$this->getCacheKey( $blobAddress ),
$this->getCacheTTL(),
function ( $unused, &$ttl, &$setOpts ) use ( $blobAddress, $queryFlags ) {
$this->getCacheKey( $blobAddress ),
$this->getCacheTTL(),
function ( $unused, &$ttl, &$setOpts ) use ( $blobAddress, $queryFlags ) {