OperatorNodeSerializer::isSerializerFor()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 3
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 3
c 0
b 0
f 0
ccs 2
cts 2
cp 1
rs 10
nc 2
cc 2
eloc 2
nop 1
crap 2
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<?php
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namespace PPP\DataModel\Serializers;
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use PPP\DataModel\OperatorNode;
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use PPP\DataModel\SerializerFactory;
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use Serializers\DispatchableSerializer;
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use Serializers\Exceptions\UnsupportedObjectException;
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/**
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 * @licence AGPLv3+
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 * @author Thomas Pellissier Tanon
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 */
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class OperatorNodeSerializer implements DispatchableSerializer {
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	/**
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	 * @var SerializerFactory
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	 */
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	private $serializerFactory;
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	/**
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	 * @param SerializerFactory $serializerFactory
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	 */
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	public function __construct(SerializerFactory $serializerFactory) {
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		$this->serializerFactory = $serializerFactory;
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	}
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	/**
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	 * @see DispatchableSerializer::isSerializerFor
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	 */
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	public function isSerializerFor($object) {
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		return is_object($object) && $object instanceof OperatorNode;
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	}
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	/**
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	 * @see Serializer::serialize
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	 */
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	public function serialize($object) {
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		if(!$this->isSerializerFor($object)) {
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			throw new UnsupportedObjectException($object, 'OperatorNodeSerializer can only serialize OperatorNode objects.');
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		}
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		return $this->getSerialization($object);
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	}
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	private function getSerialization(OperatorNode $node) {
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		$nodeSerializer = $this->serializerFactory->newNodeSerializer();
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		$list = array();
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		foreach($node->getOperands() as $resource) {
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			$list[] = $nodeSerializer->serialize($resource);
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		}
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		return array(
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			'type' => $node->getType(),
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			'list' => $list
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		);
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	}
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}
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