public function __construct($databaseName, $collectionName, array $pipeline, array $options = [])
{
if (empty($pipeline)) {
throw new InvalidArgumentException('$pipeline is empty');
}
$expectedIndex = 0;
foreach ($pipeline as $i => $operation) {
if ($i !== $expectedIndex) {
throw new InvalidArgumentException(sprintf('$pipeline is not a list (unexpected index: "%s")', $i));
}
if (!is_array($operation) && !is_object($operation)) {
throw InvalidArgumentException::invalidType(sprintf('$pipeline[%d]', $i), $operation, 'array or object');
}
$expectedIndex += 1;
}
$options += ['allowDiskUse' => false, 'useCursor' => true];
if (!is_bool($options['allowDiskUse'])) {
throw InvalidArgumentException::invalidType('"allowDiskUse" option', $options['allowDiskUse'], 'boolean');
}
if (isset($options['batchSize']) && !is_integer($options['batchSize'])) {
throw InvalidArgumentException::invalidType('"batchSize" option', $options['batchSize'], 'integer');
}
if (isset($options['bypassDocumentValidation']) && !is_bool($options['bypassDocumentValidation'])) {
throw InvalidArgumentException::invalidType('"bypassDocumentValidation" option', $options['bypassDocumentValidation'], 'boolean');
}
if (isset($options['maxTimeMS']) && !is_integer($options['maxTimeMS'])) {
throw InvalidArgumentException::invalidType('"maxTimeMS" option', $options['maxTimeMS'], 'integer');
}
if (isset($options['readConcern']) && !$options['readConcern'] instanceof ReadConcern) {
throw InvalidArgumentException::invalidType('"readConcern" option', $options['readConcern'], 'MongoDB\\Driver\\ReadConcern');
}
if (isset($options['readPreference']) && !$options['readPreference'] instanceof ReadPreference) {
throw InvalidArgumentException::invalidType('"readPreference" option', $options['readPreference'], 'MongoDB\\Driver\\ReadPreference');
}
if (isset($options['typeMap']) && !is_array($options['typeMap'])) {
throw InvalidArgumentException::invalidType('"typeMap" option', $options['typeMap'], 'array');
}
if (!is_bool($options['useCursor'])) {
throw InvalidArgumentException::invalidType('"useCursor" option', $options['useCursor'], 'boolean');
}
if (isset($options['batchSize']) && !$options['useCursor']) {
throw new InvalidArgumentException('"batchSize" option should not be used if "useCursor" is false');
}
if (isset($options['typeMap']) && !$options['useCursor']) {
throw new InvalidArgumentException('"typeMap" option should not be used if "useCursor" is false');
}
$this->databaseName = (string) $databaseName;
$this->collectionName = (string) $collectionName;
$this->pipeline = $pipeline;
$this->options = $options;
}
