<?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
 */

declare( strict_types=1 );

namespace Wikimedia\Stats;

/**
 * Sample Data Class
 *
 * A container for a metric sample to be passed to the rendering function.
 *
 * @author Cole White
 * @since 1.41
 */
class Sample {

	/** @var string[] */
	private array $labelValues;

	/** @var float */
	private float $value;

	/**
	 * @param string[] $labelValues
	 * @param float $value
	 */
	public function __construct( array $labelValues, float $value ) {
		$this->labelValues = $labelValues;
		$this->value = $value;
	}

	/** @return string[] */
	public function getLabelValues(): array {
		return $this->labelValues;
	}

	/** @return float */
	public function getValue(): float {
		return $this->value;
	}
}