/**
*
*/
public function prepare()
{
$this->fetched = $this->fetch();
$this->fetched->rewind();
$this->filtered = $this->filter($this->fetched);
$this->filtered->rewind();
$this->sorted = $this->sort($this->filtered);
$this->sorted->rewind();
}
<?php
$h = new SplPriorityQueue();
$h->insert(1, 1);
$h->insert(5, 5);
$h->insert(0, 0);
$h->insert(4, 4);
$h->rewind();
echo "count(\$h) = " . count($h) . "\n";
echo "\$h->count() = " . $h->count() . "\n";
while ($h->valid()) {
$k = $h->key();
$v = $h->current();
echo "{$k}=>{$v}\n";
$h->next();
}
?>
===DONE===
/**
* {@inheritdoc}
*/
public function rewind()
{
$this->queue->rewind();
}
