Mailet used to refresh the state of the security and trust mailet. Specifically it forces the
GatewayState to stop and restart the
settings update manager. This mailet should be used along with an appropriate matcher such as the RecipeintIs matcher to specify a specific
address that will cause the gateway to refresh its state.
Messages that match on this mailet will be ghosted and not processed any further in the mailet processing chain.
It is assumed that the gateway to be refreshed is in the same class loader as this mailet.