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<?php |
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namespace Elastica\Aggregation; |
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use Elastica\Exception\InvalidException; |
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/** |
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* Class NormalizeAggregation. |
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* |
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* @see https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-pipeline-normalize-aggregation.html |
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*/ |
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class NormalizeAggregation extends AbstractAggregation |
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{ |
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public function __construct(string $name, ?string $bucketsPath = null, ?string $method = null) |
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{ |
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parent::__construct($name); |
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if (null !== $bucketsPath) { |
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$this->setBucketsPath($bucketsPath); |
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} |
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if (null !== $method) { |
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$this->setMethod($method); |
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} |
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} |
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/** |
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* Set the buckets_path for this aggregation. |
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* |
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* @return $this |
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*/ |
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public function setBucketsPath(string $bucketsPath): self |
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{ |
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return $this->setParam('buckets_path', $bucketsPath); |
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} |
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/** |
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* Set the method for this aggregation. |
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* |
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* @return $this |
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*/ |
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public function setMethod(string $method): self |
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{ |
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return $this->setParam('method', $method); |
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} |
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/** |
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* Set the format for this aggregation. |
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* |
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* @return $this |
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*/ |
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public function setFormat(string $format): self |
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{ |
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return $this->setParam('format', $format); |
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} |
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/** |
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* @throws InvalidException If buckets path or method are not set |
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*/ |
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public function toArray(): array |
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{ |
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if (!$this->hasParam('buckets_path')) { |
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throw new InvalidException('Buckets path is required'); |
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} |
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if (!$this->hasParam('method')) { |
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throw new InvalidException('Method parameter is required'); |
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} |
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return parent::toArray(); |
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} |
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} |
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ruflin /
Elastica
