mtsCommandVoidReturn Class Reference

#include <mtsCommandVoidReturn.h>

Inheritance diagram for mtsCommandVoidReturn:

Public Types
typedef mtsCommandBase	BaseType
typedef mtsCommandVoidReturn	ThisType
typedef mtsCallableVoidReturnBase	CallableType

Public Member Functions
	mtsCommandVoidReturn (void)
	mtsCommandVoidReturn (const std::string &name)
	mtsCommandVoidReturn (mtsCallableVoidReturnBase *callable, const std::string &name, const mtsGenericObject *resultPrototype)
virtual	~mtsCommandVoidReturn ()
virtual mtsExecutionResult	Execute (mtsGenericObject &result)
virtual mtsExecutionResult	Execute (mtsGenericObject &result, mtsCommandWriteBase *CMN_UNUSED(finishedEventHandler))
mtsCallableVoidReturnBase *	GetCallable (void) const
size_t	NumberOfArguments (void) const
bool	Returns (void) const
const mtsGenericObject *	GetResultPrototype (void) const
void	ToStream (std::ostream &outputStream) const
Public Member Functions inherited from mtsCommandBase
	mtsCommandBase (void)
	mtsCommandBase (const std::string &name)
virtual	~mtsCommandBase ()
virtual std::string	ToString (void) const
void	Enable (void)
void	Disable (void)
bool	IsEnabled (void) const
bool	IsDisabled (void) const
const std::string &	GetName (void) const

Protected Member Functions
void	SetResultPrototype (const mtsGenericObject *resultPrototype)

Protected Attributes
mtsCallableVoidReturnBase *	Callable
const mtsGenericObject *	ResultPrototype
Protected Attributes inherited from mtsCommandBase
std::string	Name
bool	EnableFlag

Detailed Description

A templated version of command object with zero arguments for execute. The template argument is the class type whose method is contained in the command object. This command is based on a void method, i.e. it requires the class and method name as well as an instantiation of the class to get and actual pointer on the method.

Member Typedef Documentation

BaseType

typedef mtsCommandBase mtsCommandVoidReturn::BaseType

Base type

CallableType

typedef mtsCallableVoidReturnBase mtsCommandVoidReturn::CallableType

Callable type.

ThisType

typedef mtsCommandVoidReturn mtsCommandVoidReturn::ThisType

This type.

Constructor & Destructor Documentation

mtsCommandVoidReturn() [1/3]

mtsCommandVoidReturn::mtsCommandVoidReturn

(

void

)

The constructor. Does nothing.

mtsCommandVoidReturn() [2/3]

mtsCommandVoidReturn::mtsCommandVoidReturn

(

const std::string &

name

)

mtsCommandVoidReturn() [3/3]

mtsCommandVoidReturn::mtsCommandVoidReturn	(	mtsCallableVoidReturnBase *	callable,
		const std::string &	name,
		const mtsGenericObject *	resultPrototype )

The constructor.

Parameters

action	Pointer to the member function that is to be called by the invoker of the command
classInstantiation	Pointer to the receiver of the command
name	A string to identify the command.

~mtsCommandVoidReturn()

virtual mtsCommandVoidReturn::~mtsCommandVoidReturn ( )

virtual

The destructor. Does nothing

Member Function Documentation

Execute() [1/2]

virtual mtsExecutionResult mtsCommandVoidReturn::Execute ( mtsGenericObject & result )

virtual

The execute method. Calling the execute method from the invoker applies the operation on the receiver.

Reimplemented in mtsCommandQueuedVoidReturnBase< mtsCommandVoidReturn >.

Execute() [2/2]

virtual mtsExecutionResult mtsCommandVoidReturn::Execute ( mtsGenericObject & result, mtsCommandWriteBase * CMN_UNUSEDfinishedEventHandler )

inlinevirtual

Execute method that includes a pointer to a handler for the finished event. This is intended for derived classes (e.g., mtsCommandQueuedVoidReturn).

GetCallable()

mtsCallableVoidReturnBase * mtsCommandVoidReturn::GetCallable

(

void

)

const

Get a direct pointer to the callable object. This method is used for queued commands. The caller should still use the Execute method which will queue the command. When the command is de-queued, one needs access to the callable object to call the final method or function.

GetResultPrototype()

const mtsGenericObject * mtsCommandVoidReturn::GetResultPrototype

(

void

)

const

Return a pointer on the result prototype

NumberOfArguments()

size_t mtsCommandVoidReturn::NumberOfArguments ( void ) const

virtual

Returns number of arguments (parameters) expected by Execute method. Must be overloaded in derived classes.

Implements mtsCommandBase.

Returns()

bool mtsCommandVoidReturn::Returns ( void ) const

virtual

Implements mtsCommandBase.

SetResultPrototype()

void mtsCommandVoidReturn::SetResultPrototype ( const mtsGenericObject * resultPrototype )

protected

ToStream()

void mtsCommandVoidReturn::ToStream ( std::ostream & outputStream ) const

virtual

Implements mtsCommandBase.

Member Data Documentation

Callable

mtsCallableVoidReturnBase* mtsCommandVoidReturn::Callable

protected

The pointer to member function of the receiver class that is to be invoked for a particular instance of the command.

ResultPrototype

const mtsGenericObject* mtsCommandVoidReturn::ResultPrototype

protected

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

• tmp/cisst-saw/cisst/cisstMultiTask/mtsCommandVoidReturn.h