/
GenericIterator.php
69 lines (55 loc) · 1.34 KB
/
GenericIterator.php
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<?php
namespace ByJG\AnyDataset\Repository;
use ByJG\AnyDataset\Exception\NotImplementedException;
use ByJG\Serializer\DumpToArrayInterface;
use Iterator;
abstract class GenericIterator implements IteratorInterface, Iterator, DumpToArrayInterface
{
public function hasNext()
{
throw new NotImplementedException("Implement this method");
}
public function moveNext()
{
throw new NotImplementedException("Implement this method");
}
public function count()
{
throw new NotImplementedException("Implement this method");
}
function key()
{
throw new NotImplementedException("Implement this method");
}
public function toArray()
{
$retArray = [];
while ($this->hasNext()) {
$singleRow = $this->moveNext();
$retArray[] = $singleRow->toArray();
}
return $retArray;
}
/* ------------------------------------- */
/* PHP 5 Specific functions for Iterator */
/* ------------------------------------- */
/**
* @return SingleRow
*/
function current()
{
return $this->moveNext();
}
function rewind()
{
// There is no necessary
}
function next()
{
// There is no necessary
}
function valid()
{
return $this->hasNext();
}
}