records = $records;
$this->entity = $entity;
}
/**
* Récupère un éléments à l'index définit
* @param int $index
* @return mixed|null|string
*/
public function get(int $index)
{
if ($this->entity) {
if (!isset($this->hydratedRecords[$index])) {
$this->hydratedRecords[$index] = Hydrator::hydrate($this->records[$index], $this->entity);
}
return $this->hydratedRecords[$index];
}
return $this->entity;
}
/**
* Return the current element
* @link http://php.net/manual/en/iterator.current.php
* @return mixed Can return any type.
* @since 5.0.0
*/
public function current()
{
return $this->get($this->index);
}
/**
* Move forward to next element
* @link http://php.net/manual/en/iterator.next.php
* @return void Any returned value is ignored.
* @since 5.0.0
*/
public function next(): void
{
$this->index++;
}
/**
* Return the key of the current element
* @link http://php.net/manual/en/iterator.key.php
* @return mixed scalar on success, or null on failure.
* @since 5.0.0
*/
public function key()
{
return $this->index;
}
/**
* Checks if current position is valid
* @link http://php.net/manual/en/iterator.valid.php
* @return boolean The return value will be casted to boolean and then evaluated.
* Returns true on success or false on failure.
* @since 5.0.0
*/
public function valid()
{
return isset($this->records[$this->index]);
}
/**
* Rewind the Iterator to the first element
* @link http://php.net/manual/en/iterator.rewind.php
* @return void Any returned value is ignored.
* @since 5.0.0
*/
public function rewind()
{
$this->index = 0;
}
/**
* Whether a offset exists
* @link http://php.net/manual/en/arrayaccess.offsetexists.php
* @param mixed $offset
* An offset to check for.
*
* @return boolean true on success or false on failure.
*
*
* The return value will be casted to boolean if non-boolean was returned.
* @since 5.0.0
*/
public function offsetExists($offset)
{
return isset($this->records[$offset]);
}
/**
* Offset to retrieve
* @link http://php.net/manual/en/arrayaccess.offsetget.php
* @param mixed $offset
* The offset to retrieve.
*
* @return mixed Can return all value types.
* @since 5.0.0
*/
public function offsetGet($offset)
{
return $this->get($offset);
}
/**
* Offset to set
* @link http://php.net/manual/en/arrayaccess.offsetset.php
* @param mixed $offset
* The offset to assign the value to.
*
* @param mixed $value
* The value to set.
*
* @return void
* @throws \Exception
* @since 5.0.0
*/
public function offsetSet($offset, $value)
{
throw new \Exception("Can't alter records");
}
/**
* Offset to unset
* @link http://php.net/manual/en/arrayaccess.offsetunset.php
* @param mixed $offset
* The offset to unset.
*
* @return void
* @throws \Exception
* @since 5.0.0
*/
public function offsetUnset($offset)
{
throw new \Exception("Can't alter records");
}
}