Inheritance diagram for AsyncUpdateAccessTimePool:

Collaboration diagram for AsyncUpdateAccessTimePool:

Public Member Functions
	AsyncUpdateAccessTimePool (const std::string &cacheId, Sqlite3Cache *cache)
void	addEntry (const TileKey &key, int timeStamp)
void	addEntryInternal (const TileKey &key)
void	operator() (ProgressCallback *progress)
const std::string &	getCacheId ()
int	getNbEntry () const
Public Attributes
std::map< std::string, int >	_keys
std::string	_cacheId
std::string	_keyStr
int	_timeStamp
osg::observer_ptr< Sqlite3Cache >	_cache

Detailed Description

Definition at line 983 of file Sqlite3Cache.cpp.

Constructor & Destructor Documentation

AsyncUpdateAccessTimePool::AsyncUpdateAccessTimePool	(	const std::string &	cacheId,
		Sqlite3Cache *	cache
	)

Definition at line 1694 of file Sqlite3Cache.cpp.

                                                                                                  :
_cacheId(cacheId), _cache(cache)
{
    //nop
}

Member Function Documentation

void AsyncUpdateAccessTimePool::addEntry	(	const TileKey &	key,
		int	timeStamp
	)

Definition at line 1700 of file Sqlite3Cache.cpp.

{
    unsigned int lod = key.getLevelOfDetail();
    addEntryInternal(key);
    if (lod > 0) {
        TileKey previous = key;
        for (int i = (int)lod-1; i >= 0; --i) {
            TileKey ancestor = previous.createAncestorKey(i);
            if (ancestor.valid())
                addEntryInternal(ancestor);
            previous = ancestor;
        }
    }
    _timeStamp = timeStamp;
}

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void AsyncUpdateAccessTimePool::addEntryInternal ( const TileKey & key )

Definition at line 1716 of file Sqlite3Cache.cpp.

{
    const std::string& keyStr = key.str();
    if (_keys.find(keyStr) == _keys.end()) {
        _keys[keyStr] = 1;
        if (_keyStr.empty())
            _keyStr = keyStr;
        else
            _keyStr += ", " + keyStr;
    }
}

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const std::string& AsyncUpdateAccessTimePool::getCacheId ( ) [inline]

Definition at line 990 of file Sqlite3Cache.cpp.

{ return _cacheId; }

int AsyncUpdateAccessTimePool::getNbEntry ( ) const [inline]

Definition at line 991 of file Sqlite3Cache.cpp.

{ return _keys.size(); }

void AsyncUpdateAccessTimePool::operator() ( ProgressCallback * progress ) [virtual]

Implements osgEarth::TaskRequest.

Definition at line 1728 of file Sqlite3Cache.cpp.

{ 
    osg::ref_ptr<Sqlite3Cache> cache = _cache.get();
    if ( cache.valid() ) {
        //OE_INFO << "AsyncUpdateAccessTimePool will process " << _keys.size() << std::endl;
        cache->updateAccessTimeSyncPool( _cacheId, _keyStr , _timeStamp );
    }
}