Examples with TrafficAllocation com.optimizely.ab.config.TrafficAllocation used on opensource projects

Example 6 with TrafficAllocation

use of com.optimizely.ab.config.TrafficAllocation in project java-sdk by optimizely.

the class GsonHelpers method parseTrafficAllocation.

static List<TrafficAllocation> parseTrafficAllocation(JsonArray trafficAllocationJson) {
    List<TrafficAllocation> trafficAllocation = new ArrayList<TrafficAllocation>(trafficAllocationJson.size());
    for (Object obj : trafficAllocationJson) {
        JsonObject allocationObject = (JsonObject) obj;
        String entityId = allocationObject.get("entityId").getAsString();
        int endOfRange = allocationObject.get("endOfRange").getAsInt();
        trafficAllocation.add(new TrafficAllocation(entityId, endOfRange));
    }
    return trafficAllocation;
}

Example 7 with TrafficAllocation

use of com.optimizely.ab.config.TrafficAllocation in project java-sdk by optimizely.

the class GsonHelpers method parseExperiment.

static Experiment parseExperiment(JsonObject experimentJson, String groupId, JsonDeserializationContext context) {
    String id = experimentJson.get("id").getAsString();
    String key = experimentJson.get("key").getAsString();
    JsonElement experimentStatusJson = experimentJson.get("status");
    String status = experimentStatusJson.isJsonNull() ? ExperimentStatus.NOT_STARTED.toString() : experimentStatusJson.getAsString();
    JsonElement layerIdJson = experimentJson.get("layerId");
    String layerId = layerIdJson == null ? null : layerIdJson.getAsString();
    JsonArray audienceIdsJson = experimentJson.getAsJsonArray("audienceIds");
    List<String> audienceIds = new ArrayList<String>(audienceIdsJson.size());
    for (JsonElement audienceIdObj : audienceIdsJson) {
        audienceIds.add(audienceIdObj.getAsString());
    }
    // parse the child objects
    List<Variation> variations = parseVariations(experimentJson.getAsJsonArray("variations"), context);
    Map<String, String> userIdToVariationKeyMap = parseForcedVariations(experimentJson.getAsJsonObject("forcedVariations"));
    List<TrafficAllocation> trafficAllocations = parseTrafficAllocation(experimentJson.getAsJsonArray("trafficAllocation"));
    return new Experiment(id, key, status, layerId, audienceIds, variations, userIdToVariationKeyMap, trafficAllocations, groupId);
}

Example 8 with TrafficAllocation

use of com.optimizely.ab.config.TrafficAllocation in project java-sdk by optimizely.

the class Bucketer method bucketToVariation.

private Variation bucketToVariation(@Nonnull Experiment experiment, @Nonnull String bucketingId) {
    // "salt" the bucket id using the experiment id
    String experimentId = experiment.getId();
    String experimentKey = experiment.getKey();
    String combinedBucketId = bucketingId + experimentId;
    List<TrafficAllocation> trafficAllocations = experiment.getTrafficAllocation();
    int hashCode = MurmurHash3.murmurhash3_x86_32(combinedBucketId, 0, combinedBucketId.length(), MURMUR_HASH_SEED);
    int bucketValue = generateBucketValue(hashCode);
    logger.debug("Assigned bucket {} to user with bucketingId \"{}\" when bucketing to a variation.", bucketValue, bucketingId);
    String bucketedVariationId = bucketToEntity(bucketValue, trafficAllocations);
    if (bucketedVariationId != null) {
        Variation bucketedVariation = experiment.getVariationIdToVariationMap().get(bucketedVariationId);
        String variationKey = bucketedVariation.getKey();
        logger.info("User with bucketingId \"{}\" is in variation \"{}\" of experiment \"{}\".", bucketingId, variationKey, experimentKey);
        return bucketedVariation;
    }
    // user was not bucketed to a variation
    logger.info("User with bucketingId \"{}\" is not in any variation of experiment \"{}\".", bucketingId, experimentKey);
    return null;
}

Example 9 with TrafficAllocation

use of com.optimizely.ab.config.TrafficAllocation in project java-sdk by optimizely.

the class GroupGsonDeserializer method deserialize.

@Override
public Group deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
    JsonObject jsonObject = json.getAsJsonObject();
    String id = jsonObject.get("id").getAsString();
    String policy = jsonObject.get("policy").getAsString();
    List<Experiment> experiments = new ArrayList<Experiment>();
    JsonArray experimentsJson = jsonObject.getAsJsonArray("experiments");
    for (Object obj : experimentsJson) {
        JsonObject experimentObj = (JsonObject) obj;
        experiments.add(GsonHelpers.parseExperiment(experimentObj, id, context));
    }
    List<TrafficAllocation> trafficAllocations = GsonHelpers.parseTrafficAllocation(jsonObject.getAsJsonArray("trafficAllocation"));
    return new Group(id, policy, experiments, trafficAllocations);
}

Example 10 with TrafficAllocation

use of com.optimizely.ab.config.TrafficAllocation in project java-sdk by optimizely.

the class JsonConfigParser method parseExperiments.

private List<Experiment> parseExperiments(JSONArray experimentJson, String groupId) {
    List<Experiment> experiments = new ArrayList<Experiment>(experimentJson.length());
    for (Object obj : experimentJson) {
        JSONObject experimentObject = (JSONObject) obj;
        String id = experimentObject.getString("id");
        String key = experimentObject.getString("key");
        String status = experimentObject.isNull("status") ? ExperimentStatus.NOT_STARTED.toString() : experimentObject.getString("status");
        String layerId = experimentObject.has("layerId") ? experimentObject.getString("layerId") : null;
        JSONArray audienceIdsJson = experimentObject.getJSONArray("audienceIds");
        List<String> audienceIds = new ArrayList<String>(audienceIdsJson.length());
        for (Object audienceIdObj : audienceIdsJson) {
            audienceIds.add((String) audienceIdObj);
        }
        // parse the child objects
        List<Variation> variations = parseVariations(experimentObject.getJSONArray("variations"));
        Map<String, String> userIdToVariationKeyMap = parseForcedVariations(experimentObject.getJSONObject("forcedVariations"));
        List<TrafficAllocation> trafficAllocations = parseTrafficAllocation(experimentObject.getJSONArray("trafficAllocation"));
        experiments.add(new Experiment(id, key, status, layerId, audienceIds, variations, userIdToVariationKeyMap, trafficAllocations, groupId));
    }
    return experiments;
}