private function storeOptionsInCache() 
    {
        $endpoints = $this->_values[self::OPTION_ENDPOINT];
        $numberOfEndpoints = count($endpoints);

        if ($numberOfEndpoints <= 1) {
            return;
        }

        // now try to store the updated values in the cache
        $cache = $this->getEndpointsCache();
        if ($cache === null) {
            return;
        }
        
        $update = [ $endpoints[$this->_currentEndpointIndex] ];
        for ($i = 0; $i < $numberOfEndpoints; ++$i) {
            if ($i !== $this->_currentEndpointIndex) {
                $update[] = $endpoints[$i];
            }
        }

        $ttl = (int) $this->_values[self::OPTION_MEMCACHED_TTL];
        $cache->set($this->_values[self::OPTION_MEMCACHED_ENDPOINTS_KEY], $update, $ttl);
      }
private function storeOptionsInCache() 
    {
        $endpoints = $this->_values[self::OPTION_ENDPOINT];
        $numberOfEndpoints = count($endpoints);

        if ($numberOfEndpoints <= 1) {
            return;
        }

        // now try to store the updated values in the cache
        $cache = $this->getEndpointsCache();
        if ($cache === null) {
            return;
        }
        
        $update = [ $endpoints[$this->_currentEndpointIndex] ];
        for ($i = 0; $i < $numberOfEndpoints; ++$i) {
            if ($i !== $this->_currentEndpointIndex) {
                $update[] = $endpoints[$i];
            }
        }

        $ttl = (int) $this->_values[self::OPTION_MEMCACHED_TTL];
        $cache->set($this->_values[self::OPTION_MEMCACHED_ENDPOINTS_KEY], $update, $ttl);
      }
private function storeOptionsInCache ( ) { $ endpoints = $ this -> _values [ self :: OPTION_ENDPOINT ] ; $ numberOfEndpoints = count ( $ endpoints ) ; if ( $ numberOfEndpoints <= 1 ) { return ; } // now try to store the updated values in the cache $ cache = $ this -> getEndpointsCache ( ) ; if ( $ cache === null ) { return ; } $ update = [ $ endpoints [ $ this -> _currentEndpointIndex ] ] ; for ( $ i = 0 ; $ i < $ numberOfEndpoints ; ++ $ i ) { if ( $ i !== $ this -> _currentEndpointIndex ) { $ update [ ] = $ endpoints [ $ i ] ; } } $ ttl = ( int ) $ this -> _values [ self :: OPTION_MEMCACHED_TTL ] ; $ cache -> set ( $ this -> _values [ self :: OPTION_MEMCACHED_ENDPOINTS_KEY ] , $ update , $ ttl ) ; }
store the updated options in the optional Memcached cache

@return void
store the updated options in the optional Memcached cache