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| * http://www.apache.org/licenses/LICENSE-2.0 |
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| |
| This is an example showing a Dependency Manager "Adapter" in action, using DM annotations. Two kinds |
| of services are registered in the registry: some Device, and some DeviceParameter services. For each |
| Device (having a given id), there is also a corresponding "DeviceParameter" service, having the same |
| id. |
| |
| Then a "DeviceAccessImpl" adapter service is defined: it is used to "adapt" the "Device" service to |
| a "DeviceAccess" service, which provides the union of each pair of Device/DeviceParameter having the |
| same device.id . The adapter also dynamically propagate the service properties of the adapted Device |
| service. |
| |
| Start the test by clicking on the "device.annot.bndrun" descriptor, then run it, and type under gogo shell: |
| |
| g! log warn |
| |
| 2016.02.08 22:05:45 WARNING - Bundle: org.apache.felix.dependencymanager.samples.device.annot - Handling device access: id=1 |
| device=Device #1 |
| device parameter=DeviceParameter #1 |
| device access properties={service.bundleid=12, service.id=31, service.scope=singleton, objectClass=[Ljava.lang.String;@6e38921c, device.id=1, device.access.id=1} |
| 2016.02.08 22:05:45 WARNING - Bundle: org.apache.felix.dependencymanager.samples.device.annot - DeviceAccessImpl.start |
| 2016.02.08 22:05:45 WARNING - Bundle: org.apache.felix.dependencymanager.samples.device.annot - DeviceAccessImpl.init: device id=1 |
| 2016.02.08 22:05:45 WARNING - Bundle: org.apache.felix.dependencymanager.samples.device.annot - Handling device access: id=0 |
| device=Device #0 |
| device parameter=DeviceParameter #0 |
| device access properties={service.bundleid=12, service.id=28, service.scope=singleton, device.id=0, objectClass=[Ljava.lang.String;@6e38921c, device.access.id=0} |
| 2016.02.08 22:05:45 WARNING - Bundle: org.apache.felix.dependencymanager.samples.device.annot - DeviceAccessImpl.start |
| 2016.02.08 22:05:45 WARNING - Bundle: org.apache.felix.dependencymanager.samples.device.annot - DeviceAccessImpl.init: device id=0 |
| |
