library/Odesk/Phystrix/AbstractCommand.php
public function setConfig(Config $config, $merge = true)
    {
        if ($this->config && $merge) {
            $this->config->merge($config);
        } else {
            $this->config = $config;
        }
    }
public function setConfig(Config $config, $merge = true)
    {
        if ($this->config && $merge) {
            $this->config->merge($config);
        } else {
            $this->config = $config;
        }
    }
public function setConfig ( Config $ config , $ merge = true ) { if ( $ this -> config && $ merge ) { $ this -> config -> merge ( $ config ) ; } else { $ this -> config = $ config ; } }
Sets configuration for the command, allows to override config in runtime

@param Config $config
@param bool $merge
Sets configuration for the command allows to override config in runtime