/**
* @param Collection $collection
* @param bool|false $prefix
*
* @return array
*/
protected function getConditionArray(Collection $collection, $prefix = false)
{
$condition = $collection->getCondition();
if (!is_array($condition)) {
$condition = ['_id' => $this->createObjectId($condition)];
}
if ($prefix) {
$condition = static::prefixArrayKeys($condition, $collection->getName() . '.');
}
return $condition;
}
protected function fetchSingle(Collection $collection, $statement)
{
$name = $collection->getName();
$entityName = $name;
$row = $this->driver->fetch($statement);
if (!$row) {
return false;
}
if ($this->typable($collection)) {
$entityName = $row->{$this->getType($collection)};
}
$entities = new SplObjectStorage();
$entities[$this->transformSingleRow($row, $entityName)] = $collection;
return $entities;
}
protected function fetchSingle(Collection $collection, PDOStatement $statement)
{
$name = $collection->getName();
$entityName = $name;
$row = $statement->fetch(PDO::FETCH_OBJ);
if (!$row) {
return false;
}
if ($this->typable($collection)) {
$entityName = $this->inferGet($row, $this->getType($collection));
}
$entities = new SplObjectStorage();
$entities[$this->transformSingleRow($row, $entityName)] = $collection;
return $entities;
}
