Examples with Activate org.osgi.service.component.annotations.Activate used on opensource projects

Example 46 with Activate

use of org.osgi.service.component.annotations.Activate in project smarthome by eclipse.

the class SampleExtensionService method activate.

@Activate
protected void activate() {
    types.add(new ExtensionType("binding", "Bindings"));
    types.add(new ExtensionType("ui", "User Interfaces"));
    types.add(new ExtensionType("persistence", "Persistence Services"));
    for (ExtensionType type : types) {
        for (int i = 0; i < 10; i++) {
            String id = type.getId() + Integer.toString(i);
            boolean installed = Math.random() > 0.5;
            String name = RandomStringUtils.randomAlphabetic(5);
            String label = name + " " + StringUtils.capitalize(type.getId());
            String typeId = type.getId();
            String version = "1.0";
            String link = (Math.random() < 0.5) ? null : "http://lmgtfy.com/?q=" + name;
            String description = createDescription();
            String imageLink = null;
            String backgroundColor = createRandomColor();
            Extension extension = new Extension(id, typeId, label, version, link, installed, description, backgroundColor, imageLink);
            extensions.put(extension.getId(), extension);
        }
    }
}

Example 47 with Activate

use of org.osgi.service.component.annotations.Activate in project APM by Cognifide.

the class ActionMapperRegistryImpl method activate.

@Activate
public void activate(ComponentContext componentContext) {
    registry = new AnnotatedClassRegistry(componentContext.getBundleContext(), BUNDLE_HEADER, Mapper.class);
    registry.addChangeListener(this);
    registry.open();
}

Example 48 with Activate

use of org.osgi.service.component.annotations.Activate in project sling by apache.

the class JobManagerImpl method activate.

/**
     * Activate this component.
     * @param props Configuration properties
     */
@Activate
protected void activate(final BundleContext ctx, final Map<String, Object> props) throws LoginException {
    this.jobScheduler = new org.apache.sling.event.impl.jobs.scheduling.JobSchedulerImpl(this.configuration, this.scheduler, this);
    this.maintenanceTask = new CleanUpTask(this.configuration, this.jobScheduler);
    final Dictionary<String, Object> regProps = new Hashtable<>();
    regProps.put(ResourceChangeListener.PATHS, this.configuration.getScheduledJobsPath(false));
    regProps.put(ResourceChangeListener.CHANGES, new String[] { ResourceChange.ChangeType.ADDED.name(), ResourceChange.ChangeType.CHANGED.name(), ResourceChange.ChangeType.REMOVED.name() });
    regProps.put(Constants.SERVICE_VENDOR, "The Apache Software Foundation");
    regProps.put(Constants.SERVICE_DESCRIPTION, "Resource change listener for scheduled jobs");
    this.changeListenerReg = ctx.registerService(ResourceChangeListener.class, this.jobScheduler, regProps);
    logger.info("Apache Sling Job Manager started on instance {}", Environment.APPLICATION_ID);
}

Example 49 with Activate

use of org.osgi.service.component.annotations.Activate in project sling by apache.

the class SlingServletResolver method activate.

// ---------- SCR Integration ----------------------------------------------
/**
     * Activate this component.
     */
@Activate
protected void activate(final BundleContext context, final Config config) throws LoginException {
    final Collection<PendingServlet> refs;
    synchronized (this.pendingServlets) {
        refs = new ArrayList<>(pendingServlets);
        pendingServlets.clear();
        this.sharedScriptResolver = resourceResolverFactory.getServiceResourceResolver(Collections.singletonMap(ResourceResolverFactory.SUBSERVICE, (Object) "scripts"));
        this.searchPaths = this.sharedScriptResolver.getSearchPath();
        servletResourceProviderFactory = new ServletResourceProviderFactory(config.servletresolver_servletRoot(), this.searchPaths);
        // register servlets immediately from now on
        this.context = context;
    }
    createAllServlets(refs);
    // execution paths
    this.executionPaths = config.servletresolver_paths();
    if (this.executionPaths != null) {
        // we simply set the array to null
        if (this.executionPaths.length == 0) {
            this.executionPaths = null;
        } else {
            boolean hasRoot = false;
            for (int i = 0; i < this.executionPaths.length; i++) {
                final String path = this.executionPaths[i];
                if (path == null || path.length() == 0 || path.equals("/")) {
                    hasRoot = true;
                    break;
                }
            }
            if (hasRoot) {
                this.executionPaths = null;
            }
        }
    }
    this.defaultExtensions = config.servletresolver_defaultExtensions();
    // create cache - if a cache size is configured
    this.cacheSize = config.servletresolver_cacheSize();
    if (this.cacheSize > 5) {
        this.cache = new ConcurrentHashMap<>(cacheSize);
        this.logCacheSizeWarning = true;
    } else {
        this.cacheSize = 0;
    }
    // setup default servlet
    this.getDefaultServlet();
    // and finally register as event listener if we need to flush the cache
    if (this.cache != null) {
        final Dictionary<String, Object> props = new Hashtable<>();
        props.put("event.topics", new String[] { "javax/script/ScriptEngineFactory/*", "org/apache/sling/api/adapter/AdapterFactory/*", "org/apache/sling/scripting/core/BindingsValuesProvider/*" });
        props.put(ResourceChangeListener.PATHS, "/");
        props.put("service.description", "Apache Sling Servlet Resolver and Error Handler");
        props.put("service.vendor", "The Apache Software Foundation");
        this.eventHandlerReg = context.registerService(new String[] { ResourceChangeListener.class.getName(), EventHandler.class.getName() }, this, props);
    }
    this.plugin = new ServletResolverWebConsolePlugin(context);
    if (this.cacheSize > 0) {
        try {
            Dictionary<String, String> mbeanProps = new Hashtable<>();
            mbeanProps.put("jmx.objectname", "org.apache.sling:type=servletResolver,service=SlingServletResolverCache");
            ServletResolverCacheMBeanImpl mbean = new ServletResolverCacheMBeanImpl();
            mbeanRegistration = context.registerService(SlingServletResolverCacheMBean.class, mbean, mbeanProps);
        } catch (Throwable t) {
            LOGGER.debug("Unable to register mbean");
        }
    }
}

Example 50 with Activate

use of org.osgi.service.component.annotations.Activate in project sling by apache.

the class ResourcePresenter method activate.

@Activate
public void activate(final ResourcePresenterConfiguration configuration, final BundleContext bundleContext) {
    logger.info("activating resource presenter for {}", configuration.path());
    path = configuration.path();
    this.bundleContext = bundleContext;
    try (final ResourceResolver resourceResolver = getServiceResourceResolver()) {
        final Resource resource = resourceResolver.getResource(path);
        if (resource != null) {
            registerResourcePresence();
        }
        registerResourceChangeListener();
    } catch (LoginException e) {
        logger.error(e.getMessage(), e);
    }
}