GetCreator returns the Creator specified by the gateway_implementation flag.

NewHybridGateway returns a new HybridGateway based on the provided parameters.

NewL2VTGateConn creates a new L2VTGateConn object.

NewShardError returns a new error with the shard info amended.

NewTabletStatusAggregator creates a TabletStatusAggregator.

RegisterCreator registers a Creator with given name.

StreamHealthFromTargetStatsListener responds to a StreamHealth streaming RPC using a srvtopo.TargetStatsListener implementation.

WaitForTablets is a helper method to wait for the provided tablets, up until the *initialTabletTimeout.

StatusTemplate is the display part to use to show a TabletCacheStatusList.

HybridGateway implements the gateway.Gateway interface by forwarding the queries to the right underlying implementation: - it has one gateway that watches for tablets.

L2VTGateConn keeps a single connection to a vtgate backend.

TabletCacheStatus contains the status per destination for a gateway.

TabletStatusAggregator tracks tablet status for a gateway.

A Gateway is the query processing module for each shard, which is used by ScatterConn.

Creator is the factory method which can create the actual gateway object.

TabletCacheStatusList is a slice of TabletCacheStatus.