed. This is the default. |
Reimplemented from RooAbsArg.
Definition at line 573 of file RooAbsCategory.cxx.
(De)activate associate tree branch
Implements RooAbsArg.
Definition at line 527 of file RooAbsCategory.cxx.
|
inline |
Number of states defined.
Definition at line 99 of file RooAbsCategory.h.
|
inlineprotected |
Access the map of state names to index numbers.
Triggers a recomputation if the shape is dirty.
Definition at line 168 of file RooAbsCategory.h.
|
inlineprotected |
Access the map of state names to index numbers.
Triggers a recomputation if the shape is dirty.
Definition at line 158 of file RooAbsCategory.h.
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overridevirtual |
Stream an object of class TObject.
Reimplemented from TObject.
Reimplemented in RooAbsCategoryLValue, RooBinningCategory, RooCategory, RooMappedCategory, RooMultiCategory, RooSuperCategory, and RooThresholdCategory.
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inline |
Definition at line 226 of file RooAbsCategory.h.
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overrideprotectedvirtual |
Explicitly synchronize RooAbsCategory internal cache.
Implements RooAbsArg.
Definition at line 540 of file RooAbsCategory.cxx.
TIterator * RooAbsCategory::typeIterator | ( | ) | const |
Definition at line 671 of file RooAbsCategory.cxx.
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overridevirtual |
Write object contents to ostream.
Implements RooAbsArg.
Reimplemented in RooCategory, RooMappedCategory, RooMultiCategory, and RooThresholdCategory.
Definition at line 387 of file RooAbsCategory.cxx.
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friend |
Definition at line 203 of file RooAbsCategory.h.
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mutableprotected |
Current category state.
Definition at line 216 of file RooAbsCategory.h.
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protected |
Keeps track in which order state numbers have been inserted. Make sure this is updated in recomputeShape().
Definition at line 218 of file RooAbsCategory.h.
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mutableprotected |
! Map holding pointers to RooCatType instances. Only for legacy interface. Don't use if possible.
Definition at line 219 of file RooAbsCategory.h.
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protected |
Map state names to index numbers. Make sure state names are updated in recomputeShape().
Definition at line 217 of file RooAbsCategory.h.
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private |
Definition at line 224 of file RooAbsCategory.h.