public function rewind()
{
parent::rewind();
if ($this->valid()) {
$this->currentResult = $this->handleItem($this->current());
}
}
public function rewind()
{
if ($this->isfirstrun) {
$this->firstrun();
$this->isfirstrun = FALSE;
}
parent::rewind();
}
public function rewind()
{
parent::rewind();
$this->found = false;
if (ComparisonHelper::isEquals($this->current(), $this->to)) {
$this->found = true;
}
}
/**
* Rewind iteration
*/
public function rewind()
{
parent::rewind();
$this->count = 0;
$this->window = [];
if (parent::valid()) {
$this->advanceWindow();
}
}
/**
* @param array|\Traversable $iterable
*
* @return \Iterator
*/
private function createIteratorFromIterable($iterable)
{
if (is_array($iterable)) {
return new \ArrayIterator($iterable);
}
$iterator = new \IteratorIterator($iterable);
$iterator->rewind();
return $iterator;
}
/**
* Restarts the iterator
*
* @return NULL
*/
public function rewind()
{
if (!$this->rewound) {
$this->rewound = TRUE;
return parent::rewind();
} else {
throw new PHPUnit_Framework_ExpectationFailedException("Iterator has already been rewound");
}
}
public function rewind()
{
parent::rewind();
$found = false;
while ($this->valid()) {
if (ComparisonHelper::isEquals($this->current(), $this->from)) {
$found = true;
}
$this->next();
if ($found) {
break;
}
}
}
/**
* Get next bunch of validated rows.
*
* @return array|null
*/
public function getNextBunch()
{
if (null === $this->_iterator) {
$this->_iterator = $this->getIterator();
$this->_iterator->rewind();
}
if ($this->_iterator->valid()) {
$dataRow = $this->_iterator->current();
$dataRow = Mage::helper('core')->jsonDecode($dataRow[0]);
$this->_iterator->next();
} else {
$this->_iterator = null;
$dataRow = null;
}
return $dataRow;
}
/**
* Get next bunch of validatetd rows.
*
* @return array|null
*/
public function getNextBunch()
{
if (null === $this->_iterator) {
$this->_iterator = $this->getIterator();
$this->_iterator->rewind();
}
if ($this->_iterator->valid()) {
$dataRow = $this->_iterator->current();
$dataRow = unserialize($dataRow[0]);
$this->_iterator->next();
} else {
$this->_iterator = null;
$dataRow = null;
}
return $dataRow;
}
public function rewind()
{
parent::rewind();
$this->key = 0;
}
public function rewind()
{
$this->index = 0;
parent::rewind();
}
public function rewind()
{
parent::rewind();
$this->it2->rewind();
}
public function rewind()
{
parent::rewind();
//need to loop until first match
$this->movetonextmatch();
}
public function rewind()
{
parent::rewind();
$this->lineNumber = 1;
$this->columnNumber = 1;
}
function rewind()
{
parent::rewind();
$this->fetch();
}
public function rewind()
{
parent::rewind();
// Skip head.
$this->next();
}
public function rewind()
{
$this->stack = array($this->rootNode);
parent::rewind();
$this->build();
}
function rewind()
{
$this->index = 0;
return parent::rewind();
}
/**
* Resets the iterator (as required by the Iterator interface).
*
* @return bool true, if the iterator rewinds successfully otherwise false
*/
public function rewind()
{
return $this->iterator->rewind();
}
private function initTokenizer()
{
$tokens = new \IteratorIterator($this->tokenizer);
$tokens->rewind();
$this->tokenIterator = $tokens;
}
public function rewind()
{
$this->_progress->update(0);
return parent::rewind();
}
public function rewind()
{
parent::rewind();
$this->key = $this->start;
}
/**
* Rewinds iterator.
*/
public function rewind()
{
$this->peek = null;
$this->data->rewind();
}
/**
* ( excerpt from http://php.net/manual/en/cachingiterator.rewind.php )
*
*
* @return mixed No value is returned.
*/
function rewind()
{
if ($this->fullCacheIterator) {
$this->fullCacheIterator = new ArrayIterator();
}
parent::rewind();
$this->moveInnerIteratorNext();
}
/**
* Restarts the iterator
*
* @return NULL
*/
public function rewind()
{
$this->dumpStart(__FUNCTION__);
$result = parent::rewind();
$this->dumpEnd(__FUNCTION__, $result);
return $result;
}
public function find($collection, $filters, $fields = null, $sort = null, $start = 0, $limit = 25, $debug = false)
{
$collection = $this->db->selectCollection($collection);
if (isset($filters['id'])) {
$filters['_id'] = new \MongoDB\BSON\ObjectID($filters['id']);
unset($filters['id']);
}
$query_filters = [];
if ($filters != null) {
$query_filters = ['$and' => self::buildFilter($filters)];
}
$count = $collection->count($query_filters);
if ($count > 0) {
$results = [];
$options = ['limit' => (int) $limit, 'skip' => (int) $start, 'typeMap' => ['root' => 'array', 'document' => 'array']];
if ($fields !== null) {
$projection = [];
foreach ($fields as $field) {
if ($field == 'id') {
$field = '_id';
}
$projection[$field] = true;
}
$options['projection'] = $projection;
}
if ($sort !== null) {
foreach ($sort as $sort_key => $sort_dir) {
$sort[$sort_key] = $sort_dir == 'desc' ? -1 : 1;
if ($sort_key == 'id') {
$sort['_id'] = $sort[$sort_key];
unset($sort['id']);
}
}
$options['sort'] = $sort;
}
$cursor = $collection->find($query_filters, $options);
$iterator = new \IteratorIterator($cursor);
$iterator->rewind();
while ($doc = $iterator->current()) {
if (isset($doc['_id'])) {
$doc['id'] = (string) $doc['_id'];
unset($doc['_id']);
}
$results[] = $doc;
$iterator->next();
}
return ['total' => $count, 'data' => $results];
}
return ['total' => 0, 'data' => null];
}
public function rewind()
{
parent::rewind();
$this->next();
}
<?php $I = new IteratorIterator(new ArrayIterator(array(1, 2, 3))); $I->rewind(); var_dump($I->current()); $I->next(); var_dump($I->current()); $I->next(); var_dump($I->current()); $I->next(); var_dump($I->current());
/**
* {@inheritdoc}
*/
public function rewind()
{
$this->neighbour->rewind();
parent::rewind();
}
private function initByteIterator()
{
$bytes = new \IteratorIterator($this->bytestream);
$bytes->rewind();
$this->byteIterator = $bytes;
}
