PPP\DataModel\Serializers\OperatorNodeSerializer

Complexity

Total Complexity

7

Size/Duplication

Total Lines	48
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	isSerializerFor()	0	3	2
A	serialize()	0	7	2
A	getSerialization()	0	13	2

<?php

namespace PPP\DataModel\Serializers;

use PPP\DataModel\OperatorNode;
use PPP\DataModel\SerializerFactory;
use Serializers\DispatchableSerializer;
use Serializers\Exceptions\UnsupportedObjectException;

/**
 * @licence AGPLv3+
 * @author Thomas Pellissier Tanon
 */
class OperatorNodeSerializer implements DispatchableSerializer {


	/**
	 * @var SerializerFactory
	 */
	private $serializerFactory;

	/**
	 * @param SerializerFactory $serializerFactory
	 */
	public function __construct(SerializerFactory $serializerFactory) {
		$this->serializerFactory = $serializerFactory;
	}


	/**
	 * @see DispatchableSerializer::isSerializerFor
	 */
	public function isSerializerFor($object) {
		return is_object($object) && $object instanceof OperatorNode;
	}

	/**
	 * @see Serializer::serialize
	 */
	public function serialize($object) {
		if(!$this->isSerializerFor($object)) {
			throw new UnsupportedObjectException($object, 'OperatorNodeSerializer can only serialize OperatorNode objects.');
		}

		return $this->getSerialization($object);
	}

	private function getSerialization(OperatorNode $node) {
		$nodeSerializer = $this->serializerFactory->newNodeSerializer();
		$list = array();

		foreach($node->getOperands() as $resource) {
			$list[] = $nodeSerializer->serialize($resource);
		}

		return array(
			'type' => $node->getType(),
			'list' => $list
		);
	}
}