Examples with ConfigurationsResponse org.apache.servicecomb.config.kie.client.model.ConfigurationsResponse used on opensource projects

Example 1 with ConfigurationsResponse

use of org.apache.servicecomb.config.kie.client.model.ConfigurationsResponse in project java-chassis by ServiceComb.

the class KieClient method queryConfigurations.

@Override
public ConfigurationsResponse queryConfigurations(ConfigurationsRequest request) {
    String address = addressManager.address();
    String url = buildUrl(request, address);
    try {
        if (kieConfiguration.isEnableLongPolling()) {
            url += "&wait=" + kieConfiguration.getPollingWaitInSeconds() + "s";
        }
        HttpRequest httpRequest = new HttpRequest(url, null, null, HttpRequest.GET);
        HttpResponse httpResponse = httpTransport.doRequest(httpRequest);
        ConfigurationsResponse configurationsResponse = new ConfigurationsResponse();
        if (httpResponse.getStatusCode() == HttpStatus.SC_OK) {
            revision = httpResponse.getHeader("X-Kie-Revision");
            KVResponse allConfigList = HttpUtils.deserialize(httpResponse.getContent(), KVResponse.class);
            Map<String, Object> configurations = getConfigByLabel(allConfigList);
            configurationsResponse.setConfigurations(configurations);
            configurationsResponse.setChanged(true);
            configurationsResponse.setRevision(revision);
            addressManager.recordSuccessState(address);
            return configurationsResponse;
        }
        if (httpResponse.getStatusCode() == HttpStatus.SC_BAD_REQUEST) {
            throw new OperationException("Bad request for query configurations.");
        }
        if (httpResponse.getStatusCode() == HttpStatus.SC_NOT_MODIFIED) {
            configurationsResponse.setChanged(false);
            addressManager.recordSuccessState(address);
            return configurationsResponse;
        }
        addressManager.recordFailState(address);
        throw new OperationException("read response failed. status:" + httpResponse.getStatusCode() + "; message:" + httpResponse.getMessage() + "; content:" + httpResponse.getContent());
    } catch (Exception e) {
        LOGGER.error("query configuration from {} failed, message={}", url, e.getMessage());
        throw new OperationException("read response failed. ", e);
    }
}

Example 2 with ConfigurationsResponse

use of org.apache.servicecomb.config.kie.client.model.ConfigurationsResponse in project java-chassis by ServiceComb.

the class KieConfigManager method firstPull.

public void firstPull() {
    try {
        Map<String, Object> data = new HashMap<>();
        this.configurationsRequests.forEach(r -> {
            r.setRevision(ConfigurationsRequest.INITIAL_REVISION);
            ConfigurationsResponse response = configKieClient.queryConfigurations(r);
            if (response.isChanged()) {
                r.setRevision(response.getRevision());
                r.setLastRawData(response.getConfigurations());
                data.putAll(response.getConfigurations());
            }
        });
        this.configConverter.updateData(data);
    } catch (RuntimeException e) {
        if (this.kieConfiguration.isFirstPullRequired()) {
            throw e;
        } else {
            LOGGER.warn("first pull failed, and ignore {}", e.getMessage());
        }
    }
}