circuitbreaker/notification/MailNotifier.java

package dk.thoerup.circuitbreaker.notification;

import java.util.Properties;
import java.util.logging.Logger;

import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

import dk.thoerup.circuitbreaker.CircuitBreaker;
import dk.thoerup.circuitbreaker.Event;

public class MailNotifier extends AsyncNotifier {


        Logger logger = Logger.getLogger(MailNotifier.class.getName());

        private String recipient;
        private String from;
        
        Properties props;

        public MailNotifier(String from, String recipient, String mailhost) {

                this.from = from;
                this.recipient = recipient;
                
                props = new Properties();
                props.put("mail.smtp.host", mailhost);
        }


        @Override
        public void sendAsync(CircuitBreaker breaker, Event evnt) {
                try {
                        if (evnt == Event.BreakerTripped || evnt == Event.BreakerReset) {
                                // create some properties and get the default Session
                                Session session = Session.getDefaultInstance(props, null);
                                session.setDebug(false);
                                
                                
                                // create a message
                                
                                MimeMessage msg = new MimeMessage(session);
                                msg.setFrom( new InternetAddress(from) );
                                
                                msg.setRecipient(Message.RecipientType.TO, new InternetAddress(recipient) );
                                msg.setSubject("Circuitbreaker " + breaker.getName() + " : " + evnt.toString());                        
                                msg.setText("--");
                                
                                Transport.send(msg);
                        }
                } catch (Exception e) {
                        logger.warning("Unable to send CircuitBreaker notification mail " + e );
                }
        }

}
1	torben	1148	package dk.thoerup.circuitbreaker.notification;
2
3			import java.util.Properties;
4	torben	2569	import java.util.logging.Logger;
5	torben	1148
6			import javax.mail.Message;
7			import javax.mail.Session;
8			import javax.mail.Transport;
9			import javax.mail.internet.InternetAddress;
10			import javax.mail.internet.MimeMessage;
11
12			import dk.thoerup.circuitbreaker.CircuitBreaker;
13	torben	2569	import dk.thoerup.circuitbreaker.Event;
14	torben	1148
15			public class MailNotifier extends AsyncNotifier {
16
17
18			Logger logger = Logger.getLogger(MailNotifier.class.getName());
19
20			private String recipient;
21			private String from;
22
23			Properties props;
24
25	torben	1161	public MailNotifier(String from, String recipient, String mailhost) {
26	torben	1148
27			this.from = from;
28			this.recipient = recipient;
29
30			props = new Properties();
31			props.put("mail.smtp.host", mailhost);
32			}
33
34	torben	1155
35	torben	1148	@Override
36	torben	1161	public void sendAsync(CircuitBreaker breaker, Event evnt) {
37	torben	1148	try {
38	torben	1155	if (evnt == Event.BreakerTripped \|\| evnt == Event.BreakerReset) {
39			// create some properties and get the default Session
40			Session session = Session.getDefaultInstance(props, null);
41	torben	1157	session.setDebug(false);
42	torben	1155
43
44			// create a message
45
46			MimeMessage msg = new MimeMessage(session);
47			msg.setFrom( new InternetAddress(from) );
48
49			msg.setRecipient(Message.RecipientType.TO, new InternetAddress(recipient) );
50	torben	1161	msg.setSubject("Circuitbreaker " + breaker.getName() + " : " + evnt.toString());
51	torben	1155	msg.setText("--");
52
53			Transport.send(msg);
54			}
55	torben	1148	} catch (Exception e) {
56			logger.warning("Unable to send CircuitBreaker notification mail " + e );
57			}
58			}
59
60			}