Examples with EtcdKeyGetRequest mousio.etcd4j.requests.EtcdKeyGetRequest used on opensource projects

Example 1 with EtcdKeyGetRequest

use of mousio.etcd4j.requests.EtcdKeyGetRequest in project camel by apache.

the class EtcdKeysProducer method processGet.

private void processGet(EtcdClient client, String path, Exchange exchange) throws Exception {
    EtcdKeyGetRequest request = client.get(path);
    setRequestTimeout(request, exchange);
    setRequestRecursive(request, exchange);
    try {
        exchange.getIn().setHeader(EtcdConstants.ETCD_NAMESPACE, getNamespace());
        exchange.getIn().setBody(request.send().get());
    } catch (TimeoutException e) {
        throw new ExchangeTimedOutException(exchange, configuration.getTimeout());
    }
}

Example 2 with EtcdKeyGetRequest

use of mousio.etcd4j.requests.EtcdKeyGetRequest 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;
}

Example 3 with EtcdKeyGetRequest

use of mousio.etcd4j.requests.EtcdKeyGetRequest in project camel by apache.

the class EtcdWatchConsumer method watch.

private void watch() throws Exception {
    if (!isRunAllowed()) {
        return;
    }
    EtcdKeyGetRequest request = getClient().get(getPath()).waitForChange(index.get());
    if (configuration.isRecursive()) {
        request.recursive();
    }
    if (configuration.getTimeout() != null) {
        request.timeout(configuration.getTimeout(), TimeUnit.MILLISECONDS);
    }
    request.send().addListener(this);
}

Example 4 with EtcdKeyGetRequest

use of mousio.etcd4j.requests.EtcdKeyGetRequest in project vertx-zero by silentbalanceyh.

the class EtcdData method readNode.

private EtcdKeysResponse.EtcdNode readNode(final String path, final Function<String, EtcdKeyGetRequest> executor) {
    return Fn.getJvm(null, () -> {
        final EtcdKeyGetRequest request = executor.apply(path);
        /**
         * Timeout *
         */
        if (-1 != this.timeout) {
            request.timeout(this.timeout, TimeUnit.SECONDS);
        }
        final EtcdResponsePromise<EtcdKeysResponse> promise = request.send();
        final EtcdKeysResponse response = promise.get();
        return response.getNode();
    }, path);
}