Examples with EtcdConfiguration org.apache.camel.component.etcd.EtcdConfiguration used on opensource projects

Example 1 with EtcdConfiguration

use of org.apache.camel.component.etcd.EtcdConfiguration in project camel by apache.

the class EtcdServiceDiscovery method getServices.

protected List<ServiceDefinition> getServices(Predicate<EtcdServiceDefinition> filter) {
    List<ServiceDefinition> servers = Collections.emptyList();
    if (isRunAllowed()) {
        try {
            final EtcdConfiguration conf = getConfiguration();
            final EtcdKeyGetRequest request = getClient().get(conf.getServicePath()).recursive();
            if (conf.hasTimeout()) {
                request.timeout(conf.getTimeout(), TimeUnit.SECONDS);
            }
            final EtcdKeysResponse response = request.send().get();
            if (Objects.nonNull(response.node) && !response.node.nodes.isEmpty()) {
                servers = response.node.nodes.stream().map(node -> node.value).filter(ObjectHelper::isNotEmpty).map(this::nodeFromString).filter(Objects::nonNull).filter(filter).sorted(EtcdServiceDefinition.COMPARATOR).collect(Collectors.toList());
            }
        } catch (Exception e) {
            throw new RuntimeCamelException(e);
        }
    }
    return servers;
}