NBN\LoadBalancerBundle\DependencyInjection\Configuration

Complexity

Total Complexity

1

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes	1
Bugs	0	Features	1

1 Method

Rating	Name	Duplication	Size	Complexity
A	getConfigTreeBuilder()	0	23	1

<?php

namespace NBN\LoadBalancerBundle\DependencyInjection;

use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;

/**
 * @author Nicolas Bastien <nbastien@prestaconcept.net>
 */
class Configuration implements ConfigurationInterface
{
    /**
     * {@inheritDoc}
     */
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();
        $rootNode = $treeBuilder->root('load_balancer');
        $rootNode
            ->children()
                ->scalarNode('host_chooser')->defaultValue('rotation')->end()
                ->scalarNode('load_limit')->defaultValue('0.5')->end()
                ->arrayNode('hosts')
                    ->useAttributeAsKey('id')
                    ->prototype('array')
                        ->children()
                            ->scalarNode('url')->end()
                            ->arrayNode('settings')
                                ->prototype('scalar')->end()
                            ->end()
                        ->end()
                    ->end()
                ->end()
            ->end();

        return $treeBuilder;
    }
}