$this->replLogger = $logger;
}
- public function scaleLoads( array &$weightByServer, $domain ) {
+ final public function scaleLoads( array &$weightByServer, $domain ) {
$serverIndexes = array_keys( $weightByServer );
$states = $this->getServerStates( $serverIndexes, $domain );
- $coefficientsByServer = $states['weightScales'];
+ $newScalesByServer = $states['weightScales'];
foreach ( $weightByServer as $i => $weight ) {
- if ( isset( $coefficientsByServer[$i] ) ) {
- $weightByServer[$i] = $weight * $coefficientsByServer[$i];
+ if ( isset( $newScalesByServer[$i] ) ) {
+ $weightByServer[$i] = $weight * $newScalesByServer[$i];
} else { // server recently added to config?
$host = $this->parent->getServerName( $i );
$this->replLogger->error( __METHOD__ . ": host $host not in cache" );
}
}
- public function getLagTimes( array $serverIndexes, $domain ) {
- $states = $this->getServerStates( $serverIndexes, $domain );
-
- return $states['lagTimes'];
+ final public function getLagTimes( array $serverIndexes, $domain ) {
+ return $this->getServerStates( $serverIndexes, $domain )['lagTimes'];
}
protected function getServerStates( array $serverIndexes, $domain ) {