OplogFetcher::OplogFetcher(executor::TaskExecutor* executor,
OpTimeWithHash lastFetched,
HostAndPort source,
NamespaceString nss,
ReplSetConfig config,
std::size_t maxFetcherRestarts,
int requiredRBID,
bool requireFresherSyncSource,
DataReplicatorExternalState* dataReplicatorExternalState,
EnqueueDocumentsFn enqueueDocumentsFn,
OnShutdownCallbackFn onShutdownCallbackFn,
const int batchSize)
: AbstractOplogFetcher(executor,
lastFetched,
source,
nss,
maxFetcherRestarts,
onShutdownCallbackFn,
"oplog fetcher"),
_metadataObject(makeMetadataObject(config.getProtocolVersion() == 1LL)),
_requiredRBID(requiredRBID),
_requireFresherSyncSource(requireFresherSyncSource),
_dataReplicatorExternalState(dataReplicatorExternalState),
_enqueueDocumentsFn(enqueueDocumentsFn),
_awaitDataTimeout(calculateAwaitDataTimeout(config)),
_batchSize(batchSize) {
invariant(config.isInitialized());
invariant(enqueueDocumentsFn);
}
