Code Coverage
 
Classes and Traits
Functions and Methods
Lines
Total
0.00% covered (danger)
0.00%
0 / 1
0.00% covered (danger)
0.00%
0 / 2
CRAP
0.00% covered (danger)
0.00%
0 / 12
EventRelayerGroup
0.00% covered (danger)
0.00%
0 / 1
0.00% covered (danger)
0.00%
0 / 2
30
0.00% covered (danger)
0.00%
0 / 12
 __construct
0.00% covered (danger)
0.00%
0 / 1
2
0.00% covered (danger)
0.00%
0 / 2
 getRelayer
0.00% covered (danger)
0.00%
0 / 1
20
0.00% covered (danger)
0.00%
0 / 10
<?php
/**
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 * http://www.gnu.org/copyleft/gpl.html
 *
 * @file
 */
/**
 * Factory class for spawning EventRelayer objects using configuration
 *
 * @since 1.27
 */
class EventRelayerGroup {
    /** @var array[] */
    protected $configByChannel = [];
    /** @var EventRelayer[] */
    protected $relayers = [];
    /**
     * @param array[] $config Channel configuration
     */
    public function __construct( array $config ) {
        $this->configByChannel = $config;
    }
    /**
     * @param string $channel
     * @return EventRelayer Relayer instance that handles the given channel
     */
    public function getRelayer( $channel ) {
        $channelKey = isset( $this->configByChannel[$channel] )
            ? $channel
            : 'default';
        if ( !isset( $this->relayers[$channelKey] ) ) {
            if ( !isset( $this->configByChannel[$channelKey] ) ) {
                throw new UnexpectedValueException( "No config for '$channelKey'" );
            }
            $config = $this->configByChannel[$channelKey];
            $class = $config['class'];
            $this->relayers[$channelKey] = new $class( $config );
        }
        return $this->relayers[$channelKey];
    }
}