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<?php |
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declare(strict_types=1); |
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namespace Level23\Druid\Queries; |
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use Level23\Druid\Limits\Limit; |
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use Level23\Druid\Types\Granularity; |
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use Level23\Druid\Limits\LimitInterface; |
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use Level23\Druid\Filters\FilterInterface; |
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use Level23\Druid\Context\ContextInterface; |
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use Level23\Druid\Collections\IntervalCollection; |
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use Level23\Druid\Responses\GroupByQueryResponse; |
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use Level23\Druid\Collections\DimensionCollection; |
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use Level23\Druid\DataSources\DataSourceInterface; |
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use Level23\Druid\Aggregations\AggregatorInterface; |
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use Level23\Druid\Collections\AggregationCollection; |
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use Level23\Druid\Collections\VirtualColumnCollection; |
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use Level23\Druid\HavingFilters\HavingFilterInterface; |
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use Level23\Druid\Collections\PostAggregationCollection; |
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use Level23\Druid\PostAggregations\PostAggregatorInterface; |
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class GroupByQuery implements QueryInterface |
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{ |
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protected DataSourceInterface $dataSource; |
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protected DimensionCollection $dimensions; |
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protected Granularity $granularity; |
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protected ?FilterInterface $filter = null; |
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protected ?AggregationCollection $aggregations = null; |
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protected ?PostAggregationCollection $postAggregations = null; |
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protected ?VirtualColumnCollection $virtualColumns = null; |
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protected ?HavingFilterInterface $having = null; |
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protected ?ContextInterface $context = null; |
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protected ?Limit $limit = null; |
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protected IntervalCollection $intervals; |
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/** |
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* @var array<array<string>> |
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*/ |
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protected array $subtotals = []; |
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/** |
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* GroupByQuery constructor. |
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* |
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* @param DataSourceInterface $dataSource |
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* @param \Level23\Druid\Collections\DimensionCollection $dimensions |
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* @param \Level23\Druid\Collections\IntervalCollection $intervals |
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* @param AggregationCollection|array<AggregatorInterface>|null $aggregations |
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* @param string|Granularity $granularity |
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*/ |
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public function __construct( |
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DataSourceInterface $dataSource, |
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DimensionCollection $dimensions, |
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IntervalCollection $intervals, |
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array|AggregationCollection|null $aggregations = null, |
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string|Granularity $granularity = 'all' |
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) { |
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$this->dataSource = $dataSource; |
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$this->dimensions = $dimensions; |
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$this->granularity = is_string($granularity) ? Granularity::from(strtolower($granularity)) : $granularity; |
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$this->intervals = $intervals; |
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if ($aggregations) { |
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$this->setAggregations($aggregations); |
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} |
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} |
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/** |
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* Return the query in array format, so we can fire it to druid. |
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* |
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* @return array<string,string|array<mixed>> |
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*/ |
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public function toArray(): array |
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{ |
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$query = [ |
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'queryType' => 'groupBy', |
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'dataSource' => $this->dataSource->toArray(), |
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'intervals' => $this->intervals->toArray(), |
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'dimensions' => $this->dimensions->toArray(), |
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'granularity' => $this->granularity->value, |
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]; |
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if ($this->filter) { |
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$query['filter'] = $this->filter->toArray(); |
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} |
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if ($this->aggregations) { |
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$query['aggregations'] = $this->aggregations->toArray(); |
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} |
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if ($this->postAggregations) { |
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$query['postAggregations'] = $this->postAggregations->toArray(); |
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} |
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if ($this->virtualColumns) { |
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$query['virtualColumns'] = $this->virtualColumns->toArray(); |
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} |
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if ($this->having) { |
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$query['having'] = $this->having->toArray(); |
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} |
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if (isset($this->context)) { |
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$context = $this->context->toArray(); |
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if (sizeof($context) > 0) { |
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$query['context'] = $context; |
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} |
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} |
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if ($this->limit) { |
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$query['limitSpec'] = $this->limit->toArray(); |
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} |
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if (count($this->subtotals) > 0) { |
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$query['subtotalsSpec'] = $this->subtotals; |
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} |
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return $query; |
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} |
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/** |
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* @param \Level23\Druid\Filters\FilterInterface $filter |
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*/ |
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public function setFilter(FilterInterface $filter): void |
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{ |
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$this->filter = $filter; |
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} |
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/** |
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* @param \Level23\Druid\Collections\AggregationCollection|array<AggregatorInterface> $aggregations |
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*/ |
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public function setAggregations(array|AggregationCollection $aggregations): void |
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{ |
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if (is_array($aggregations)) { |
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$aggregations = new AggregationCollection(...$aggregations); |
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} |
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$this->aggregations = $aggregations; |
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} |
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/** |
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* @param \Level23\Druid\Collections\PostAggregationCollection|array<PostAggregatorInterface> $postAggregations |
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*/ |
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public function setPostAggregations(PostAggregationCollection|array $postAggregations): void |
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{ |
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if (is_array($postAggregations)) { |
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$postAggregations = new PostAggregationCollection(...$postAggregations); |
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} |
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$this->postAggregations = $postAggregations; |
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} |
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/** |
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* @param \Level23\Druid\HavingFilters\HavingFilterInterface $having |
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*/ |
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public function setHaving(HavingFilterInterface $having): void |
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{ |
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$this->having = $having; |
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} |
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/** |
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* @param \Level23\Druid\Context\ContextInterface $context |
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*/ |
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public function setContext(ContextInterface $context): void |
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{ |
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$this->context = $context; |
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} |
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/** |
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* @param \Level23\Druid\Limits\Limit|int $limit |
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*/ |
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public function setLimit(Limit|int $limit): void |
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{ |
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if ($limit instanceof LimitInterface) { |
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$this->limit = $limit; |
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} else { |
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if (!$this->limit) { |
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$this->limit = new Limit(); |
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} |
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$this->limit->setLimit($limit); |
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} |
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} |
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/** |
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* The "offset" parameter tells Druid to skip this many rows when returning results. |
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* |
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* @param int $offset |
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*/ |
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public function setOffset(int $offset): void |
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{ |
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if (!$this->limit) { |
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$this->limit = new Limit(); |
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} |
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$this->limit->setOffset($offset); |
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} |
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/** |
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* Parse the response into something we can return to the user. |
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* |
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* @param array<string|int,string|int|array<mixed>> $response |
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* |
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* @return GroupByQueryResponse |
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*/ |
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public function parseResponse(array $response): GroupByQueryResponse |
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{ |
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return new GroupByQueryResponse($response); |
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} |
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/** |
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* @param \Level23\Druid\Collections\VirtualColumnCollection $virtualColumns |
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*/ |
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public function setVirtualColumns(VirtualColumnCollection $virtualColumns): void |
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{ |
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$this->virtualColumns = $virtualColumns; |
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} |
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/** |
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* @param array<array<string>> $subtotals |
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*/ |
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public function setSubtotals(array $subtotals): void |
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{ |
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$this->subtotals = $subtotals; |
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} |
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} |
level23 /
druid-client
Loading history...
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.