public void close() {
try {
if (sessionKey != RexProMessage.EMPTY_SESSION) {
SessionRequestMessage sessionKillMessageToSend = new SessionRequestMessage();
sessionKillMessageToSend.metaSetKillSession(true);
sessionKillMessageToSend.setRequestAsUUID(UUID.randomUUID());
// need to set the session here so that the server knows which one to delete.
sessionKillMessageToSend.setSessionAsUUID(this.sessionKey);
final RexProMessage rcvMessage = sendRequest(sessionKillMessageToSend, 3);
// response message will have an EMPTY_SESSION
if (rcvMessage instanceof SessionResponseMessage) {
this.sessionKey = rcvMessage.sessionAsUUID();
}
rexProConnection.close();
rexProConnection = null;
}
} catch (Exception ex) {
// likely fail is a null pointer on the session
} finally {
this.sessionKey = RexProMessage.EMPTY_SESSION;
}
}
