<?php
namespace Guzzle\Batch;
use Guzzle\Batch\Exception\BatchTransferException;
/**
* BatchInterface decorator used to buffer exceptions encountered during a transfer. The exceptions can then later be
* processed after a batch flush has completed.
*/
class ExceptionBufferingBatch extends AbstractBatchDecorator
{
/** @var array Array of BatchTransferException exceptions */
protected $exceptions = array();
public function flush()
{
$items = array();
while (!$this->decoratedBatch->isEmpty()) {
try {
$transferredItems = $this->decoratedBatch->flush();
} catch (BatchTransferException $e) {
$this->exceptions[] = $e;
$transferredItems = $e->getTransferredItems();
}
$items = array_merge($items, $transferredItems);
}
return $items;
}
/**
* Get the buffered exceptions
*
* @return array Array of BatchTransferException objects
*/
public function getExceptions()
{
return $this->exceptions;
}
/**
* Clear the buffered exceptions
*/
public function clearExceptions()
{
$this->exceptions = array();
}
}