Cake\ElasticSearch\Type::delete PHP Method

    public function delete(EntityInterface $entity, $options = [])
    {
        if (!$entity->has('id')) {
            $msg = 'Deleting requires an "id" value.';
            throw new InvalidArgumentException($msg);
        }
        $options += ['checkRules' => true];
        $options = new ArrayObject($options);
        $event = $this->dispatchEvent('Model.beforeDelete', ['entity' => $entity, 'options' => $options]);
        if ($event->isStopped()) {
            return $event->result;
        }
        if (!$this->checkRules($entity, RulesChecker::DELETE, $options)) {
            return false;
        }
        $data = $entity->toArray();
        unset($data['id']);
        $doc = new ElasticaDocument($entity->id, $data);
        $type = $this->connection()->getIndex()->getType($this->name());
        $result = $type->deleteDocument($doc);
        $this->dispatchEvent('Model.afterDelete', ['entity' => $entity, 'options' => $options]);
        return $result->isOk();
    }