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45 lines
1.1 KiB
PHP
45 lines
1.1 KiB
PHP
<?php
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/*
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* This file is part of the Predis package.
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*
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* (c) 2009-2020 Daniele Alessandri
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* (c) 2021-2023 Till Krüss
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Predis\Command\Argument\TimeSeries;
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class MRangeArguments extends RangeArguments
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{
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/**
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* Filters time series based on their labels and label values.
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*
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* @param string ...$filterExpressions
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* @return $this
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*/
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public function filter(string ...$filterExpressions): self
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{
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array_push($this->arguments, 'FILTER', ...$filterExpressions);
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return $this;
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}
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/**
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* Splits time series into groups, each group contains time series that share the same
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* value for the provided label name, then aggregates results in each group.
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*
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* @param string $label
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* @param string $reducer
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* @return $this
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*/
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public function groupBy(string $label, string $reducer): self
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{
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array_push($this->arguments, 'GROUPBY', $label, 'REDUCE', $reducer);
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return $this;
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}
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}
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