Saxulum\JsonDocument\ArrayNode

Complexity

Total Complexity

4

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	addNode()	0	11	2
A	removeNode()	0	8	2

<?php

namespace Saxulum\JsonDocument;

class ArrayNode extends AbstractParent
{
    /**
     * @param  AbstractElement $node
     * @return void
     */
    public function addNode(AbstractElement $node)
    {
        if (in_array($node, $this->nodes, true)) {
            throw new \InvalidArgumentException("You can't add the same node twice!");
        }

        $this->checkNode($node);
        $this->removeNodeFromParent($node);
        Document::setProperty($node, 'parent', $this);
        $this->nodes[] = $node;
    }

    /**
     * @param  AbstractElement $node
     * @return void
     */
    public function removeNode(AbstractElement $node)
    {
        if (false !== $index = array_search($node, $this->nodes, true)) {
            throw new \InvalidArgumentException("Unknown node!");
        }

        Document::setProperty($node, 'parent', null);
    }
}