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TGo4CommandInvoker Class Reference

Class that knows Command Object; When Client gets the Command it is passed to the Invoker who sets the CommandClient as receiver and calls its Execute method. More...

#include <TGo4CommandInvoker.h>

List of all members.

Public Methods
virtual void	Invoke (TGo4Command *com)
virtual void	Invoke ()
virtual	~TGo4CommandInvoker ()
Static Public Methods
TGo4CommandInvoker *	Instance ()
void	Register (const char *name, TGo4CommandReceiver *p)
Protected Methods
	TGo4CommandInvoker ()
Static Protected Methods
TGo4CommandReceiver *	Lookup (const char *name)
Private Attributes
TGo4Command *	fxCommand
	More...
Static Private Attributes
TGo4CommandInvoker *	fxInstance = 0
TObjArray *	fxArray = 0
TMutex *	fxMutex = 0

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Detailed Description

Class that knows Command Object; When Client gets the Command it is passed to the Invoker who sets the CommandClient as receiver and calls its Execute method.

Decouples CommandClient and Command object circular dependencies

Definition at line 37 of file TGo4CommandInvoker.h.

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Constructor & Destructor Documentation

TGo4CommandInvoker::~TGo4CommandInvoker (    )  [virtual]

Definition at line 72 of file TGo4CommandInvoker.cxx. References fxArray, fxCommand, and TRACE.

TGo4CommandInvoker::TGo4CommandInvoker (    )  [protected]

Definition at line 82 of file TGo4CommandInvoker.cxx. References fxArray, fxCommand, fxMutex, and TRACE. Referenced by Instance().

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Member Function Documentation

TGo4CommandInvoker * TGo4CommandInvoker::Instance (    )  [static]

Definition at line 49 of file TGo4CommandInvoker.cxx. References fxInstance, TGo4CommandInvoker(), and TRACE. Referenced by TGo4AnalysisClient::Constructor(), TGo4Analysis::Process(), TGo4MainRunnable::Run(), TGo4LocalCommandRunnable::Run(), TGo4AnalysisMainRunnable::Run(), TGo4Analysis::TGo4Analysis(), TGo4CommandRunnable::TGo4CommandRunnable(), TGo4ExampleApplication::TGo4ExampleApplication(), TGo4HistogramServer::TGo4HistogramServer(), TGo4Master::TGo4Master(), TGo4ServerTask::TGo4ServerTask(), TGo4Slave::TGo4Slave(), and TGo4Task::TGo4Task().

void TGo4CommandInvoker::Register (  const char *    name, TGo4CommandReceiver *    p )  [static]

Definition at line 57 of file TGo4CommandInvoker.cxx. References fxArray, fxMutex, p, and TRACE. Referenced by TGo4AnalysisClient::Constructor(), TGo4Analysis::TGo4Analysis(), TGo4ExampleApplication::TGo4ExampleApplication(), TGo4HistogramServer::TGo4HistogramServer(), TGo4Master::TGo4Master(), TGo4ServerTask::TGo4ServerTask(), TGo4Slave::TGo4Slave(), and TGo4Task::TGo4Task().

void TGo4CommandInvoker::Invoke (  TGo4Command *    com )  [virtual]

Definition at line 90 of file TGo4CommandInvoker.cxx. References TGo4Log::Debug(), TGo4Command::ExeCom(), fxMutex, TGo4Command::GetMode(), TGo4Command::GetProtection(), TGo4Command::GetReceiverName(), Lookup(), TGo4Command::RefuseCom(), and TGo4Command::SetReceiver(). Referenced by TGo4Analysis::Process(), TGo4MainRunnable::Run(), TGo4LocalCommandRunnable::Run(), and TGo4AnalysisMainRunnable::Run().

void TGo4CommandInvoker::Invoke (    )  [virtual]

Definition at line 105 of file TGo4CommandInvoker.cxx. References TGo4Command::ExeCom(), fxCommand, fxMutex, TGo4Command::GetReceiverName(), Lookup(), TGo4Command::SetReceiver(), and TRACE.

TGo4CommandReceiver * TGo4CommandInvoker::Lookup (  const char *    name )  [static, protected]

Definition at line 64 of file TGo4CommandInvoker.cxx. References fxArray, TGo4Pair::GetReceiver(), and TRACE. Referenced by Invoke().

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Member Data Documentation

TGo4Command* TGo4CommandInvoker::fxCommand [private]

Definition at line 58 of file TGo4CommandInvoker.h. Referenced by Invoke(), TGo4CommandInvoker(), and ~TGo4CommandInvoker().

TGo4CommandInvoker * TGo4CommandInvoker::fxInstance = 0 [static, private]

Definition at line 46 of file TGo4CommandInvoker.cxx. Referenced by Instance().

TObjArray * TGo4CommandInvoker::fxArray = 0 [static, private]

Definition at line 47 of file TGo4CommandInvoker.cxx. Referenced by Lookup(), Register(), TGo4CommandInvoker(), and ~TGo4CommandInvoker().

TMutex * TGo4CommandInvoker::fxMutex = 0 [static, private]

Definition at line 45 of file TGo4CommandInvoker.cxx. Referenced by Invoke(), Register(), and TGo4CommandInvoker().

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The documentation for this class was generated from the following files:

• /Go4CommandsBase/TGo4CommandInvoker.h
• /Go4CommandsBase/TGo4CommandInvoker.cxx

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