Completed
Push — legacy ( c3f933 )
by Simonas
95:41
created

AndFilter::clear()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 4
rs 10
cc 1
eloc 2
nc 1
nop 0
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<?php
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/*
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 * This file is part of the ONGR package.
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 *
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 * (c) NFQ Technologies UAB <[email protected]>
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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 ONGR\ElasticsearchBundle\DSL\Filter;
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use ONGR\ElasticsearchBundle\DSL\BuilderInterface;
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use ONGR\ElasticsearchBundle\DSL\ParametersTrait;
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/**
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 * Represents Elasticsearch "and" filter.
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 *
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 * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-and-filter.html
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 */
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class AndFilter implements BuilderInterface
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{
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    use ParametersTrait;
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    /**
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     * @var array
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     */
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    private $filters = [];
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    /**
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     * @param BuilderInterface[] $filters    Filter array.
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     * @param array              $parameters Optional parameters.
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     */
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    public function __construct(array $filters = [], array $parameters = [])
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    {
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        $this->set($filters);
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        $this->setParameters($parameters);
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    }
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    /**
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     * Sets filters.
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     *
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     * @param BuilderInterface[] $filters Filter array.
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     */
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    public function set(array $filters)
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    {
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        foreach ($filters as $filter) {
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            $this->add($filter);
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        }
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    }
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    /**
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     * Adds filter.
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     *
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     * @param BuilderInterface $filter
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     *
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     * @return AndFilter
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     */
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    public function add(BuilderInterface $filter)
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    {
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        $this->filters[] = [$filter->getType() => $filter->toArray()];
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        return $this;
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    }
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    /**
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     * Clears filters.
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     */
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    public function clear()
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    {
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        $this->filters = [];
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function toArray()
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    {
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        $query = $this->processArray();
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        if (count($query) > 0) {
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            $query['filters'] = $this->filters;
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        } else {
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            $query = $this->filters;
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        }
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        return $query;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function getType()
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    {
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        return 'and';
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    }
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}
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