ParameterServer Class Reference

Getting values from parameter server. This class is used for getting the parameters from the parameter server. More...

#include <parameter_server.h>

List of all members.

Public Member Functions
template<typename T >
T	get (const std::string param)
Static Public Member Functions
static ParameterServer *	instance ()
Private Member Functions
void	defaultConfig ()
template<typename T >
T	getFromParameterServer (const std::string param, T def)
void	getValues ()
	ParameterServer ()
Private Attributes
std::map< std::string, boost::any >	config
ros::NodeHandle	handle
std::string	pre
Static Private Attributes
static ParameterServer *	_instance = NULL

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Detailed Description

Getting values from parameter server. This class is used for getting the parameters from the parameter server.

Definition at line 20 of file parameter_server.h.

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Constructor & Destructor Documentation

ParameterServer::ParameterServer

(

)

[private]

Default constructor private, because of singleton

Definition at line 11 of file parameter_server.cpp.

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Member Function Documentation

void ParameterServer::defaultConfig

(

)

[private]

Loads the default configuration

Definition at line 31 of file parameter_server.cpp.

template<typename T >

T ParameterServer::get

(

const std::string

param

)

[inline]

The method returns a value from the local cache. You can use bool, int, double and std::string for T

Parameters:

param

the name of the parameter

Returns:

the parameter value

Definition at line 35 of file parameter_server.h.

template<typename T >

T ParameterServer::getFromParameterServer	(	const std::string	param,
		T	def
	)		[inline, private]

Returns a value from the parameter server Will only be used by getValue()

Parameters:

param	name of the parameter
def	default value (get through defaultConfig())

Returns:

the parameter value

Definition at line 76 of file parameter_server.h.

void ParameterServer::getValues

(

)

[private]

Receives all values from the parameter server and store them in the map 'config'. Will be called in the constructor

Definition at line 58 of file parameter_server.cpp.

ParameterServer * ParameterServer::instance

(

)

[static]

Returns the singleton instance

Definition at line 20 of file parameter_server.cpp.

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Member Data Documentation

ParameterServer * ParameterServer::_instance = NULL [static, private]

Definition at line 44 of file parameter_server.h.

std::map<std::string, boost::any> ParameterServer::config [private]

Definition at line 42 of file parameter_server.h.

ros::NodeHandle ParameterServer::handle [private]

Definition at line 46 of file parameter_server.h.

std::string ParameterServer::pre [private]

Definition at line 45 of file parameter_server.h.

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

• parameter_server.h
• parameter_server.cpp