Examples with FindInstancesResponse org.apache.servicecomb.registry.api.registry.FindInstancesResponse used on opensource projects

Example 6 with FindInstancesResponse

use of org.apache.servicecomb.registry.api.registry.FindInstancesResponse in project java-chassis by ServiceComb.

the class LocalServiceRegistryClientImpl method findServiceInstances.

@Override
public MicroserviceInstances findServiceInstances(String selfMicroserviceId, String appId, String serviceName, String strVersionRule, String revision) {
    int currentRevision = this.revision.get();
    List<MicroserviceInstance> allInstances = new ArrayList<>();
    MicroserviceInstances microserviceInstances = new MicroserviceInstances();
    FindInstancesResponse response = new FindInstancesResponse();
    if (revision != null && currentRevision == Integer.parseInt(revision)) {
        microserviceInstances.setNeedRefresh(false);
        return microserviceInstances;
    }
    microserviceInstances.setRevision(String.valueOf(currentRevision));
    VersionRule versionRule = VersionRuleUtils.getOrCreate(strVersionRule);
    Microservice latestMicroservice = findLatest(appId, serviceName, versionRule);
    if (latestMicroservice == null) {
        microserviceInstances.setMicroserviceNotExist(true);
        return microserviceInstances;
    }
    Version latestVersion = VersionUtils.getOrCreate(latestMicroservice.getVersion());
    for (Entry<String, Microservice> entry : microserviceIdMap.entrySet()) {
        Microservice microservice = entry.getValue();
        if (!isSameMicroservice(microservice, appId, serviceName)) {
            continue;
        }
        Version version = VersionUtils.getOrCreate(entry.getValue().getVersion());
        if (!versionRule.isMatch(version, latestVersion)) {
            continue;
        }
        Map<String, MicroserviceInstance> instances = microserviceInstanceMap.get(entry.getValue().getServiceId());
        allInstances.addAll(instances.values());
    }
    response.setInstances(allInstances);
    microserviceInstances.setInstancesResponse(response);
    return microserviceInstances;
}

Example 7 with FindInstancesResponse

use of org.apache.servicecomb.registry.api.registry.FindInstancesResponse in project java-chassis by ServiceComb.

the class TestMicroserviceInstances method setUp.

@Before
public void setUp() throws Exception {
    microserviceInstances = new MicroserviceInstances();
    findInstancesResponse = new FindInstancesResponse();
    instances = new ArrayList<>();
    instances.add(Mockito.mock(MicroserviceInstance.class));
}

Example 8 with FindInstancesResponse

use of org.apache.servicecomb.registry.api.registry.FindInstancesResponse in project incubator-servicecomb-java-chassis by apache.

the class LocalRegistryStore method findServiceInstances.

// local registry do not care about version and revision
public MicroserviceInstances findServiceInstances(String appId, String serviceName, String versionRule, String revision) {
    MicroserviceInstances microserviceInstances = new MicroserviceInstances();
    FindInstancesResponse findInstancesResponse = new FindInstancesResponse();
    List<MicroserviceInstance> instances = new ArrayList<>();
    Collectors.toList();
    microserviceInstanceMap.values().forEach(allInstances -> allInstances.values().stream().filter(aInstance -> {
        Microservice service = microserviceMap.get(aInstance.getServiceId());
        return service.getAppId().equals(appId) && service.getServiceName().equals(serviceName);
    }).forEach(item -> instances.add(item)));
    if (instances.isEmpty()) {
        microserviceInstances.setMicroserviceNotExist(true);
    } else {
        findInstancesResponse.setInstances(instances);
        microserviceInstances.setMicroserviceNotExist(false);
        microserviceInstances.setInstancesResponse(findInstancesResponse);
    }
    return microserviceInstances;
}

Example 9 with FindInstancesResponse

use of org.apache.servicecomb.registry.api.registry.FindInstancesResponse in project incubator-servicecomb-java-chassis by apache.

the class RegistryUtils method convertCacheToMicroserviceInstances.

/**
 * for compatibility
 */
public static MicroserviceInstances convertCacheToMicroserviceInstances(MicroserviceCache microserviceCache) {
    MicroserviceInstances microserviceInstances = new MicroserviceInstances();
    switch(microserviceCache.getStatus()) {
        case SERVICE_NOT_FOUND:
            microserviceInstances.setMicroserviceNotExist(true);
            microserviceInstances.setNeedRefresh(false);
            microserviceInstances.setRevision("");
            microserviceInstances.setInstancesResponse(null);
            return microserviceInstances;
        case NO_CHANGE:
            microserviceInstances.setMicroserviceNotExist(false);
            microserviceInstances.setNeedRefresh(false);
            microserviceInstances.setRevision(microserviceCache.getRevisionId());
            return microserviceInstances;
        case REFRESHED:
            microserviceInstances.setMicroserviceNotExist(false);
            microserviceInstances.setNeedRefresh(true);
            microserviceInstances.setRevision(microserviceCache.getRevisionId());
            FindInstancesResponse findInstancesResponse = new FindInstancesResponse();
            findInstancesResponse.setInstances(new ArrayList<>(microserviceCache.getInstances()));
            microserviceInstances.setInstancesResponse(findInstancesResponse);
            return microserviceInstances;
        default:
            return null;
    }
}

Example 10 with FindInstancesResponse

use of org.apache.servicecomb.registry.api.registry.FindInstancesResponse in project incubator-servicecomb-java-chassis by apache.

the class StaticMicroserviceVersions method addInstances.

protected void addInstances(List<MicroserviceInstance> instances) {
    for (int idx = 0; idx < instances.size(); idx++) {
        MicroserviceInstance instance = instances.get(idx);
        instance.setServiceId(microservice.getServiceId());
        instance.setInstanceId(microservice.getServiceId() + "-" + idx);
    }
    microserviceInstances.setMicroserviceNotExist(false);
    microserviceInstances.setInstancesResponse(new FindInstancesResponse());
    microserviceInstances.getInstancesResponse().setInstances(instances);
}