Sviluppo di architetture orientate ai servizi con EclipseSOA

Eclipse Day 2010 in RomeOctober 5th, 2010

www.spagoworld.org/openevents

Dr. Alberto LagnaChief Technology Officer Biznology srlSOPERA master reseller for Italy

[Company logo]

Sviluppo di architetture orientate ai servizi con EclipseSOA



Why would I want to take a closer look?If you are a software developer…

Swordfish makes it easy to develop enterprise services on OSGi.

If you are an enterprise architect…

Swordfish makes your services enterprise-ready.

— Runtime service discovery— Security— Monitoring— Remote configuration



What is Swordfish?C

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lookup register

retrieve configuration retrieve configuration

DistributedESB



A few words about OSGi and some terms

OSGi: A standard for creating highly modular Java applications, based on theconcept of bundles. The Swordfish framework requires an OSGi runtime(usually Eclipse Equinox).

Bundle: A module containing Java implementation classes and additionaldata that can be deployed into an OSGi runtime environment. A bundle can provide code to and use code from other bundles, allowing for bettermodularization.

Target platform: A set of OSGi bundles that defines the runtime environment for the bundles you create in your Eclipse workspace. The Swordfish target platform contains the Swordfish framework and the plug-ins you intend to use.

PDE: Plug-in development environment, the Eclipse perspective and tools youuse to create bundles with the Eclipse IDE.



• Set swordfish as target platform(use proper OSGi bundles)



FlightReservationService

PaymentProcessingService

FlightBookingServicebookFlight(flight,payment)

reserveFlight(flight)

processPayment(payment)

Demonstration Scenario (business view)

The FlightBooking service is a composite service that orchestrates calls to the FlightReservation and PaymentProcessing services.



FlightReservationProvider

PaymentProcessingProvider

FlightBookingProvider

Demonstration Scenario (technical view)

OSGi Runtime 1 OSGi Runtime 2

PaymentProcessingConsumer PaymentProcessing

Provider

FlightReservationConsumer SOAP/HTTP

SOAP/HTTP

SOAP/HTTP

<Envelope> <Body> <bookFlight> <flightData> <flightNumber> LH455 </flightNumber> <date>2009-10-10</date> </flightData> <paymentData> <creditCardNumber> 1234567843218765 </creditCardNumber> <creditCardExpiry> 10/10 </creditCardExpiry> </paymentData> </bookFlight> </Body></Envelope>

<Envelope> <Body> <processPayment> <paymentData> <creditCardNumber> 1234567843218765 </creditCardNumber> <creditCardExpiry> 10/10 </creditCardExpiry> </paymentData> </processPayment> </Body></Envelope>

<Envelope> <Body> <reserveFlight> <flightData> <flightNumber> LH455 </flightNumber> <date>2009-10-10</date> </flightData> </reserveFlight> </Body></Envelope>






bookFlight(flight,payment)





Provider


SOAP/HTTP

SOAP/HTTP

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Provider


SOAP/HTTP

SOAP/HTTP

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Provider


SOAP/HTTP

SOAP/HTTP

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If you are a software developer…





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Why would I want to take a closer look?



Why would I want to take a closer look?

If you are a software developer…





✔

✔



Q&A

Dr. Alberto LagnaChief Technology Officer Biznology srlSOPERA master reseller for Italy

[email protected]

Sviluppo di architetture orientate ai servizi con EclipseSOA

Technology

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