March 2012 - Business Confidential - Bitreactive AS
Frank Alexander Kraemer
@fralkr
frank @ bitreactive.com
Look Inside Your OSGi Bundles and Build them Block by Block
EclipseCon Europe 2014 OSGi Community Event 2014
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WithoutOSGi
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With OSGi
OSGiIoT Application Gateways
- roadside stations - onboard units - residential gateways - …
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IoT Application Gateways- autonomous - remotely managed - interfaces to “things” - network connections
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GPIOMain
Application Bundle
DB
ModbusMQTTRuntime
Events- life cycle - other bundles - config changes - messages - network - handle hardware
Concurrency
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public void start(BundleContext b) throws Exception {
}
// application goes here
M2M Applications with Reactive Blocks
INHOLD Corporate Identity Manual 7
X
X X
X/2
X/2
LOGO SCALE GUIDELINES
The logo must be surrounded with adequate clear space to ensuremaximum prominence and visual impact.
All scaling of the logo is to be proportional.
In case the logo needs to appear on a limited background, the minimum size allowed is not less than 15 mm.
min 15 mm
LOGO
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TODO show the start() from the bundle method also here?
public void start(BundleContext b) throws Exception {
}
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public void ledOn() {logInfo("Switching on LED");leds[0].setState(true);
}
public void ledOff() {logInfo("Switching off LED");leds[0].setState(false);
}
Joining Data
Buffering
Limiting Data
OSGi
OSGi and Concurrency
Java Interfaces OSGi Events✔ Names✔ Types✘ Sequences✘ Timing
Documentation?
OSGi and Concurrency
Java Interfaces OSGi Events✔ Names✔ Types✘ Sequences✘ Timing
Building Blocks for OSGi
Event Admin
Termination
Service Tracker
Remote Configuration
Configuration
Next Steps:-bitreactive.com -IoT Playground -Tutorials
