Slides from my talk about Enterprise Integration Patterns for Kiev JUG, Fall 2013.

1. Enterprise
Integra-on
Pa0erns
Speaker:
Oleg
Tsal-­‐Tsalko
(@tsaltsol)

2. The
Bible
of
Enterprise
Integra-on
Pa0erns

4. Integra-on
styles

5. Simplest
case
Main
building
blocks:
• Endpoint
• Channel
• Message

6. Message
types

7. Message
a0ributes
Correla-on
id:
Return
address:
Expira-on
-me:

8. Main
message
exchange
styles

9. Messaging
endpoints

10. Messaging
Endpoints
Compe-ng
consumers:
Service
ac-vator:

11. Message
router

12. Pipes
and
Filters

13. Spli0er
/
Aggregator

14. Simple
Message
Transformers

15. Compound
message
transformers

16. System
management

17. Flow
intercep-ng

18. Test
message

19. Messaging
it
not
just
JMS
Other
popular
protocols:
• AMQP
(Advanced
Message
Queuing
Protocol)
• STOMP
(Simple
(or
Streaming)
Text
Oriented
Message
Protocol)
…

20. AMQP

21. STOMP
Simple
protocol
for
asynchronous
message
passing
Originally
created
for
scrip-ng
languages
(Python,
Ruby)
Supported
by
message
brokers
Suited
for
use
on
the
Web
(used
iover
WebSocket
protocol)
Simple
stream
of
frames
over
TCP
Client-­‐to-­‐Server
commands:
COMMAND
header1:value1
header2:value2
Body^@
SEND
SUBSCRIBE
UNSUBSCRIBE
Server-­‐to-­‐Client
commands:
MESSAGE
ERROR
ACK
NACK

22. Enterprise
Message
Brokers

23. Frameworks
that
implements
EIPs

24. Thank
you!
Oleg
Tsal-­‐Tsalko
Email:
oleg.tsalko@gmail.com
Twi0er:
@tsaltsol