com.lightbend.lagom.javadsl.persistence.PersistentEntity
The context that is passed to read-only command handlers.
Reply with a negative acknowledgment.
Send reply to a command.
Send reply to a command. The type R must be the type defined by the command.
R
Reply with a negative acknowledgment using the standard InvalidCommandException.
InvalidCommandException
The context that is passed to read-only command handlers.