SimpleSAML\WSSecurity\XML\wst_200502\KeySize

Complexity

Total Complexity

4

Size/Duplication

Total Lines	60
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	validateContent()	0	5	1
A	__construct()	0	3	1
A	fromXML()	0	6	1
A	toXML()	0	6	1

<?php

declare(strict_types=1);

namespace SimpleSAML\WSSecurity\XML\wst_200502;

use DOMElement;
use SimpleSAML\Assert\Assert;
use SimpleSAML\XML\Exception\InvalidDOMElementException;
use SimpleSAML\XML\Exception\SchemaViolationException;
use SimpleSAML\XML\StringElementTrait;

/**
 * Class representing WS-trust KeySize.
 *
 * @package simplesamlphp/ws-security
 */
final class KeySize extends AbstractWstElement
{
    use StringElementTrait;

    /**
     * KeySize constructor.
     *
     * @param string $value The long.
     */
    final public function __construct(string $value)
    {
        $this->setContent($value);
    }


    /**
     * Validate the content of the element.
     *
     * @param string $content  The value to go in the XML textContent
     * @throws \SimpleSAML\XML\Exception\SchemaViolationException on failure
     * @return void
     */
    protected function validateContent(string $content): void
    {
        $content = intval($content);
        Assert::natural($content);
        Assert::range($content, 0, 4294967295, SchemaViolationException::class);
    }


    /**
     * Convert XML into a class instance
     *
     * @param \DOMElement $xml The XML element we should load
     * @return static
     *
     * @throws \SimpleSAML\XML\Exception\InvalidDOMElementException
     *   If the qualified name of the supplied element is wrong
     */
    public static function fromXML(DOMElement $xml): static
    {
        Assert::same($xml->localName, static::getLocalName(), InvalidDOMElementException::class);
        Assert::same($xml->namespaceURI, static::NS, InvalidDOMElementException::class);

        return new static($xml->textContent);
    }


    /**
     * Convert this element to XML.
     *
     * @param \DOMElement|null $parent The element we should append this element to.
     * @return \DOMElement
     */
    public function toXML(DOMElement $parent = null): DOMElement
    {
        $e = $this->instantiateParentElement($parent);
        $e->textContent = $this->getContent();

        return $e;
    }
}