ByJG\AnyDataset\Dataset\GenericIterator

Complexity

Total Complexity

6

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
	hasNext()	0	1	?
	moveNext()	0	1	?
	count()	0	1	?
	key()	0	1	?
A	toArray()	0	11	2
A	current()	0	4	1
A	rewind()	0	4	1
A	next()	0	4	1
A	valid()	0	4	1

<?php

namespace ByJG\AnyDataset\Dataset;

use ByJG\AnyDataset\IteratorInterface;
use ByJG\Serializer\DumpToArrayInterface;
use Iterator;

abstract class GenericIterator implements IteratorInterface, Iterator, DumpToArrayInterface
{

    abstract public function hasNext();

    abstract public function moveNext();

    abstract public function count();

    abstract public function key();

    public function toArray()
    {
        $retArray = [];

        while ($this->hasNext()) {
            $singleRow = $this->moveNext();
            $retArray[] = $singleRow->toArray();
        }

        return $retArray;
    }
    /* ------------------------------------- */
    /* PHP 5 Specific functions for Iterator */
    /* ------------------------------------- */

    /**
     * @return Row
     */
    public function current()
    {
        return $this->moveNext();
    }

    public function rewind()
    {
        // There is no necessary
    }

    public function next()
    {
        // There is no necessary
    }

    public function valid()
    {
        return $this->hasNext();
    }
}