kome::objects::StatusManager Class Reference

status variables management class More...

#include <StatusManager.h>

Public Member Functions
void	setValue (const char *name, const char *value)
	sets status value More...
const char *	getValue (const char *name)
	gets status value More...
bool	hasStatus (const char *name)
	returns true if there is status variable specified name More...
unsigned int	getNumberOfStatuses ()
	gets the number of status variables More...
const char *	getStatusName (const unsigned int index)
	gets status variable name More...
const char *	getStatusValue (const unsigned int index)
	gets status value More...
void	setToIniFile (kome::core::IniFile &ini, const char *section)
	sets status values to ini file information object More...
void	getFromIniFile (kome::core::IniFile &ini, const char *section)
	gets status values from ini file information object More...

Static Public Member Functions
static StatusManager &	getInstance ()
	gets status manager object More...

Protected Member Functions
	StatusManager ()
	constructor
virtual	~StatusManager ()
	destructor

Protected Attributes
std::map< std::string, std::string >	m_statusMap
std::vector< std::string >	m_statuses

Detailed Description

status variables management class

Definition at line 24 of file StatusManager.h.

Member Function Documentation

void kome::objects::StatusManager::getFromIniFile	(	kome::core::IniFile &	ini,
		const char *	section
	)

gets status values from ini file information object

Parameters

[in]	ini	ini file information object
[in]	section	section name

Definition at line 116 of file StatusManager.cpp.

                                                                              {
    // get from ini file
    for( unsigned int i = 0; i < ini.getNumberOfParameters( section ); i++ ) {
        setValue( ini.getParameterName( section, i ), ini.getParameterValue( section, i ) );
    }
}

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static StatusManager & kome::objects::StatusManager::getInstance ( )

static

gets status manager object

Returns

status manager object (This is the only object.)

Definition at line 134 of file StatusManager.cpp.

                                          { 
    // create object (This is the only object)
    static StatusManager mgr;

    return mgr;
}

unsigned int kome::objects::StatusManager::getNumberOfStatuses

(

)

gets the number of status variables

Returns

the number of status variables

Definition at line 93 of file StatusManager.cpp.

                                                {
    return m_statuses.size();
}

const char * kome::objects::StatusManager::getStatusName

(

const unsigned int

index

)

gets status variable name

Parameters

[in]

index

status variable index

Returns

status variable name (If the index is illegal, this method returns NULL.)

Definition at line 98 of file StatusManager.cpp.

                                                                   {
    // check the parameter
    if( index >= m_statuses.size() ) {
        return NULL;
    }

    return m_statuses[ index ].c_str();
}

const char * kome::objects::StatusManager::getStatusValue

(

const unsigned int

index

)

gets status value

Parameters

[in]

index

status variable index

Returns

status value (If the index is illegal, this method returns NULL.)

Definition at line 124 of file StatusManager.cpp.

                                                                    {
    // check the parameter
    if( index >= m_statuses.size() ) {
        return NULL;
    }

    return m_statusMap[ m_statuses[ index ] ].c_str();
}

const char * kome::objects::StatusManager::getValue

(

const char *

name

)

gets status value

Parameters

[in]

name

status name

Returns

status value

Definition at line 76 of file StatusManager.cpp.

                                                      {
    // check the map
    if( m_statusMap.find( name ) != m_statusMap.end() ) {
        return m_statusMap[ NVL( name, "" ) ].c_str();
    }

    return NULL;
}

bool kome::objects::StatusManager::hasStatus

(

const char *

name

)

returns true if there is status variable specified name

Parameters

[in]

name

status name

Returns

true if there is status variable specified name

Definition at line 86 of file StatusManager.cpp.

                                                {
    const char* val = getValue( name );

    return ( val != NULL );
}

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void kome::objects::StatusManager::setToIniFile	(	kome::core::IniFile &	ini,
		const char *	section
	)

sets status values to ini file information object

Parameters

[out]	ini	ini file information object to be stored values
[in]	section	section name

Definition at line 108 of file StatusManager.cpp.

                                                                            {
    // set to ini file
    for( unsigned int i = 0; i < m_statuses.size(); i++ ) {
        ini.setString( section, m_statuses[ i ].c_str(), m_statusMap[ m_statuses[ i ] ].c_str() );
    }
}

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void kome::objects::StatusManager::setValue	(	const char *	name,
		const char *	value
	)

sets status value

Parameters

[in]	name	status name
[in]	value	status value

Definition at line 35 of file StatusManager.cpp.

                                                                  {
    // create string object
    std::string n = NVL( name, "" );
    std::string v = NVL( value, "" );

    // get old value and add name to array
    std::string oldValue;
    bool flg = hasStatus( name );
    if( flg ) {
        oldValue = m_statusMap[ n ];
    }
    else {
        m_statuses.push_back( n );
    }

    // set value to map
    if( value == NULL ) {    // remove
        m_statusMap.erase( n );
        int idx = -1;
        for( int i = 0; i < (int)m_statuses.size() && idx < 0; i++ ) {
            if( m_statuses[ i ].compare( n ) == 0 ) {
                idx = i;
            }
        }
        if( idx >= 0 ) {
            m_statuses.erase( m_statuses.begin() + idx );
        }

        if( flg ) {
            LOG_DEBUG( FMT( "Removing status value [%s=%s]", n.c_str(), oldValue.c_str() ) );
        }
    }
    else {    // update
        m_statusMap[ n ] = v;
        if( v.compare( oldValue ) != 0 ) {
            LOG_DEBUG( FMT( "Setting status value [%s=%s]", n.c_str(), v.c_str() ) );
        }
    }
}

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Member Data Documentation

std::vector< std::string > kome::objects::StatusManager::m_statuses

protected

the array of status name

Definition at line 43 of file StatusManager.h.

std::map< std::string, std::string > kome::objects::StatusManager::m_statusMap

protected

status values map

Definition at line 40 of file StatusManager.h.

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

• DataObjects/StatusManager.h
• DataObjects/StatusManager.cpp