jp.go.aist.rtm.RTC

Class ConfigBase

java.lang.Object

jp.go.aist.rtm.RTC.ConfigBase

Direct Known Subclasses:

Config

abstract class ConfigBase
extends java.lang.Object

This is the abstract interface class to hold various configuration information.

Concrete configuration classes must implement the following pure virtual functions. This class provides public interface as follows.

• update(): update configuration parameter value

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.String	default_value Default value in string format
protected ConfigAdmin	m_admin A pointer to the ConfigAdmin object
protected java.lang.String	m_callback_name A member function pointer to the callback function name.
java.lang.String	name Configuration name
protected java.lang.String	string_value Current value in string format

Constructor Summary

Constructors

Constructor and Description
ConfigBase(java.lang.String name_, java.lang.String def_val) Constructer

Method Summary

Modifier and Type	Method and Description
void	notifyUpdate(java.lang.String key, java.lang.String val) Observer function to notify variable changed
void	setCallback(ConfigAdmin cadmin, java.lang.String cbf) Setting callback
abstract boolean	update(java.lang.String val) Pure virtual function to update configuration parameter values

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

name

public final java.lang.String name

Configuration name

default_value

public final java.lang.String default_value

Default value in string format

string_value

protected java.lang.String string_value

Current value in string format

m_admin

protected ConfigAdmin m_admin

A pointer to the ConfigAdmin object

m_callback_name

protected java.lang.String m_callback_name

A member function pointer to the callback function name.

Constructor Detail

ConfigBase

public ConfigBase(java.lang.String name_,
                  java.lang.String def_val)

Constructer

Parameters:

name_ - Configuration name

def_val - Default value in string format

Method Detail

update

public abstract boolean update(java.lang.String val)

Pure virtual function to update configuration parameter values

Pure virtual function to update configuration parameter by the configuration value.

Parameters:

val - The parameter values converted into character string format

Returns:

Result of the setup

setCallback

public void setCallback(ConfigAdmin cadmin,
                        java.lang.String cbf)

Setting callback

This member function sets callback function which is called when variable is changed.

notifyUpdate

public void notifyUpdate(java.lang.String key,
                         java.lang.String val)

Observer function to notify variable changed

This function notifies variable has been changed.