Examples of org.osgi.service.cm.ConfigurationAdmin.listConfigurations()

Class org.osgi.service.cm.ConfigurationAdmin

Examples of org.osgi.service.cm.ConfigurationAdmin.listConfigurations()

org.osgi.service.cm.ConfigurationAdmin.listConfigurations()
List the current {@code Configuration} objects which match the filter.
Only {@code Configuration} objects with non- {@code null} properties areconsidered current. That is, {@code Configuration.getProperties()} isguaranteed not to return {@code null} for each of the returned{@code Configuration} objects.
When there is no security on then all configurations can be returned. If security is on, the caller must have ConfigurationPermission[location,CONFIGURE].
The syntax of the filter string is as defined in the {@link Filter}class. The filter can test any configuration properties including the following:
- {@code service.pid} - the persistent identity
- {@code service.factoryPid} - the factory PID, if applicable
- {@code service.bundleLocation} - the bundle location
The filter can also be {@code null}, meaning that all {@code Configuration} objects should be returned. @param filter A filter string, or {@code null} to retrieve all{@code Configuration} objects. @return All matching {@code Configuration} objects, or {@code null} ifthere aren't any. @throws IOException if access to persistent storage fails @throws InvalidSyntaxException if the filter string is invalid @security ConfigurationPermission[c.location,CONFIGURE] Onlyconfigurations {@code c} are returned for which the caller hasthis permission

            return;
        }


        try {
            // find a configuration for theses properties...
            Configuration[] cfgs = ca.listConfigurations("("
                + ConfigurationAdmin.SERVICE_FACTORYPID + "="
                + SERVER_REPOSITORY_FACTORY_PID + ")");
            if (cfgs != null && cfgs.length > 0) {
                log.info(
                    "verifyConfiguration: {} Configurations available for {}, nothing to do",

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    }


    protected Configuration getConfiguration(String pid, String factoryPid) throws IOException, InvalidSyntaxException {
        ConfigurationAdmin configurationAdmin = activator.getConfigurationAdmin();
        if (factoryPid != null) {
            Configuration[] configs = configurationAdmin.listConfigurations("(|(" + ALIAS_KEY + "=" + pid + ")(.alias_factory_pid=" + factoryPid + "))");
            if (configs == null || configs.length == 0) {
                return configurationAdmin.createFactoryConfiguration(pid, null);
            }
            else {
                return configs[0];

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    @Override
    protected Dictionary getEditedProps() throws Exception {
        if(pid != null) {
            ConfigurationAdmin configurationAdmin = getConfigurationAdmin();
            if (configurationAdmin != null) {
                Configuration[] configs = configurationAdmin.listConfigurations("(service.pid=" + pid + ")");
                if (configs != null && configs.length > 0) {
                    Configuration configuration = configs[0];
                    if (configuration != null) {
                        return configuration.getProperties();
                    }

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    protected Configuration getConfiguration(String pid, String factoryPid) throws IOException,
        InvalidSyntaxException {
        ConfigurationAdmin configurationAdmin = activator.getConfigurationAdmin();
        if (factoryPid != null) {
            Configuration[] configs = configurationAdmin.listConfigurations("(|(" + ALIAS_KEY + "=" + pid
                                                                            + ")(.alias_factory_pid="
                                                                            + factoryPid + "))");
            if (configs == null || configs.length == 0) {
                return configurationAdmin.createFactoryConfiguration(pid, null);
            } else {

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            {
                // we use listConfigurations to not create configuration
                // objects persistently without the user providing actual
                // configuration
                String filter = '(' + Constants.SERVICE_PID + '=' + pid + ')';
                Configuration[] configs = ca.listConfigurations(filter);
                if (configs != null && configs.length > 0)
                {
                    return true;
                }
            }

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    }


    protected Configuration getConfiguration(String pid, String factoryPid) throws IOException, InvalidSyntaxException {
        ConfigurationAdmin configurationAdmin = activator.getConfigurationAdmin();
        if (factoryPid != null) {
            Configuration[] configs = configurationAdmin.listConfigurations("(|(" + ALIAS_KEY + "=" + pid + ")(.alias_factory_pid=" + factoryPid + "))");
            if (configs == null || configs.length == 0) {
                return configurationAdmin.createFactoryConfiguration(pid, null);
            }
            else {
                return configs[0];

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     * @param filter
     * @return an array of configurations, can be <code>null</code>.
     */
    protected Configuration[] listConfigurations(String filter) throws IOException, InvalidSyntaxException {
        ConfigurationAdmin admin = getService(ConfigurationAdmin.class);
        return admin.listConfigurations(filter);
    }


    /**
     * Sets whether or not any of the tracked configurations should be automatically be deleted when ending a test.
     *

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    @Override
    protected Dictionary<String, Object> getEditedProps() throws Exception {
        if(pid != null) {
            ConfigurationAdmin configurationAdmin = getConfigurationAdmin();
            if (configurationAdmin != null) {
                Configuration[] configs = configurationAdmin.listConfigurations("(service.pid=" + pid + ")");
                if (configs != null && configs.length > 0) {
                    Configuration configuration = configs[0];
                    if (configuration != null) {
                        return configuration.getProperties();
                    }

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    }


    protected Configuration getConfiguration(String pid, String factoryPid) throws IOException, InvalidSyntaxException {
        ConfigurationAdmin configurationAdmin = activator.getConfigurationAdmin();
        if (factoryPid != null) {
            Configuration[] configs = configurationAdmin.listConfigurations("(|(" + ALIAS_KEY + "=" + pid + ")(.alias_factory_pid=" + factoryPid + "))");
            if (configs == null || configs.length == 0) {
                return configurationAdmin.createFactoryConfiguration(pid, null);
            }
            else {
                return configs[0];

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    @Override
    protected Dictionary getEditedProps() throws Exception {
        if(pid != null) {
            ConfigurationAdmin configurationAdmin = getConfigurationAdmin();
            if (configurationAdmin != null) {
                Configuration[] configs = configurationAdmin.listConfigurations("(service.pid=" + pid + ")");
                if (configs != null && configs.length > 0) {
                    Configuration configuration = configs[0];
                    if (configuration != null) {
                        return configuration.getProperties();
                    }

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