||The Action class provides constructors for an Action object,
used as an argument for the EventRegistration
||Class for creating an Action that is an email notification that an
event has occurred.
||Class for creating an Action that logs the occurrence of an event.
||A simple action method that does nothing.
||Internal use only.
||Action class for use in setting up automatic refresh of JdbcT3
||Class for creating an Action that sends a UDP message
to the log.