started processing of simple POP3 command event
glassfish:javamail:pop3-protocol:simpleCommandStart ( java.lang.String command)
This event is sent when the JavaMail service starts to process a low-level Post Office Protocol - Version 3 (POP3) command. This event indicates the start of a command that accepts only single-line responses.
Use this event with the
glassfish:javamail:pop3-protocol:simpleCommandEnd event to measure the amount of time that the JavaMail service spends communicating with the POP3 server.
The POP3 command and its parameters.