library: libProof
#include "TProof.h"

TProof


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

class TProof : public TVirtualProof

Inheritance Chart:
TObject
TQObject
<-
TVirtualProof
<-
TProof
<-
TProofCondor
TProofSuperMaster
    private:
TProof(const TProof&) void ActivateAsyncInput() void AskParallel() void AskStatistics() Int_t Broadcast(const TMessage& mess, TList* slaves) Int_t Broadcast(const TMessage& mess, TProof::ESlaves list = kActive) Int_t Broadcast(const char* mess, Int_t kind, TList* slaves) Int_t Broadcast(const char* mess, Int_t kind = kMESS_STRING, TProof::ESlaves list = kActive) Int_t Broadcast(Int_t kind, TList* slaves) Int_t Broadcast(Int_t kind, TProof::ESlaves list = kActive) Int_t BroadcastObject(const TObject* obj, Int_t kind, TList* slaves) Int_t BroadcastObject(const TObject* obj, Int_t kind = kMESS_OBJECT, TProof::ESlaves list = kActive) Int_t BroadcastRaw(const void* buffer, Int_t length, TList* slaves) Int_t BroadcastRaw(const void* buffer, Int_t length, TProof::ESlaves list = kActive) Int_t BuildPackage(const char* package) Long_t CheckFile(const char* file, TSlave* sl) Int_t Collect(const TSlave* sl) Int_t Collect(TMonitor* mon) void DeActivateAsyncInput() Int_t DisablePackage(const char* package) Int_t DisablePackages() Int_t Exec(const char* cmd, TProof::ESlaves list) TSlave* FindSlave(TSocket* s) const void FindUniqueSlaves() TList* GetListOfBadSlaves() const TList* GetListOfSlaves() const TList* GetListOfUniqueSlaves() const Int_t GetNumberOfActiveSlaves() const Int_t GetNumberOfBadSlaves() const Int_t GetNumberOfSlaves() const Int_t GetNumberOfUniqueSlaves() const Int_t GoParallel(Int_t nodes) void HandleAsyncInput(TSocket* s) void Interrupt(TProof::EUrgent type, TProof::ESlaves list = kActive) Int_t LoadPackage(const char* package) void MarkBad(TSlave* sl) void MarkBad(TSocket* s) void operator=(const TProof&) Int_t Ping(TProof::ESlaves list) void RecvLogFile(TSocket* s, Int_t size) Int_t SendCommand(const char* cmd, TProof::ESlaves list = kActive) Int_t SendCurrentState(TProof::ESlaves list = kActive) Int_t SendFile(const char* file, Bool_t bin = kTRUE) Int_t SendGroupView() Int_t SendInitialState() Int_t SendObject(const TObject* obj, TProof::ESlaves list = kActive) Int_t SendPrint(Option_t* option) Int_t UnloadPackage(const char* package) Int_t UnloadPackages() protected:
TProof() Int_t Collect(TProof::ESlaves list = kActive) Int_t Collect(TList* slaves) TSlave* CreateSlave(const char* host, Int_t port, const char* ord, Int_t perf, const char* image, const char* workdir) TSlave* CreateSubmaster(const char* host, Int_t port, const char* ord, const char* image, const char* conffile, const char* msd) TList* GetListOfActiveSlaves() const TProofPlayer* GetPlayer() const TPluginHandler* GetProgressDialog() const Int_t Init(const char* masterurl, const char* conffile, const char* confdir, Int_t loglevel) virtual TProofPlayer* MakePlayer() void SetDSet(TDSet* dset) void SetPlayer(TProofPlayer* player) virtual Bool_t StartSlaves() virtual void ValidateDSet(TDSet* dset) public:
TProof(const char* masterurl, const char* conffile = "kPROOF_ConfFile", const char* confdir = "kPROOF_ConfDir", Int_t loglevel = 0) virtual ~TProof() virtual void AddChain(TChain* chain) virtual void AddFeedback(const char* name) virtual void AddInput(TObject* obj) virtual void Browse(TBrowser* b) static TClass* Class() virtual void ClearCache() virtual void ClearFeedback() virtual void ClearInput() virtual Int_t ClearPackage(const char* package) virtual Int_t ClearPackages() virtual void Close(Option_t* option) virtual TDrawFeedback* CreateDrawFeedback() virtual void DeleteDrawFeedback(TDrawFeedback* f) virtual Int_t DrawSelect(TDSet* set, const char* varexp, const char* selection, Option_t* option, Long64_t nentries = -1, Long64_t firstentry = 0) virtual Int_t EnablePackage(const char* package) virtual Int_t Exec(const char* cmd) virtual void Feedback(TList* objs) virtual Long64_t GetBytesRead() const virtual Int_t GetClientProtocol() const virtual const char* GetConfDir() const virtual const char* GetConfFile() const virtual Float_t GetCpuTime() const virtual TList* GetFeedbackList() const virtual const char* GetImage() const virtual Int_t GetLogLevel() const virtual const char* GetMaster() const virtual TObject* GetOutput(const char* name) virtual TList* GetOutputList() virtual TList* GetOutputNames() virtual Int_t GetParallel() const virtual Int_t GetPort() const virtual Float_t GetRealTime() const virtual Int_t GetRemoteProtocol() const Int_t GetSecurity() const virtual TList* GetSlaveInfo() virtual Int_t GetStatus() const virtual TTree* GetTreeHeader(TDSet* tdset) const char* GetUrlProtocol() const virtual const char* GetUser() const virtual const char* GetWorkDir() const virtual TClass* IsA() const virtual Bool_t IsDataReady(Long64_t& totalbytes, Long64_t& bytesready) virtual Bool_t IsFolder() const virtual Bool_t IsMaster() const virtual Bool_t IsParallel() const virtual Bool_t IsValid() const virtual Int_t Ping() virtual void Print(Option_t* option) const virtual Int_t Process(TDSet* set, const char* selector, Option_t* option, Long64_t nentries = -1, Long64_t firstentry = 0, TEventList* evl = 0) virtual void Progress(Long64_t total, Long64_t processed) virtual void RemoveChain(TChain* chain) virtual void RemoveFeedback(const char* name) virtual void SetActive(Bool_t = kTRUE) virtual void SetDrawFeedbackOption(TDrawFeedback* f, Option_t* opt) virtual void SetLogLevel(Int_t level, UInt_t mask = TProofDebug::kAll) virtual Int_t SetParallel(Int_t nodes = 9999) virtual void ShowCache(Bool_t all = kFALSE) virtual void ShowEnabledPackages(Bool_t all = kFALSE) virtual void ShowFeedback() const virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void ShowPackages(Bool_t all = kFALSE) virtual void StopProcess(Bool_t abort) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b) virtual Int_t UploadPackage(const char* par, Int_t parallel = 1)

Data Members

    private:
Bool_t fValid is this a valid proof object TString fMaster name of master server (use "" if this is a master) TString fWorkDir current work directory on remote servers TString fUser user under which to run TString fUrlProtocol net protocol name TSecContext* fSecContext SecContext of the related authentication Int_t fLogLevel server debug logging level Int_t fStatus remote return status (part of kPROOF_LOGDONE) TList* fSlaveInfo !list returned by kPROOF_GETSLAVEINFO Bool_t fMasterServ true if we are a master server Bool_t fSendGroupView if true send new group view TList* fActiveSlaves list of active slaves (subset of all slaves) TList* fUniqueSlaves list of all active slaves with unique file systems TList* fNonUniqueMasters list of all active masters with a nonunique file system TMonitor* fActiveMonitor monitor activity on all active slave sockets TMonitor* fUniqueMonitor monitor activity on all unique slave sockets Long64_t fBytesRead bytes read by all slaves during the session Float_t fRealTime realtime spent by all slaves during the session Float_t fCpuTime CPU time spent by all slaves during the session TSignalHandler* fIntHandler interrupt signal handler (ctrl-c) TPluginHandler* fProgressDialog progress dialog plugin TProofPlayer* fPlayer current player TList* fFeedback List of names to be returned as feedback TList* fChains chains with this proof set map<TString,TProof::MD5Mod_t,less<TString>,allocator<pair<const TString,TProof::MD5Mod_t> > > fFileMap map keeping track of a file's md5 and mod time TDSet* fDSet current TDSet being validated protected:
TString fConfFile file containing config information TString fConfDir directory containing cluster config information TString fImage master's image name Int_t fPort port we are connected to (proofd = 1093) Int_t fProtocol remote PROOF server protocol version number TList* fSlaves list of all slave servers as in config file TList* fBadSlaves dead slaves (subset of all slaves) TMonitor* fAllMonitor monitor activity on all valid slave sockets Bool_t fDataReady true if data is ready to be analyzed Long64_t fBytesReady number of bytes staged Long64_t fTotalBytes number of bytes to be analyzed public:
static const TProof::EUrgent kHardInterrupt static const TProof::EUrgent kSoftInterrupt static const TProof::EUrgent kShutdownInterrupt static const TProof::EProofCacheCommands kShowCache static const TProof::EProofCacheCommands kClearCache static const TProof::EProofCacheCommands kShowPackages static const TProof::EProofCacheCommands kClearPackages static const TProof::EProofCacheCommands kClearPackage static const TProof::EProofCacheCommands kBuildPackage static const TProof::EProofCacheCommands kLoadPackage static const TProof::EProofCacheCommands kShowEnabledPackages static const TProof::EProofCacheCommands kShowSubCache static const TProof::EProofCacheCommands kClearSubCache static const TProof::EProofCacheCommands kShowSubPackages static const TProof::EProofCacheCommands kDisableSubPackages static const TProof::EProofCacheCommands kDisableSubPackage static const TProof::EProofCacheCommands kBuildSubPackage static const TProof::EProofCacheCommands kUnloadPackage static const TProof::EProofCacheCommands kDisablePackage static const TProof::EProofCacheCommands kUnloadPackages static const TProof::EProofCacheCommands kDisablePackages static const TProof::ESlaves kAll static const TProof::ESlaves kActive static const TProof::ESlaves kUnique

Class Description


Int_t Init(const char *masterurl, const char *conffile, const char *confdir, Int_t loglevel)
 Start the PROOF environment. Starting PROOF involves either connecting
 to a master server, which in turn will start a set of slave servers, or
 directly starting as master server (if master = ""). For a description
 of the arguments see the TProof ctor. Returns the number of started
 master or slave servers, returns 0 in case of error, in which case
 fValid remains false.

Bool_t StartSlaves()
 Start up PROOF slaves.

void Close(Option_t *)
 Close all open slave servers.

TSlave* CreateSlave(const char *host, Int_t port, const char *ord, Int_t perf, const char *image, const char *workdir)
 Create a new TSlave of type TSlave::kSlave.
 Note: constructor of TSlave is private with TProof as a friend.
 Derived classes must use this function to create slaves.

TSlave* CreateSubmaster(const char *host, Int_t port, const char *ord, const char *image, const char *conffile, const char *msd)
 Create a new TSlave of type TSlave::kMaster.
 Note: constructor of TSlave is private with TProof as a friend.
 Derived classes must use this function to create slaves.

TSlave* FindSlave(TSocket *s) const
 Find slave that has TSocket s. Returns 0 in case slave is not found.

void FindUniqueSlaves()
 Add to the fUniqueSlave list the active slaves that have a unique
 (user) file system image. This information is used to transfer files
 only once to nodes that share a file system (an image). Submasters
 which are not in fUniqueSlaves are put in the fNonUniqueMasters
 list. That list is used to trigger the transferring of files to
 the submaster's unique slaves without the need to transfer the file
 to the submaster.

Int_t GetNumberOfSlaves() const
 Return number of slaves as described in the config file.

Int_t GetNumberOfActiveSlaves() const
 Return number of active slaves, i.e. slaves that are valid and in
 the current computing group.

Int_t GetNumberOfUniqueSlaves() const
 Return number of unique slaves, i.e. active slaves that have each a
 unique different user files system.

Int_t GetNumberOfBadSlaves() const
 Return number of bad slaves. This are slaves that we in the config
 file, but refused to startup or that died during the PROOF session.

void AskStatistics()
 Ask the for the statistics of the slaves.

void AskParallel()
 Ask the for the number of parallel slaves.

Bool_t IsDataReady(Long64_t &totalbytes, Long64_t &bytesready)
 See if the data is ready to be analyzed.

void Interrupt(EUrgent type, ESlaves list)
 Send interrupt OOB byte to master or slave servers.

Int_t GetParallel() const
 Returns number of slaves active in parallel mode. Returns 0 in case
 there are no active slaves. Returns -1 in case of error.

TList* GetSlaveInfo()
 Returns number of slaves active in parallel mode. Returns 0 in case
 there are no active slaves. Returns -1 in case of error.

Int_t Broadcast(const TMessage &mess, TList *slaves)
 Broadcast a message to all slaves in the specified list. Returns
 the number of slaves the message was successfully sent to.
 Returns -1 in case of error.

Int_t Broadcast(const TMessage &mess, ESlaves list)
 Broadcast a message to all slaves in the specified list (either
 all slaves or only the active slaves). Returns the number of slaves
 the message was successfully sent to. Returns -1 in case of error.

Int_t Broadcast(const char *str, Int_t kind, TList *slaves)
 Broadcast a character string buffer to all slaves in the specified
 list. Use kind to set the TMessage what field. Returns the number of
 slaves the message was sent to. Returns -1 in case of error.

Int_t Broadcast(const char *str, Int_t kind, ESlaves list)
 Broadcast a character string buffer to all slaves in the specified
 list (either all slaves or only the active slaves). Use kind to
 set the TMessage what field. Returns the number of slaves the message
 was sent to. Returns -1 in case of error.

Int_t BroadcastObject(const TObject *obj, Int_t kind, TList *slaves)
 Broadcast an object to all slaves in the specified list. Use kind to
 set the TMEssage what field. Returns the number of slaves the message
 was sent to. Returns -1 in case of error.

Int_t BroadcastObject(const TObject *obj, Int_t kind, ESlaves list)
 Broadcast an object to all slaves in the specified list. Use kind to
 set the TMEssage what field. Returns the number of slaves the message
 was sent to. Returns -1 in case of error.

Int_t BroadcastRaw(const void *buffer, Int_t length, TList *slaves)
 Broadcast a raw buffer of specified length to all slaves in the
 specified list. Returns the number of slaves the buffer was sent to.
 Returns -1 in case of error.

Int_t BroadcastRaw(const void *buffer, Int_t length, ESlaves list)
 Broadcast a raw buffer of specified length to all slaves in the
 specified list. Returns the number of slaves the buffer was sent to.
 Returns -1 in case of error.

Int_t Collect(const TSlave *sl)
 Collect responses from slave sl. Returns the number of slaves that
 responded (=1).

Int_t Collect(TList *slaves)
 Collect responses from the slave servers. Returns the number of slaves
 that responded.

Int_t Collect(ESlaves list)
 Collect responses from the slave servers. Returns the number of slaves
 that responded.

Int_t Collect(TMonitor *mon)
 Collect responses from the slave servers. Returns the number of messages
 received. Can be 0 if there are no active slaves.

void ActivateAsyncInput()
 Activate the a-sync input handler.

void DeActivateAsyncInput()
 De-actiate a-sync input handler.

void HandleAsyncInput(TSocket *sl)
 Handle input coming from the master server (when this is a client)
 or from a slave server (when this is a master server). This is mainly
 for a-synchronous communication. Normally when PROOF issues a command
 the (slave) server messages are directly handle by Collect().

void MarkBad(TSlave *sl)
 Add a bad slave server to the bad slave list and remove it from
 the active list and from the two monitor objects.

void MarkBad(TSocket *s)
 Add slave with socket s to the bad slave list and remove if from
 the active list and from the two monitor objects.

Int_t Ping()
 Ping PROOF. Returns 1 if master server responded.

Int_t Ping(ESlaves list)
 Ping PROOF slaves. Returns the number of slaves that responded.

void Print(Option_t *option) const
 Print status of PROOF cluster.

Int_t Process(TDSet *set, const char *selector, Option_t *option, Long64_t nentries, Long64_t first, TEventList *evl)
 Process a data set (TDSet) using the specified selector (.C) file.
 Returns -1 in case of error, 0 otherwise.

Int_t DrawSelect(TDSet *set, const char *varexp, const char *selection, Option_t *option, Long64_t nentries, Long64_t first)
 Process a data set (TDSet) using the specified selector (.C) file.
 Returns -1 in case of error, 0 otherwise.

void StopProcess(Bool_t abort)

void AddInput(TObject *obj)
 Add objects that might be needed during the processing of
 the selector (see Process()).

void ClearInput()
 Clear input object list.

TObject* GetOutput(const char *name)
 Get specified object that has been produced during the processing
 (see Process()).

TList* GetOutputList()
 Get list with all object created during processing (see Process()).

void RecvLogFile(TSocket *s, Int_t size)
 Receive the log file of the slave with socket s.

Int_t SendGroupView()
 Send to all active slaves servers the current slave group size
 and their unique id. Returns number of active slaves.
 Returns -1 in case of error.

Int_t Exec(const char *cmd)
 Send command to be executed on the PROOF master and/or slaves.
 Command can be any legal command line command. Commands like
 ".x file.C" or ".L file.C" will cause the file file.C to be send
 to the PROOF cluster. Returns -1 in case of error, >=0 in case of
 succes.

Int_t Exec(const char *cmd, ESlaves list)
 Send command to be executed on the PROOF master and/or slaves.
 Command can be any legal command line command. Commands like
 ".x file.C" or ".L file.C" will cause the file file.C to be send
 to the PROOF cluster. Returns -1 in case of error, >=0 in case of
 succes.

Int_t SendCommand(const char *cmd, ESlaves list)
 Send command to be executed on the PROOF master and/or slaves.
 Command can be any legal command line command, however commands
 like ".x file.C" or ".L file.C" will not cause the file.C to be
 transfered to the PROOF cluster. In that case use TProof::Exec().
 Returns the status send by the remote server as part of the
 kPROOF_LOGDONE message. Typically this is the return code of the
 command on the remote side. Returns -1 in case of error.

Int_t SendCurrentState(ESlaves list)
 Transfer the current state of the master to the active slave servers.
 The current state includes: the current working directory, etc.
 Returns the number of active slaves. Returns -1 in case of error.

Int_t SendInitialState()
 Transfer the initial (i.e. current) state of the master to all
 slave servers. Currently the initial state includes: log level.
 Returns the number of active slaves. Returns -1 in case of error.

Long_t CheckFile(const char *file, TSlave *slave)
 Check if a file needs to be send to the slave. Use the following
 algorithm:
   - check if file appears in file map
     - if yes, get file's modtime and check against time in map,
       if modtime not same get md5 and compare against md5 in map,
       if not same return size
     - if no, get file's md5 and modtime and store in file map, ask
       slave if file exists with specific md5, if yes return 0,
       if no return file's size
 Returns size of file in case file needs to be send, returns 0 in case
 file is already on remote and -1 in case of error.

Int_t SendFile(const char *file, Bool_t bin)
 Send a file to master or slave servers. Returns number of slaves
 the file was sent to, maybe 0 in case master and slaves have the same
 file system image, -1 in case of error. If bin is true binary
 file transfer is used, otherwise ASCII mode.

Int_t SendObject(const TObject *obj, ESlaves list)
 Send object to master or slave servers. Returns number of slaves object
 was sent to, -1 in case of error.

Int_t SendPrint(Option_t *option)
 Send print command to master server. Returns number of slaves message
 was sent to. Returns -1 in case of error.

void SetLogLevel(Int_t level, UInt_t mask)
 Set server logging level.

Int_t SetParallel(Int_t nodes)
 Tell RPOOF how many slaves to use in parallel. Returns the number of
 parallel slaves. Returns -1 in case of error.

Int_t GoParallel(Int_t nodes)
 Go in parallel mode with at most "nodes" slaves. Since the fSlaves
 list is sorted by slave performace the active list will contain first
 the most performant nodes. Returns the number of active slaves.
 Returns -1 in case of error.

void ShowCache(Bool_t all)
 List contents of file cache. If all is true show all caches also on
 slaves. If everything is ok all caches are to be the same.

void ClearCache()
 Remove files from all file caches.

void ShowPackages(Bool_t all)
 List contents of package directory. If all is true show all package
 directries also on slaves. If everything is ok all package directories
 should be the same.

void ShowEnabledPackages(Bool_t all)
 List which packages are enabled. If all is true show enabled packages
 for all active slaves. If everything is ok all active slaves should
 have the same packages enabled.

Int_t ClearPackages()
 Remove all packages.

Int_t ClearPackage(const char *package)
 Remove a specific package.

Int_t DisablePackage(const char *package)
 Remove a specific package.

Int_t DisablePackages()
 Remove all packages.

Int_t BuildPackage(const char *package)
 Build specified package. Executes the PROOF-INF/BUILD.sh
 script if it exists on all unique nodes.
 Returns 0 in case of success and -1 in case of error.

Int_t LoadPackage(const char *package)
 Load specified package. Executes the PROOF-INF/SETUP.C script
 on all active nodes.
 Returns 0 in case of success and -1 in case of error.

Int_t UnloadPackage(const char *package)
 Unload specified package.
 Returns 0 in case of success and -1 in case of error.

Int_t UnloadPackages()
 Unload all packages.
 Returns 0 in case of success and -1 in case of error.

Int_t EnablePackage(const char *package)
 Enable specified package. Executes the PROOF-INF/BUILD.sh
 script if it exists followed by the PROOF-INF/SETUP.C script.
 Returns 0 in case of success and -1 in case of error.

Int_t UploadPackage(const char *tpar, Int_t parallel)
 Upload a PROOF archive (PAR file). A PAR file is a compressed
 tar file with one special additional directory, PROOF-INF
 (blatantly copied from Java's jar format). It must have the extension
 .par. A PAR file can be directly a binary or a source with a build
 procedure. In the PROOF-INF directory there can be a build script:
 BUILD.sh to be called to build the package, in case of a binary PAR
 file don't specify a build script or make it a no-op. Then there is
 SETUP.C which sets the right environment variables to use the package,
 like LD_LIBRARY_PATH, etc. Parallel is the number of parallel streams
 that can be used to upload the package to the master server.
 Returns 0 in case of success and -1 in case of error.

void Progress(Long64_t total, Long64_t processed)
 Get query progress information. Connect a slot to this signal
 to track progress.

void Feedback(TList *objs)
 Get list of feedback objects. Connect a slot to this signal
 to monitor the feedback object.

void ValidateDSet(TDSet *dset)
 Validate a TDSet.

void AddFeedback(const char *name)
 Add object to feedback list.

void RemoveFeedback(const char *name)
 Remove object from feedback list.

void ClearFeedback()
 Clear feedback list.

void ShowFeedback() const
 Show items in feedback list.

TList* GetFeedbackList() const
 Return feedback list.

TTree* GetTreeHeader(TDSet *dset)
 Creates a tree header (a tree with nonexisting files) object for
 the DataSet.

TDrawFeedback* CreateDrawFeedback()
 Draw feedback creation proxy. When accessed via TVirtualProof avoids
 link dependency on libProof.

void SetDrawFeedbackOption(TDrawFeedback *f, Option_t *opt)
 Set draw feedback option.

void DeleteDrawFeedback(TDrawFeedback *f)
 Delete draw feedback object.

TList* GetOutputNames()
   FIXME: to be written

void Browse(TBrowser *b)
 Build the proof's structure in the browser.

TProofPlayer* MakePlayer()
 Construct a TProofPlayer object.

void AddChain(TChain *chain)

void RemoveChain(TChain *chain)



Inline Functions


                   void ~TProof()
                 TProof TProof(const TProof&)
                   void operator=(const TProof&)
                  Int_t Broadcast(Int_t kind, TList* slaves)
                  Int_t Broadcast(Int_t kind, TProof::ESlaves list = kActive)
                 TList* GetListOfSlaves() const
                 TList* GetListOfUniqueSlaves() const
                 TList* GetListOfBadSlaves() const
                 TProof TProof()
                   void SetPlayer(TProofPlayer* player)
          TProofPlayer* GetPlayer() const
        TPluginHandler* GetProgressDialog() const
                 TList* GetListOfActiveSlaves() const
                   void SetDSet(TDSet* dset)
                 TProof TProof(const char* masterurl, const char* conffile = "kPROOF_ConfFile", const char* confdir = "kPROOF_ConfDir", Int_t loglevel = 0)
            const char* GetMaster() const
            const char* GetConfDir() const
            const char* GetConfFile() const
            const char* GetUser() const
            const char* GetWorkDir() const
            const char* GetImage() const
            const char* GetUrlProtocol() const
                  Int_t GetPort() const
                  Int_t GetSecurity() const
                  Int_t GetRemoteProtocol() const
                  Int_t GetClientProtocol() const
                  Int_t GetStatus() const
                  Int_t GetLogLevel() const
               Long64_t GetBytesRead() const
                Float_t GetRealTime() const
                Float_t GetCpuTime() const
                 Bool_t IsFolder() const
                 Bool_t IsMaster() const
                 Bool_t IsValid() const
                 Bool_t IsParallel() const
                   void SetActive(Bool_t = kTRUE)
                TClass* Class()
                TClass* IsA() const
                   void ShowMembers(TMemberInspector& insp, char* parent)
                   void Streamer(TBuffer& b)
                   void StreamerNVirtual(TBuffer& b)


Author: Fons Rademakers 13/02/97
Last update: root/proof:$Name: $:$Id: TProof.cxx,v 1.84 2005/04/01 16:19:17 rdm Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *


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