tomzx\Dataflow\Result

Complexity

Total Complexity

3

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	output()	0	8	2

<?php

namespace tomzx\Dataflow;

class Result {
	/**
	 * @var array
	 */
	private $nodes = [];

	public function __construct(array $nodes)
	{
		$this->nodes = $nodes;
	}

	/**
	 * @param int|string $nodeIndex
	 * @return null
	 */
	public function output($nodeIndex)
	{
		if ( ! array_key_exists($nodeIndex, $this->nodes)) {
			return null;
		}

		return $this->nodes[$nodeIndex]->output();
	}
}