Master your integration projects on premise and in the cloud with fuse tooling

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This document discusses integration projects using the Apache Camel framework and Fuse Tooling. It provides an overview of Apache Camel, which is an open-source integration framework that uses established integration patterns. It then demonstrates how to implement a content-based router pattern using Apache Camel's XML and Java domain-specific languages. Finally, it describes how Fuse Tooling can be used in IDEs to graphically define routes, validate configurations, debug and test integrations both on-premise and in the cloud.

Software

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Integration Project
2
●Heterogeneity
○Technology
○Teams
●Large size
⇒Complex

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Enterprise Integration Patterns
3
“Recipes” to handle
complexity
in Integration projects

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Apache Camel
4
Well-established
Open-source integration framework
based on known
Enterprise Integration Patterns

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well-established?
5
2007 2017

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Apache Camel - EIP
6
●Messaging Channels
●Message Construction
●Message Routing
●Message Transformation
●Messaging Endpoints
●System Management

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Apache Camel - Components
7
●200+ by default
●Extensible

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Apache Camel - Components
8

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Apache Camel - DSL
9
●Domain Specific Languages:
○Spring XML
○Blueprint XML
○Java

Dive into with an example:
Content-based router pattern

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Content-based router
1

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CBR xml
1
<from uri="file:work/cbr/input"/>
<choice>
<when>
<xpath>/order/customer/country = 'UK'</xpath>
<to uri="file:work/cbr/output/uk"/>
</when>
<when>
<xpath>/order/customer/country = 'US'</xpath>
<to uri="file:work/cbr/output/us"/>
</when>
<otherwise>
<to uri="file:work/cbr/output/others"/>
</otherwise>
</choice>

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CBR xml - consumer
1
<from uri="file:work/cbr/input"/>
<choice>
<when>
<xpath>/order/customer/country = 'UK'</xpath>
<to uri="file:work/cbr/output/uk"/>
</when>
<when>
<xpath>/order/customer/country = 'US'</xpath>
<to uri="file:work/cbr/output/us"/>
</when>
<otherwise>
<to uri="file:work/cbr/output/others"/>
</otherwise>
</choice>

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CBR xml - endpoint type
1
<from uri="file:work/cbr/input"/>
<choice>
<when>
<xpath>/order/customer/country = 'UK'</xpath>
<to uri="file:work/cbr/output/uk"/>
</when>
<when>
<xpath>/order/customer/country = 'US'</xpath>
<to uri="file:work/cbr/output/us"/>
</when>
<otherwise>
<to uri="file:work/cbr/output/others"/>
</otherwise>
</choice>

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CBR xml - endpoint parameters
1
<from uri="file:work/cbr/input"/>
<choice>
<when>
<xpath>/order/customer/country = 'UK'</xpath>
<to uri="file:work/cbr/output/uk"/>
</when>
<when>
<xpath>/order/customer/country = 'US'</xpath>
<to uri="file:work/cbr/output/us"/>
</when>
<otherwise>
<to uri="file:work/cbr/output/others"/>
</otherwise>
</choice>

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CBR xml - choice
1
<from uri="file:work/cbr/input"/>
<choice>
<when>
<xpath>/order/customer/country = 'UK'</xpath>
<to uri="file:work/cbr/output/uk"/>
</when>
<when>
<xpath>/order/customer/country = 'US'</xpath>
<to uri="file:work/cbr/output/us"/>
</when>
<otherwise>
<to uri="file:work/cbr/output/others"/>
</otherwise>
</choice>

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CBR xml - expression language
2
<from uri="file:work/cbr/input"/>
<choice>
<when>
<xpath>/order/customer/country = 'UK'</xpath>
<to uri="file:work/cbr/output/uk"/>
</when>
<when>
<xpath>/order/customer/country = 'US'</xpath>
<to uri="file:work/cbr/output/us"/>
</when>
<otherwise>
<to uri="file:work/cbr/output/others"/>
</otherwise>
</choice>

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CBR xml - producer
2
<from uri="file:work/cbr/input"/>
<choice>
<when>
<xpath>/order/customer/country = 'UK'</xpath>
<to uri="file:work/cbr/output/uk"/>
</when>
<when>
<xpath>/order/customer/country = 'US'</xpath>
<to uri="file:work/cbr/output/us"/>
</when>
<otherwise>
<to uri="file:work/cbr/output/others"/>
</otherwise>
</choice>

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CBR Java
2
from("file:work/cbr/input")
.choice()
.when().xpath("//order/customer/country[text() = 'UK']")
.to("file:work/cbr/output/uk")
.when().xpath("//order/customer/country[text() = 'US']")
.to("file:work/cbr/output/us")
.otherwise()
.to("file:work/cbr/output/others");

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CBR Java - consumer
2
from("file:work/cbr/input")
.choice()
.when().xpath("//order/customer/country[text() = 'UK']")
.to("file:work/cbr/output/uk")
.when().xpath("//order/customer/country[text() = 'US']")
.to("file:work/cbr/output/us")
.otherwise()
.to("file:work/cbr/output/others");

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CBR graphic
2

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Apache Camel and Fuse Tooling
2
● Fuse:
○ productized Camel version
●Fuse Tooling:
○focused on Fuse
○community version working

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Fuse Tooling - IDE
2
● Graphical route definition
●Validation
●Debugging
●Testing
●Completion
●Integration with servers:
○On-premise: Jboss Fuse, EAP
○Cloud: OpenShift using Fuse Integration Services

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Fuse Tooling - templates
2

Integrate with pleasure!
plus.google.com/+RedHat
linkedin.com/company/red-hat
youtube.com/user/RedHatVideos
facebook.com/redhatinc
twitter.com/RedHatNews

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References
3
● Apache Camel
● Apache Camel EIPs
●Fuse download

Master your integration projects on premise and in the cloud with fuse tooling

1. MASTER YOUR INTEGRATION PROJECTS ON-PREMISE AND IN THE CLOUD WITH FUSE TOOLING Aurélien Pupier Senior Software Engineer in Fuse Tooling Team 12/04/17 @apupier

2. INSERT DESIGNATOR, IF NEEDED Integration Project 2 ●Heterogeneity ○Technology ○Teams ●Large size ⇒Complex

3. INSERT DESIGNATOR, IF NEEDED Enterprise Integration Patterns 3 “Recipes” to handle complexity in Integration projects

4. INSERT DESIGNATOR, IF NEEDED Apache Camel 4 Well-established Open-source integration framework based on known Enterprise Integration Patterns

5. INSERT DESIGNATOR, IF NEEDED well-established? 5 2007 2017

6. INSERT DESIGNATOR, IF NEEDED Apache Camel - EIP 6 ●Messaging Channels ●Message Construction ●Message Routing ●Message Transformation ●Messaging Endpoints ●System Management

7. INSERT DESIGNATOR, IF NEEDED Apache Camel - Components 7 ●200+ by default ●Extensible

8. INSERT DESIGNATOR, IF NEEDED Apache Camel - Components 8

9. INSERT DESIGNATOR, IF NEEDED Apache Camel - DSL 9 ●Domain Specific Languages: ○Spring XML ○Blueprint XML ○Java

10. Dive into with an example: Content-based router pattern

11. INSERT DESIGNATOR, IF NEEDED Content-based router 1

12. INSERT DESIGNATOR, IF NEEDED Content-based router 1

13. INSERT DESIGNATOR, IF NEEDED Content-based router 1

14. INSERT DESIGNATOR, IF NEEDED Content-based router 1

15. INSERT DESIGNATOR, IF NEEDED CBR xml 1 <from uri="file:work/cbr/input"/> <choice> <when> <xpath>/order/customer/country = 'UK'</xpath> <to uri="file:work/cbr/output/uk"/> </when> <when> <xpath>/order/customer/country = 'US'</xpath> <to uri="file:work/cbr/output/us"/> </when> <otherwise> <to uri="file:work/cbr/output/others"/> </otherwise> </choice>

16. INSERT DESIGNATOR, IF NEEDED CBR xml - consumer 1 <from uri="file:work/cbr/input"/> <choice> <when> <xpath>/order/customer/country = 'UK'</xpath> <to uri="file:work/cbr/output/uk"/> </when> <when> <xpath>/order/customer/country = 'US'</xpath> <to uri="file:work/cbr/output/us"/> </when> <otherwise> <to uri="file:work/cbr/output/others"/> </otherwise> </choice>

17. INSERT DESIGNATOR, IF NEEDED CBR xml - endpoint type 1 <from uri="file:work/cbr/input"/> <choice> <when> <xpath>/order/customer/country = 'UK'</xpath> <to uri="file:work/cbr/output/uk"/> </when> <when> <xpath>/order/customer/country = 'US'</xpath> <to uri="file:work/cbr/output/us"/> </when> <otherwise> <to uri="file:work/cbr/output/others"/> </otherwise> </choice>

18. INSERT DESIGNATOR, IF NEEDED CBR xml - endpoint parameters 1 <from uri="file:work/cbr/input"/> <choice> <when> <xpath>/order/customer/country = 'UK'</xpath> <to uri="file:work/cbr/output/uk"/> </when> <when> <xpath>/order/customer/country = 'US'</xpath> <to uri="file:work/cbr/output/us"/> </when> <otherwise> <to uri="file:work/cbr/output/others"/> </otherwise> </choice>

19. INSERT DESIGNATOR, IF NEEDED CBR xml - choice 1 <from uri="file:work/cbr/input"/> <choice> <when> <xpath>/order/customer/country = 'UK'</xpath> <to uri="file:work/cbr/output/uk"/> </when> <when> <xpath>/order/customer/country = 'US'</xpath> <to uri="file:work/cbr/output/us"/> </when> <otherwise> <to uri="file:work/cbr/output/others"/> </otherwise> </choice>

20. INSERT DESIGNATOR, IF NEEDED CBR xml - expression language 2 <from uri="file:work/cbr/input"/> <choice> <when> <xpath>/order/customer/country = 'UK'</xpath> <to uri="file:work/cbr/output/uk"/> </when> <when> <xpath>/order/customer/country = 'US'</xpath> <to uri="file:work/cbr/output/us"/> </when> <otherwise> <to uri="file:work/cbr/output/others"/> </otherwise> </choice>

21. INSERT DESIGNATOR, IF NEEDED CBR xml - producer 2 <from uri="file:work/cbr/input"/> <choice> <when> <xpath>/order/customer/country = 'UK'</xpath> <to uri="file:work/cbr/output/uk"/> </when> <when> <xpath>/order/customer/country = 'US'</xpath> <to uri="file:work/cbr/output/us"/> </when> <otherwise> <to uri="file:work/cbr/output/others"/> </otherwise> </choice>

22. INSERT DESIGNATOR, IF NEEDED CBR Java 2 from("file:work/cbr/input") .choice() .when().xpath("//order/customer/country[text() = 'UK']") .to("file:work/cbr/output/uk") .when().xpath("//order/customer/country[text() = 'US']") .to("file:work/cbr/output/us") .otherwise() .to("file:work/cbr/output/others");

23. INSERT DESIGNATOR, IF NEEDED CBR Java - consumer 2 from("file:work/cbr/input") .choice() .when().xpath("//order/customer/country[text() = 'UK']") .to("file:work/cbr/output/uk") .when().xpath("//order/customer/country[text() = 'US']") .to("file:work/cbr/output/us") .otherwise() .to("file:work/cbr/output/others");

24. INSERT DESIGNATOR, IF NEEDED CBR Java - consumer 2 from("file:work/cbr/input") .choice() .when().xpath("//order/customer/country[text() = 'UK']") .to("file:work/cbr/output/uk") .when().xpath("//order/customer/country[text() = 'US']") .to("file:work/cbr/output/us") .otherwise() .to("file:work/cbr/output/others");

25. INSERT DESIGNATOR, IF NEEDED CBR Java - consumer 2 from("file:work/cbr/input") .choice() .when().xpath("//order/customer/country[text() = 'UK']") .to("file:work/cbr/output/uk") .when().xpath("//order/customer/country[text() = 'US']") .to("file:work/cbr/output/us") .otherwise() .to("file:work/cbr/output/others");

26. INSERT DESIGNATOR, IF NEEDED CBR graphic 2

27. INSERT DESIGNATOR, IF NEEDED Apache Camel and Fuse Tooling 2 ● Fuse: ○ productized Camel version ●Fuse Tooling: ○focused on Fuse ○community version working

28. INSERT DESIGNATOR, IF NEEDED Fuse Tooling - IDE 2 ● Graphical route definition ●Validation ●Debugging ●Testing ●Completion ●Integration with servers: ○On-premise: Jboss Fuse, EAP ○Cloud: OpenShift using Fuse Integration Services

29. INSERT DESIGNATOR, IF NEEDED Fuse Tooling - templates 2

30. Fuse Tooling demo

31. Integrate with pleasure! plus.google.com/+RedHat linkedin.com/company/red-hat youtube.com/user/RedHatVideos facebook.com/redhatinc twitter.com/RedHatNews

32. INSERT DESIGNATOR, IF NEEDED References 3 ● Apache Camel ● Apache Camel EIPs ●Fuse download

Master your integration projects on premise and in the cloud with fuse tooling

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