Java Code Examples for org.osgi.framework.Constants#SERVICE_PID

The following examples show how to use org.osgi.framework.Constants#SERVICE_PID . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ConfigurableServiceResource.java    From openhab-core with Eclipse Public License 2.0 6 votes vote down vote up 
private @Nullable String getConfigDescriptionByFactoryPid(String factoryPid) {
    String configDescriptionURI = null;

    String filter = "(" + Constants.SERVICE_PID + "=" + factoryPid + ")";

    try {
        ServiceReference<?>[] refs = bundleContext.getServiceReferences((String) null, filter);

        if (refs != null && refs.length > 0) {
            configDescriptionURI = (String) refs[0]
                    .getProperty(ConfigurableService.SERVICE_PROPERTY_DESCRIPTION_URI);
        }
    } catch (InvalidSyntaxException e) {
        logger.error("Cannot get service references because the syntax of the filter '{}' is invalid.", filter);
    }
    return configDescriptionURI;
}
Example 2
Source File: ConfigurableServiceResource.java    From smarthome with Eclipse Public License 2.0 6 votes vote down vote up 
private String getConfigDescriptionByFactoryPid(String factoryPid) {
    String configDescriptionURI = null;

    String filter = "(" + Constants.SERVICE_PID + "=" + factoryPid + ")";

    try {
        ServiceReference<?>[] refs = RESTCoreActivator.getBundleContext().getServiceReferences((String) null,
                filter);

        if (refs != null && refs.length > 0) {
            configDescriptionURI = (String) refs[0]
                    .getProperty(ConfigurableService.SERVICE_PROPERTY_DESCRIPTION_URI);
        }
    } catch (InvalidSyntaxException e) {
        logger.error("Cannot get service references because the syntax of the filter '{}' is invalid.", filter);
    }
    return configDescriptionURI;
}
Example 3
Source File: ConfigurableServiceResource.java    From openhab-core with Eclipse Public License 2.0 5 votes vote down vote up 
private @Nullable ConfigurableServiceDTO getMultiConfigServiceById(String serviceId) {
    String filter = "(&(" + Constants.SERVICE_PID + "=" + serviceId + ")(" + ConfigurationAdmin.SERVICE_FACTORYPID
            + "=*))";
    List<ConfigurableServiceDTO> services = getServicesByFilter(filter);
    if (services.size() == 1) {
        return services.get(0);
    }
    return null;
}
Example 4
Source File: ConfigurationAdminFactory.java    From knopflerfish.org with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
/**
 * Fetch all service references of the given service type that has a PID
 * matching the given one.
 *
 * @param c
 *          The service class.
 * @param pid
 *          The PID to match for.
 * @return collection with all service references that matches.
 */
<C> Collection<ServiceReference<C>> getServiceReferencesWithPid(Class<C> c,
                                                                String pid)
{
  final String filter = "(" + Constants.SERVICE_PID + "=" + pid + ")";
  try {
    return Activator.bc.getServiceReferences(c, filter);
  } catch (final InvalidSyntaxException e) {
    Activator.log.error("Faulty ldap filter " + filter + ": "
                            + e.getMessage(), e);
    @SuppressWarnings("unchecked")
    final Collection<ServiceReference<C>> res = Collections.EMPTY_LIST;
    return res;
  }
}
Example 5
Source File: OsgiConfigLoader.java    From brooklyn-server with Apache License 2.0 5 votes vote down vote up 
@Override
public Map<String, String> load() {
    if (configAdmin == null) {
        LOG.warn("No OSGi configuration-admin available - cannot load {}.cfg", propertiesPath);
        return ImmutableMap.of();
    }

    String filter = '(' + Constants.SERVICE_PID + '=' + propertiesPath + ')';
    Configuration[] configs;

    try {
        configs = configAdmin.listConfigurations(filter);
    } catch (InvalidSyntaxException | IOException e) {
        LOG.info("Cannot list OSGi configurations");
        throw Exceptions.propagate(e);
    }

    final MutableMap<String, String> map = MutableMap.of();
    if (configs != null) {
        for (Configuration config : configs) {
            LOG.debug("Reading OSGi configuration from {}; bundleLocation={}", config.getPid(), config.getBundleLocation());
            map.putAll(dictToMap(config.getProperties()));
        }
    } else {
        LOG.info("No OSGi configuration found for {}.cfg", propertiesPath);
    }

    return map;
}
Example 6
Source File: OsgiLauncherImpl.java    From brooklyn-server with Apache License 2.0 5 votes vote down vote up 
private Configuration getConfiguration(ConfigurationAdmin configAdmin, String brooklynConfigPid) {
    String filter = '(' + Constants.SERVICE_PID + '=' + brooklynConfigPid + ')';
    Configuration[] configs;
    try {
        configs = configAdmin.listConfigurations(filter);
    } catch (InvalidSyntaxException | IOException e) {
        throw Exceptions.propagate(e);
    }
    if (configs != null && configs.length > 0) {
        return configs[0];
    } else {
        return null;
    }
}
Example 7
Source File: ConfigurableServiceResource.java    From smarthome with Eclipse Public License 2.0 5 votes vote down vote up 
private ConfigurableServiceDTO getMultiConfigServiceById(String serviceId) {
    String filter = "(&(" + Constants.SERVICE_PID + "=" + serviceId + ")(" + ConfigurationAdmin.SERVICE_FACTORYPID
            + "=*))";
    List<ConfigurableServiceDTO> services = getServicesByFilter(filter);
    if (services.size() == 1) {
        return services.get(0);
    }
    return null;
}
Example 8
Source File: ServiceRegistrationsTrackerTest.java    From sling-whiteboard with Apache License 2.0 4 votes vote down vote up 
@Before
public void prepare() {
    tracker = new ServiceRegistrationsTracker(new ServiceIdentifier(Constants.SERVICE_PID, "foo"));
}