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<?php
/*
* This file is part of the ONGR package.
*
* (c) NFQ Technologies UAB <info@nfq.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace ONGR\ElasticsearchBundle\DSL;
/**
* Container for friendly builders.
*/
class FriendlyBuilderBag
{
/**
* @var FriendlyBuilderInterface[]
*/
private $bag = [];
/**
* @param FriendlyBuilderInterface[] $builders
*/
public function __construct(array $builders = [])
{
$this->set($builders);
}
/**
* Replaces builders with new ones.
*
* @param FriendlyBuilderInterface[] $builders
*/
public function set(array $builders)
{
foreach ($builders as $builder) {
$this->add($builder);
}
}
/**
* Adds a builder.
*
* @param FriendlyBuilderInterface $builder
*/
public function add(FriendlyBuilderInterface $builder)
{
$this->bag[$builder->getName()] = $builder;
}
/**
* Checks if builder is set by name.
*
* @param string $name Builder name.
*
* @return bool
*/
public function has($name)
{
return isset($this->bag[$name]);
}
/**
* Removes a builder by name.
*
* @param string $name Builder name.
*/
public function remove($name)
{
unset($this->bag[$name]);
}
/**
* Clears contained builders.
*/
public function clear()
{
$this->bag = [];
}
/**
* Returns a builder by name.
*
* @param string $name Builder name.
*
* @return FriendlyBuilderInterface
*/
public function get($name)
{
return $this->bag[$name];
}
/**
* Returns all builders contained.
*
* @param string|null $name Builder name.
*
* @return FriendlyBuilderInterface[]
*/
public function all($name = null)
{
return array_filter(
$this->bag,
function ($builder) use ($name) {
/** @var FriendlyBuilderInterface $builder */
return $name === null || $builder->getName() == $name;
}
);
}
}