filter
open override fun filter(exchange: ServerCommandExchange<*>, next: FilterChain<ServerCommandExchange<*>>): Mono<Void>
Filters the command exchange by sending a state event if applicable. Creates and sends a state event containing both the domain event and aggregate state, then continues the filter chain.
Return
A Mono that completes when filtering is done.
Parameters
exchange
The server command exchange containing the command and resulting events.
next
The next filter in the chain.