<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\debug\components\search\matchers;

use yii\base\Component;

/**
 * Base class for matchers that are used in a filter.
 *
 * @author Mark Jebri <mark.github@yandex.ru>
 * @since 2.0
 */
abstract class Base extends Component implements MatcherInterface
{
	/**
	 * @var mixed base value to check
	 */
	protected $baseValue;

	/**
	 * @inheritdoc
	 */
	public function setValue($value)
	{
		$this->baseValue = $value;
	}

	/**
	 * @inheritdoc
	 */
	public function hasValue()
	{
		return !empty($this->baseValue) || ($this->baseValue === '0');
	}

}