Activity::init

public function init($params)
{
	foreach($params as $index=>$item)
	{
		$this->collection->addItem(
			IntegrationServiceInternalContainerItem::create(
				IntegrationServiceInternalEntityFactory::create($this->getDstEntityTypeId())
					->setOriginId($index)
					->setOriginatorId(static::ANALITICS_ORIGINATOR_ID)
					->setSubject($item['SUBJECT'])
					->setOwnerTypeId($item['OWNER_TYPE_ID'])
					->setOwnerId($item['OWNER_ID']))
				->setInternalIndex($index)
		);
	}
	return $this;
}