Package org.apache.karaf.cellar.core

Examples of org.apache.karaf.cellar.core.Group

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    public Boolean updateFeatureStatus(String groupName, String feature, String version, Boolean status) {
        Boolean result = Boolean.FALSE;
        ClassLoader originalClassLoader = Thread.currentThread().getContextClassLoader();
        try {
            Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
            Group group = groupManager.findGroupByName(groupName);
            if (group == null || group.getMembers().isEmpty()) {
                FeatureInfo info = new FeatureInfo(feature, version);
                Map<FeatureInfo, Boolean> features = clusterManager.getMap(Constants.FEATURES + Configurations.SEPARATOR + groupName);
                //1st check the existing configuration
                if (version == null || (version.trim().length() < 1)) {
                    for (FeatureInfo f : features.keySet()) {
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    @Argument(index = 2, name = "version", description = "The version of the feature", required = false, multiValued = false)
    String version;

    @Override
    protected Object doExecute() throws Exception {
        Group group = groupManager.findGroupByName(groupName);
        EventProducer producer = clusterManager.getEventProducer(groupName);
        RemoteFeaturesEvent event = new RemoteFeaturesEvent(feature, version, FeatureEvent.EventType.FeatureInstalled);
        event.setForce(true);
        event.setSourceGroup(group);
        producer.produce(event);
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    @Argument(index = 2, name = "version", description = "The version of the feature", required = false, multiValued = false)
    String version;

    @Override
    protected Object doExecute() throws Exception {
        Group group = groupManager.findGroupByName(groupName);
        EventProducer producer = clusterManager.getEventProducer(groupName);
        RemoteFeaturesEvent event = new RemoteFeaturesEvent(feature, version, FeatureEvent.EventType.FeatureUninstalled);
        event.setForce(true);
        event.setSourceGroup(group);
        producer.produce(event);
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        }
        return node;
    }

    public Group createGroup(String groupName) {
        Group group = listGroups().get(groupName);
        if (group == null)
            group = new Group(groupName);
        if (!listGroups().containsKey(groupName)) {
            copyGroupConfiguration(Configurations.DEFAULT_GROUP_NAME, groupName);
            listGroups().put(groupName, group);
        }
        return group;
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            logger.error("Error looking up for Synchronizers", e);
        }
    }

    public void registerGroup(String groupName) {
        Group group = listGroups().get(groupName);
        if (group == null)
            group = new Group(groupName);
        registerGroup(group);
    }
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    public void delete(String name) throws Exception {
        ClassLoader originalClassLoader = Thread.currentThread().getContextClassLoader();
        try {
            Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
            Group g = groupManager.findGroupByName(name);
            List<String> nodes = new ArrayList<String>();

            if (g.getNodes() != null && !g.getNodes().isEmpty()) {
                for (Node n : g.getNodes()) {
                    nodes.add(n.getId());
                }
                ManageGroupCommand command = new ManageGroupCommand(clusterManager.generateId());
                command.setAction(ManageGroupAction.QUIT);
                command.setGroupName(name);
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            Thread.currentThread().setContextClassLoader(originalClassLoader);
        }
    }

    public void join(String groupName, String nodeId) throws Exception {
        Group group = groupManager.findGroupByName(groupName);
        if (group == null) {
            throw new IllegalArgumentException("Cluster group " + groupName + " doesn't exist");
        }

        Node node = clusterManager.findNodeById(nodeId);
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        executionContext.execute(command);
    }

    public void quit(String groupName, String nodeId) throws Exception {
        Group group = groupManager.findGroupByName(groupName);
        if (group == null) {
            throw new IllegalArgumentException("Cluster group " + groupName + " doesn't exist");
        }

        Node node = clusterManager.findNodeById(nodeId);
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    @Argument(index = 1, name = "pid", description = "The configuration PID", required = true, multiValued = false)
    String pid;

    @Override
    protected Object doExecute() throws Exception {
        Group group = groupManager.findGroupByName(groupName);
        if (group == null) {
            System.err.println("Cluster group " + groupName + " doesn't exist");
            return null;
        }
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    private EventProducer eventProducer;

    @Override
    protected Object doExecute() throws Exception {
        // check if the group exists
        Group group = groupManager.findGroupByName(groupName);
        if (group == null) {
            System.err.println("Cluster group " + groupName + " doesn't exist");
            return null;
        }
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  • org.apache.karaf.cellar.bundle.shell.ListBundleCommand
  • org.apache.karaf.cellar.bundle.shell.StartBundleCommand
  • org.apache.karaf.cellar.bundle.shell.StopBundleCommand
  • org.apache.karaf.cellar.bundle.shell.UninstallBundleCommand
  • org.apache.karaf.cellar.config.ConfigurationEventHandler
  • org.apache.karaf.cellar.config.shell.DeleteCommand
  • org.apache.karaf.cellar.config.shell.ListCommand
  • org.apache.karaf.cellar.config.shell.PropAppendCommand
  • org.apache.karaf.cellar.config.shell.PropDelCommand
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