public function execute(ExecutionContext $execution)
{
$property = $execution->getJobOption('property');
$data = $execution->read();
if (null !== $property) {
$accessor = PropertyAccess::createPropertyAccessor();
}
foreach ($data as $k => $result) {
$context = $this->createContext($execution, $result->getMetadata());
$data = $result->getValue();
if (null !== $property) {
$data = $accessor->getValue($data, $property);
}
$this->load($data, $context);
}
if (count($data) > 0) {
$context = $this->createContext($execution, $result->getMetadata());
$this->flush($context);
$this->clear($context);
}
if (false === $execution->getJobOption('requeue')) {
// If a loader don't requeue message, the next job step will need the original data
$execution->rewindData();
}
}
public function slice(ExecutionContext $execution, $metadata)
{
$offset = $execution->getOffset();
$limit = $execution->getLimit();
if (method_exists($this->processor, 'slice')) {
return $this->processor->slice($offset, $limit);
}
$this->seek($offset);
$data = [];
for ($i = 0; $i < $limit && $this->valid(); $i++) {
$data[] = $this->extract($this->createContext($execution, $metadata));
}
return $data;
}
public function execute(ExecutionContext $execution)
{
$data = $execution->read();
$this->debug(count($data) . ' rows');
foreach ($data as $k => $result) {
$value = $result->getValue();
$metadata = $result->getMetadata();
$context = $this->createContext($execution, $metadata);
$transformedData = $this->transform($value, $context);
if (is_array($transformedData)) {
foreach ($transformedData as $d) {
$this->writeData($value, $metadata, $execution, $d);
}
} else {
$this->writeData($value, $metadata, $execution, $transformedData);
}
}
$execution->valid();
}
public function execute(ExecutionContext $execution, JobMessageFactory $factory)
{
return $execution->execute($this->context, $this->payload, $factory);
}
