ST_CoverageUnion::customizeFunction()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 1
Metric Value
cc 1
eloc 2
c 1
b 0
f 1
nc 1
nop 0
dl 0
loc 4
ccs 3
cts 3
cp 1
crap 1
rs 10
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<?php
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declare(strict_types=1);
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namespace MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\PostGIS;
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use MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\BaseFunction;
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/**
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 * Implementation of PostGIS ST_CoverageUnion() aggregate function.
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 *
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 * Computes the union of a set of polygons forming a coverage by removing shared edges.
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 * Much faster than ST_Union when input forms a valid coverage.
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 *
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 * @see https://postgis.net/docs/ST_CoverageUnion.html
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 * @since 4.0
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 *
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 * @author Martin Georgiev <[email protected]>
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 *
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 * @example Using it in DQL: "SELECT ST_CoverageUnion(g.geometry) FROM Entity g"
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 */
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class ST_CoverageUnion extends BaseFunction
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{
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    protected function customizeFunction(): void
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    {
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        $this->setFunctionPrototype('ST_CoverageUnion(%s)');
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        $this->addNodeMapping('StringPrimary');
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    }
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}
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