/**
* Tests if bag can get a builder.
*/
public function testGet()
{
$bag = new BuilderBag();
$bazBuilder = $this->getBuilder('baz');
$builderName = $bag->add($bazBuilder);
$this->assertNotEmpty($bag->get($builderName));
}
/**
* Returns sub aggregation.
* @param string $name Aggregation name to return.
*
* @return AbstractAggregation|null
*/
public function getAggregation($name)
{
if ($this->aggregations && $this->aggregations->has($name)) {
return $this->aggregations->get($name);
} else {
return null;
}
}
