Examples with Feature org.apache.karaf.features.Feature used on opensource projects

Example 26 with Feature

use of org.apache.karaf.features.Feature in project tesb-rt-se by Talend.

the class StopAuxiliaryRepoTest method doExecuteUninstallMissingFeaturesTest.

@Test
public void doExecuteUninstallMissingFeaturesTest() throws Exception {
    FeaturesService s = createMock(FeaturesService.class);
    for (String featureName : FEATURES) {
        Feature f = createMock(Feature.class);
        expect(s.getFeature(featureName)).andReturn(f);
        expect(s.isInstalled(f)).andReturn(false);
        s.uninstallFeature(featureName);
        EasyMock.expectLastCall().andThrow(new AssertionFailedError("Feature " + featureName + " must be not uninstalled")).anyTimes();
    }
    replay(s);
    r.doExecute(s);
    EasyMock.verify(s);
}

Example 27 with Feature

use of org.apache.karaf.features.Feature in project tesb-rt-se by Talend.

the class StopAuxiliaryRepoTest method doExecuteUninstallExistingFeaturesTest.

@Test
public void doExecuteUninstallExistingFeaturesTest() throws Exception {
    FeaturesService s = createMock(FeaturesService.class);
    for (String featureName : FEATURES) {
        Feature f = createMock(Feature.class);
        expect(s.getFeature(featureName)).andReturn(f);
        expect(s.isInstalled(f)).andReturn(true);
        s.uninstallFeature(featureName);
        EasyMock.expectLastCall().once();
    }
    replay(s);
    r.doExecute(s);
    EasyMock.verify(s);
}

Example 28 with Feature

use of org.apache.karaf.features.Feature in project controller by opendaylight.

the class ChildAwareFeatureWrapper method extractFeatureFromDependency.

protected Feature extractFeatureFromDependency(final Dependency dependency) throws Exception {
    Feature[] features = featuresService.listFeatures();
    VersionRange range = dependency.hasVersion() ? new VersionRange(dependency.getVersion(), true, true) : VersionRange.ANY_VERSION;
    Feature fi = null;
    for (Feature f : features) {
        if (f.getName().equals(dependency.getName())) {
            Version version = VersionTable.getVersion(f.getVersion());
            if (range.contains(version) && (fi == null || VersionTable.getVersion(fi.getVersion()).compareTo(version) < 0)) {
                fi = f;
                break;
            }
        }
    }
    return fi;
}

Example 29 with Feature

use of org.apache.karaf.features.Feature in project controller by opendaylight.

the class ChildAwareFeatureWrapper method getChildFeatures.

/*
     * Get FeatureConfigSnapshotHolders appropriate to feed to the config subsystem
     * from the underlying Feature Config files and those of its children recursively
     */
public Set<? extends ChildAwareFeatureWrapper> getChildFeatures() throws Exception {
    List<Dependency> dependencies = feature.getDependencies();
    Set<ChildAwareFeatureWrapper> childFeatures = new LinkedHashSet<>();
    if (dependencies != null) {
        for (Dependency dependency : dependencies) {
            Feature fi = extractFeatureFromDependency(dependency);
            if (fi != null) {
                if (featuresService.getFeature(fi.getName(), fi.getVersion()) == null) {
                    LOG.warn("Feature: {}, {} is missing from features service. Skipping", fi.getName(), fi.getVersion());
                } else {
                    ChildAwareFeatureWrapper wrappedFeature = new ChildAwareFeatureWrapper(fi, featuresService);
                    childFeatures.add(wrappedFeature);
                }
            }
        }
    }
    return childFeatures;
}

Example 30 with Feature

use of org.apache.karaf.features.Feature in project controller by opendaylight.

the class ConfigPushingRunnable method run.

@Override
@SuppressWarnings("IllegalCatch")
public void run() {
    List<Feature> toInstall = new ArrayList<>();
    FeatureEvent event = null;
    boolean interrupted = false;
    while (true) {
        try {
            if (!interrupted) {
                if (toInstall.isEmpty()) {
                    event = queue.take();
                } else {
                    event = queue.poll(POLL_TIME, TimeUnit.MILLISECONDS);
                }
                if (event != null && event.getFeature() != null) {
                    processFeatureEvent(event, toInstall);
                }
            } else if (toInstall.isEmpty()) {
                LOG.error("ConfigPushingRunnable - exiting");
                return;
            }
        } catch (final InterruptedException e) {
            LOG.error("ConfigPushingRunnable - interrupted");
            interrupted = true;
        } catch (final Exception e) {
            LOG.error("Exception while processing features {} event {}", toInstall, event, e);
        }
    }
}