Examples with OPTIONAL org.jboss.hal.meta.AddressTemplate.OPTIONAL used on opensource projects

Example 1 with OPTIONAL

use of org.jboss.hal.meta.AddressTemplate.OPTIONAL in project console by hal.

the class ConfigurationChangesPresenter method reload.

@Override
protected void reload() {
    AddressTemplate template;
    if (environment.isStandalone()) {
        template = CORE_MANAGEMENT_TEMPLATE;
    } else {
        if (hostOnly) {
            template = CORE_MANAGEMENT_TEMPLATE;
        } else {
            template = AddressTemplate.of("/{selected.host}/{selected.server}/subsystem=core-management");
        }
    }
    ResourceAddress coreAddress = template.resolve(statementContext);
    Operation operation = new Operation.Builder(coreAddress, READ_CHILDREN_NAMES_OPERATION).param(CHILD_TYPE, SERVICE).build();
    dispatcher.execute(operation, coreResult -> {
        if (coreResult.asList().size() > 0) {
            Optional<ModelNode> configurationChangesResult = coreResult.asList().stream().filter(service -> service.asString().equals(CONFIGURATION_CHANGES)).findFirst();
            if (configurationChangesResult.isPresent()) {
                ResourceAddress ccAddress = template.append("service=configuration-changes").resolve(statementContext);
                Operation ccOperation = new Operation.Builder(ccAddress, LIST_CHANGES_OPERATION).build();
                dispatcher.execute(ccOperation, ccResult -> getView().update(ccResult));
            } else {
                getView().update(new ModelNode());
            }
        } else {
            getView().update(new ModelNode());
        }
    });
}