dynamicgraph::command::Command Class Reference

#include <command.h>

Inheritance diagram for dynamicgraph::command::Command:

Public Member Functions
	Command (Entity &entity, const std::vector< Value::Type > &valueTypes, const std::string &docstring)
Value	execute ()
	Execute the command after checking parameters. More...
std::string	getDocstring () const
	Get documentation string. More...
const std::vector< Value > &	getParameterValues () const
	Get parameter values. More...
Entity &	owner ()
	Get a reference to the Entity owning this command. More...
void	setParameterValues (const std::vector< Value > &values)
	Set parameter values. More...
const std::vector< Value::Type > &	valueTypes () const
	Return the value type of all parameters. More...
virtual	~Command ()

Static Public Attributes
static const std::vector< Value::Type >	EMPTY_ARG = std::vector<Value::Type>()

Protected Member Functions
virtual Value	doExecute ()=0
	Specific action performed by the command. More...

Private Attributes
std::string	docstring_
Entity &	owner_
std::vector< Value::Type >	valueTypeVector_
std::vector< Value >	valueVector_

Detailed Description

Abstract class for entity commands

This class provide a mean to control entities from external python script.

A command

• is owned by an entity,
• takes parameters of type Value,
• return an instance of Value when calling Command::execute()

At construction, the prototype of the command is defined by providing a vector of Value::Type.

Parameters are set by calling Command::setParameterValues with a vector of Values the types of which should fit the vector specified at construction.

Definition at line 35 of file command.h.

Constructor & Destructor Documentation

~Command()

dynamicgraph::command::Command::~Command ( )

virtual

Definition at line 18 of file command.cpp.

Command()

dynamicgraph::command::Command::Command	(	Entity &	entity,
		const std::vector< Value::Type > &	valueTypes,
		const std::string &	docstring
	)

Store the owner entity and a vector of value types

Parameters

entity	reference to Entity owning this command.
valueTypes	vector specifying the number and types of parameters
docstring	documentation of the command

Definition at line 19 of file command.cpp.

Member Function Documentation

doExecute()

virtual Value dynamicgraph::command::Command::doExecute ( )

protectedpure virtual

Specific action performed by the command.

Implemented in dynamicgraph::command::CommandReturnType2< E, ReturnType, T1, T2 >, dynamicgraph::command::CommandReturnType1< E, ReturnType, T >, dynamicgraph::command::CommandReturnType0< E, ReturnType >, dynamicgraph::command::CommandVerbose< E >, dynamicgraph::command::CommandVoid8< E, T1, T2, T3, T4, T5, T6, T7, T8 >, dynamicgraph::command::CommandVoid7< E, T1, T2, T3, T4, T5, T6, T7 >, dynamicgraph::command::CommandVoid6< E, T1, T2, T3, T4, T5, T6 >, dynamicgraph::command::CommandVoid5< E, T1, T2, T3, T4, T5 >, dynamicgraph::command::CommandVoid4< E, T1, T2, T3, T4 >, dynamicgraph::command::Setter< E, Matrix >, dynamicgraph::command::Setter< E, Vector >, dynamicgraph::command::CommandVoid3< E, T1, T2, T3 >, dynamicgraph::command::Setter< E, std::string >, dynamicgraph::command::Setter< E, double >, dynamicgraph::command::CommandVoid2< E, T1, T2 >, dynamicgraph::command::Setter< E, float >, dynamicgraph::command::Setter< E, int >, dynamicgraph::command::CommandVoid1< E, T >, dynamicgraph::command::Setter< E, unsigned >, dynamicgraph::command::Getter< E, T >, dynamicgraph::command::Setter< E, T >, dynamicgraph::command::CommandVoid0< E >, dynamicgraph::command::DirectGetter< E, T >, dynamicgraph::command::DirectSetter< E, T >, and dynamicgraph::command::Setter< E, bool >.

execute()

Value dynamicgraph::command::Command::execute

(

)

Execute the command after checking parameters.

Definition at line 52 of file command.cpp.

getDocstring()

std::string dynamicgraph::command::Command::getDocstring

(

)

const

Get documentation string.

Definition at line 55 of file command.cpp.

getParameterValues()

const std::vector< Value > & dynamicgraph::command::Command::getParameterValues

(

)

const

Get parameter values.

Definition at line 48 of file command.cpp.

owner()

Entity & dynamicgraph::command::Command::owner

(

)

Get a reference to the Entity owning this command.

Definition at line 54 of file command.cpp.

setParameterValues()

void dynamicgraph::command::Command::setParameterValues

(

const std::vector< Value > &

values

)

Set parameter values.

Definition at line 27 of file command.cpp.

valueTypes()

const std::vector< Value::Type > & dynamicgraph::command::Command::valueTypes

(

)

const

Return the value type of all parameters.

Definition at line 23 of file command.cpp.

Member Data Documentation

docstring_

std::string dynamicgraph::command::Command::docstring_

private

Definition at line 65 of file command.h.

EMPTY_ARG

const std::vector< Value::Type > dynamicgraph::command::Command::EMPTY_ARG = std::vector<Value::Type>()

static

Definition at line 68 of file command.h.

owner_

Entity& dynamicgraph::command::Command::owner_

private

Definition at line 62 of file command.h.

valueTypeVector_

std::vector<Value::Type> dynamicgraph::command::Command::valueTypeVector_

private

Definition at line 63 of file command.h.

valueVector_

std::vector<Value> dynamicgraph::command::Command::valueVector_

private

Definition at line 64 of file command.h.

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

• command.h
• command.cpp