public function testScanWithArray()
{
$id = intval(getenv('ITEM_ID'));
$item = $this->conn->get(getenv('DY_TABLE_RANGE'), $id, 456);
$item['strings'] = array('one', 'two');
$this->conn->put($item);
$scan = new Context\Scan();
$scan->addFilter('id', ComparisonOperator::EQ, getenv('ITEM_ID'));
$scan->addFilter('strings', ComparisonOperator::CONTAINS, 'one');
$items = $this->conn->scan(getenv('DY_TABLE_RANGE'), $scan);
foreach ($items as $item) {
/** @var $item Item */
$this->assertSame(array('id' => $id, 'name' => 'test 456', 'range' => 456, 'strings' => array(0 => 'one', 1 => 'two')), $item->getArrayCopy());
break;
}
}
/**
* Get items via the scan call
* @param string $table The item table
* @param Context\Scan|null $context The call context
* @return Collection
*/
public function scan($table, Context\Scan $context = null)
{
if (null !== $this->logger) {
$this->log('Scan on table ' . $table);
}
$parameters = array('TableName' => $table);
if (null !== $context) {
$parameters += $context->getForDynamoDB();
}
if (null !== $this->logger) {
$this->log('Scan request paramaters : ' . print_r($parameters, true), Logger::DEBUG);
}
$response = $this->connector->scan($parameters);
if (null !== $this->logger) {
$this->log('Scan request response : ' . print_r($response, true), Logger::DEBUG);
$this->log($response['ScannedCount'] . ' scanned items');
}
$this->addConsumedReadUnits($table, floatval($response['ConsumedCapacityUnits']));
if (isset($response['LastEvaluatedKey'])) {
if (null === $context) {
$nextContext = new Context\Scan();
} else {
$nextContext = clone $context;
}
$nextContext->setExclusiveStartKey($response['LastEvaluatedKey']);
if (null !== $this->logger) {
$this->log('More Items to retrieve');
}
} else {
$nextContext = null;
}
$items = new Collection($nextContext, $response['Count']);
if (!empty($response['Items'])) {
foreach ($response['Items'] as $responseItem) {
$item = new Item($table);
$item->populateFromDynamoDB($responseItem);
$items->add($item);
}
}
if (null !== $this->logger) {
$this->log('Find ' . count($items) . ' Items');
}
return $items;
}
