/**
* Dispatch a command to a specified slave
+ * @param int $slaveId
+ * @param array|string $args
*/
function dispatchToSlave( $slaveId, $args ) {
$args = (array)$args;
/**
* Display a progress report
+ * @param string $label
+ * @param int $current
+ * @param int $end
*/
function report( $label, $current, $end ) {
$this->numBatches++;
/**
* Create a transaction from a RecompressTracked object
+ * @param RecompressTracked $parent
+ * @param string $blobClass
*/
function __construct( $parent, $blobClass ) {
$this->blobClass = $blobClass;