Examples with Applications com.netflix.discovery.shared.Applications used on opensource projects

Example 96 with Applications

use of com.netflix.discovery.shared.Applications in project eureka by Netflix.

the class ApplicationFunctions method merge.

public static Applications merge(Applications first, Applications second) {
    Set<String> firstNames = applicationNames(first);
    Set<String> secondNames = applicationNames(second);
    Set<String> allNames = new HashSet<>(firstNames);
    allNames.addAll(secondNames);
    Applications merged = new Applications();
    for (String appName : allNames) {
        if (firstNames.contains(appName)) {
            if (secondNames.contains(appName)) {
                merged.addApplication(merge(first.getRegisteredApplications(appName), second.getRegisteredApplications(appName)));
            } else {
                merged.addApplication(copyOf(first.getRegisteredApplications(appName)));
            }
        } else {
            merged.addApplication(copyOf(second.getRegisteredApplications(appName)));
        }
    }
    return updateMeta(merged);
}

Example 97 with Applications

use of com.netflix.discovery.shared.Applications in project eureka by Netflix.

the class InstanceInfoGenerator method takeDelta.

public Applications takeDelta(int count) {
    if (currentIt == null) {
        currentIt = serviceIterator();
        allApplications = new Applications();
    }
    List<InstanceInfo> instanceBatch = new ArrayList<>();
    for (int i = 0; i < count; i++) {
        InstanceInfo next = currentIt.next();
        next.setActionType(ActionType.ADDED);
        instanceBatch.add(next);
    }
    Applications nextBatch = EurekaEntityFunctions.toApplications(toApplicationMap(instanceBatch));
    allApplications = mergeApplications(allApplications, nextBatch);
    nextBatch.setAppsHashCode(allApplications.getAppsHashCode());
    return nextBatch;
}

Example 98 with Applications

use of com.netflix.discovery.shared.Applications in project eureka by Netflix.

the class InstanceInfoGenerator method toApplications.

public Applications toApplications() {
    Map<String, Application> appsByName = new HashMap<>();
    Iterator<InstanceInfo> it = serviceIterator();
    while (it.hasNext()) {
        InstanceInfo instanceInfo = it.next();
        Application instanceApp = appsByName.get(instanceInfo.getAppName());
        if (instanceApp == null) {
            instanceApp = new Application(instanceInfo.getAppName());
            appsByName.put(instanceInfo.getAppName(), instanceApp);
        }
        instanceApp.addInstance(instanceInfo);
    }
    // Do not pass application list to the constructor, as it does not initialize properly Applications
    // data structure.
    Applications applications = new Applications();
    for (Application app : appsByName.values()) {
        applications.addApplication(app);
    }
    applications.shuffleInstances(false);
    applications.setAppsHashCode(applications.getReconcileHashCode());
    applications.setVersion(1L);
    return applications;
}

Example 99 with Applications

use of com.netflix.discovery.shared.Applications in project eureka by Netflix.

the class InstanceInfoGenerator method takeDeltaForDelete.

public Applications takeDeltaForDelete(boolean useInstanceId, int instanceCount) {
    List<InstanceInfo> instanceInfoList = new ArrayList<>();
    for (int i = 0; i < instanceCount; i++) {
        instanceInfoList.add(this.generateInstanceInfo(i, i, useInstanceId, ActionType.DELETED));
    }
    Applications delete = EurekaEntityFunctions.toApplications(toApplicationMap(instanceInfoList));
    allApplications = mergeApplications(allApplications, delete);
    delete.setAppsHashCode(allApplications.getAppsHashCode());
    return delete;
}

Example 100 with Applications

use of com.netflix.discovery.shared.Applications in project eureka by Netflix.

the class SimpleEurekaHttpServer method handleVipsGET.

private void handleVipsGET(HttpExchange httpExchange) throws IOException {
    Matcher matcher = Pattern.compile("/v2/vips/([^/]+)").matcher(httpExchange.getRequestURI().getPath());
    if (matcher.matches()) {
        String regions = getQueryParam(httpExchange, "regions");
        EurekaHttpResponse<Applications> httpResponse = regions == null ? requestHandler.getVip(matcher.group(1)) : requestHandler.getVip(matcher.group(1), regions);
        mapResponse(httpExchange, httpResponse);
    } else {
        httpExchange.sendResponseHeaders(HttpServletResponse.SC_NOT_FOUND, 0);
    }
}