OnConnect is called during Connect to allow strategy-specific initialization.

ParseInstanceTemplates parses a comma-separated string of "[region]host:port" patterns into a map of region to HostInfo templates.

ProcessAndRemoveIf executes the provided function on each key-value pair where the key satisfies the condition function. Matching entries are removed

QueryForTopologyByRegion fetches the current cluster topology using region-specific instance templates to resolve host endpoints for each region in th

RegisterMonitorType registers a new monitor type with the service.

RemoveExpiredEntries removes all expired entries.

RequestCustomEndpointInfoUpdate requests the monitor to refresh custom endpoint info.

StopAndRemove stops and removes a specific monitor.

StopAndRemoveAll stops all monitors and removes them.

============================================================================= Driver Dialect Helper Functions ========================================

calculateBackoffWithJitter returns an exponential backoff duration with jitter. backoff = min(initialBackoffMs * 2^min(attempt, 6), maxBackoffMs) * ra

checkForStableReaderTopologies checks whether all host monitoring routines (readers) report the same topology. If they agree for stableTopologiesDurat

createHostFromRow: server_id (0), is_writer (1), cpu (2), lag (3), last_update_timestamp (4).

createHostFromRow: id (0), endpoint (1), port (2).

createHostFromRow: server_id (0), is_writer (1), visibility_lag_in_msec (2), aws_region (3).