<?php

/*
 * This file is a part of dflydev/dot-access-configuration.
 * 
 * (c) Dragonfly Development Inc.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Dflydev\DotAccessConfiguration;

use Dflydev\PlaceholderResolver\DataSource\DataSourceInterface;

class ConfigurationDataSource implements DataSourceInterface
{
    private $configuration;

    /**
     * Constructor
     * 
     * @param ConfigurationInterface $configuration
     */
    public function __construct(ConfigurationInterface $configuration)
    {
        $this->setConfiguration($configuration);
    }

    /**
     * {@inheritdoc}
     */
    public function exists($key, $system = false)
    {
        if ($system) {
            return false;
        }

        return null !== $this->configuration->getRaw($key);
    }

    /**
     * {@inheritdoc}
     */
    public function get($key, $system = false)
    {
        if ($system) {
            return null;
        }

        return $this->configuration->getRaw($key);
    }

    /**
     * Set Configuration
     * 
     * @param ConfigurationInterface $configuration
     * 
     * @return ConfigurationDataSource
     */
    public function setConfiguration(ConfigurationInterface $configuration)
    {
        $this->configuration = $configuration;

        return $this;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTc5NDM3NjQ4ODgyOTcyMiA3ODI2OTM4MTc0Nzk4ODE1IDMxNzI1MDA4MjMwNjY2NDU=