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>

Inheritance diagram for TGo4CommandInvoker:

List of all members.

Public Member Functions
virtual void	Invoke (TGo4Command *com)
virtual void	Invoke ()
virtual	~TGo4CommandInvoker ()
Int_t	ExecuteFromRemote (TGo4RemoteCommand *remcom)
	Create real command from remote command and invoke it.
Static Public Member Functions
static TGo4CommandInvoker *	Instance ()
static void	Register (const char *name, TGo4CommandReceiver *p)
static void	UnRegister (TGo4CommandReceiver *p)
static void	SetCommandList (TGo4CommandProtoList *list)
	Application may exchange standard command list by own subclass with specialized commands, e.g.
Protected Member Functions
	TGo4CommandInvoker ()
Static Protected Member Functions
static TGo4CommandReceiver *	Lookup (const char *name)
Private Attributes
TGo4Command *	fxCommand
	aggregation
Static Private Attributes
static TGo4CommandProtoList *	fxCommandList = 0
	For remote commands, invoker will create the requested slave commands from own command list.
static TGo4CommandInvoker *	fxInstance = 0
static TObjArray *	fxArray = 0
static 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 65 of file TGo4CommandInvoker.cxx.

TGo4CommandInvoker::TGo4CommandInvoker

(

)

[protected]

Definition at line 53 of file TGo4CommandInvoker.cxx.

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Member Function Documentation

TGo4CommandInvoker * TGo4CommandInvoker::Instance

(

)

[static]

Definition at line 76 of file TGo4CommandInvoker.cxx.

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

Definition at line 84 of file TGo4CommandInvoker.cxx.

void TGo4CommandInvoker::UnRegister

(

TGo4CommandReceiver *

p

)

[static]

Definition at line 91 of file TGo4CommandInvoker.cxx.

void TGo4CommandInvoker::Invoke

(

TGo4Command *

com

)

[virtual]

Definition at line 123 of file TGo4CommandInvoker.cxx.

void TGo4CommandInvoker::Invoke

(

)

[virtual]

Definition at line 140 of file TGo4CommandInvoker.cxx.

void TGo4CommandInvoker::SetCommandList

(

TGo4CommandProtoList *

list

)

[static]

Application may exchange standard command list by own subclass with specialized commands, e.g.

for analysis control

Definition at line 157 of file TGo4CommandInvoker.cxx.

Int_t TGo4CommandInvoker::ExecuteFromRemote

(

TGo4RemoteCommand *

remcom

)

Create real command from remote command and invoke it.

Used when remote command acts on this invoker as receiver

Definition at line 163 of file TGo4CommandInvoker.cxx.

TGo4CommandReceiver * TGo4CommandInvoker::Lookup

(

const char *

name

)

[static, protected]

Definition at line 115 of file TGo4CommandInvoker.cxx.

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Member Data Documentation

TGo4Command* TGo4CommandInvoker::fxCommand [private]

aggregation

Definition at line 70 of file TGo4CommandInvoker.h.

TGo4CommandProtoList * TGo4CommandInvoker::fxCommandList = 0 [static, private]

For remote commands, invoker will create the requested slave commands from own command list.

Definition at line 74 of file TGo4CommandInvoker.h.

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

Definition at line 76 of file TGo4CommandInvoker.h.

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

Definition at line 77 of file TGo4CommandInvoker.h.

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

Definition at line 78 of file TGo4CommandInvoker.h.

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

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