Tutorial: Designing Eclipse APIs Boris Bokowski, John Arthorne, Jim ...

More documents

Recommendations

Info

How are OSGi Services Exposed and Used? � Registration - “service host” • BundleContext.registerService(...) � Lookup/Finding - “service consumer” • BundleContext.getServiceReferences(...) • BundleContext.getService(ref) � Use (consumer) • Calling methods on interface � Clean-up • Implementing object's code is run (duh) • Releasing References (gc for dynamic services) • ServiceRegsitration.unregister, BC unget(reference) Interface Implementation © 2009 by Markus Alexander Kuppe, Scott Lewis; made available under the EPL v1.0 | March 23, 2009
But there are multiple methods...even for local OSGi services � Registration � Lookup • Declarative Services (DS) • ServiceTracker and DS � Clean-up • Releasing References • ServiceTracker, DS � Why multiple methods? • My Answer: To address various use cases for 'services' Interface Implementation • Sometimes necessary to manage registration, lookup, cleanup more directly © 2009 by Markus Alexander Kuppe, Scott Lewis; made available under the EPL v1.0 | March 23, 2009
Page 1 and 2: Tutorial: Distributed OSGi - The EC
Page 3 and 4: Tutorial schedule - Agenda 13:30 -
Page 5 and 6: What you should learn/Goals for tod
Page 7 and 8: What you need � Your laptop � A
Page 9 and 10: © 2009 by Markus Alexander Kuppe,
Page 11 and 12: © 2009 by Markus Alexander Kuppe,
Page 13 and 14: Who is using ECF today? � Versant
Page 15: OSGi Services � OSGi services pro
Page 19 and 20: ECF Architecture © 2009 by Markus
Page 21 and 22: ECF Remote Services � API Resembl
Page 23 and 24: R-OSGi Provider R-OSGi was one of t
Page 25 and 26: Code: Service Host // Create contai
Page 27 and 28: Lab 1: Implement Service Consumer
Page 29 and 30: RFC 119 � Discovery and Distribut
Page 31 and 32: Lab 2a: Service Consumer with RFC 1
Page 33 and 34: Do we want Transparent Usage? (as o
Page 35 and 36: ECF Discovery © 2009 by Markus Ale
Page 37 and 38: ECF Discovery & Remoteservice UI ©
Page 39 and 40: ECF Discovery & Remoteservices UI
Page 41 and 42: Main Interfaces of ECF Discovery //
Page 43 and 44: IDiscoveryLocator|Advertiser Provid
Page 45 and 46: IServiceTypeID & IServiceID & IServ
Page 47 and 48: Lab3 - Your own org.osgi.service.di
Page 49 and 50: Lab3 - Your own org.osgi.service.di
Page 51 and 52: File based discovery • Use Case:
Page 53 and 54: File based discovery à la RFC119
Page 55 and 56: Multicast based providers • Use c
Page 57 and 58: Service Locator Protocol (SLPv2) RF
Page 59 and 60: IP multicast DNS (mDNS) Dynamic Con
Page 61 and 62: Other service discovery protocols
Page 63 and 64: But that essentially creates two se
Page 65 and 66: DNS-SD with Bind @ IN SOA ns.smartc
Page 67 and 68:
Demo Client running RCP App with EC
Page 69 and 70:
ECF Distributed Testing © 2009 by
Page 71 and 72:
Lessons learned © 2009 by Markus A
Page 73 and 74:
More about distributed OSGi at Ecli
Page 75 and 76:
Eclipse ECF Project http://www.ecli
show all

Tutorial: Designing Eclipse APIs Boris Bokowski, John Arthorne, Jim ...

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?