OptimizelyConfig for the Java SDK

public OptimizelyConfig getOptimizelyConfig();

// OptimizelyConfig is an object describing the current project configuration data 
public class OptimizelyConfig {
  
    // This experimentsMap is for experiments of legacy projects only.
    // For flag projects, experiment keys are not guaranteed to be unique 
    // across multiple flags, so this map may not include all experiments 
    // when keys conflict.
    Map<String, OptimizelyExperiment> experimentsMap;
  
    Map<String, OptimizelyFeature> featuresMap;
    List<OptimizelyAttribute> attributes;
    List<OptimizelyEvent> events;
    List<OptimizelyAudience> audiences;
    String revision;
    String sdkKey;
    String environmentKey;
}

// OptimizelyFeature is an object describing a feature flag
public class OptimizelyFeature {
    String id;
    String key;
  
    /**
     * @deprecated use {@link #experimentRules} and {@link #deliveryRules} instead
     */
    @Deprecated
    Map<String, OptimizelyExperiment> experimentsMap;
  
    Map<String, OptimizelyVariable> variablesMap;
    List<OptimizelyExperiment> experimentRules;
    List<OptimizelyExperiment> deliveryRules;
}

// OptimizelyExperiment is an object describing an experiment
public class OptimizelyExperiment {
    String id;
    String key;
    String audiences;
    Map<String, OptimizelyVariation> variationsMap;
}

// OptimizelyVariation is an object describing a variation
public class OptimizelyVariation {
    String id;
    String key;
    Boolean featureEnabled;
    Map<String, OptimizelyVariable> variablesMap;
}

// OptimizelyVariable is an object describing a Variable
public class OptimizelyVariable {
    String id;
    String key;
    String type;
    String value;
}

// OptimizelyAttribute is an object describing an Attribute
public class OptimizelyAttribute {
  String id;
  String key;
}

// OptimizelyAudience is an object describing an Audience
public class OptimizelyAudience {
  String id;
  String name;
  String conditions;
}

// OptimizelyEvent is an object describing an Event
public class OptimizelyEvent {
  String id;
  String key;
  List<String> experimentIds;
}

OptimizelyConfig config = optimizelyClient.getOptimizelyConfig();

System.out.println("[OptimizelyConfig] revision = " + config.getRevision());
System.out.println("[OptimizelyConfig] sdkKey = " + config.getSdkKey());
System.out.println("[OptimizelyConfig] environmentKey = " + config.getEnvironmentKey());

System.out.println("[OptimizelyConfig] attributes:");
for (OptimizelyAttribute attribute: config.getAttributes()) {
  System.out.println("[OptimizelyAttribute]  -- (id, key) = " + attribute.getId() + ", " + attribute.getKey());
}

System.out.println("[OptimizelyConfig] audiences:");
for (OptimizelyAudience audience: config.getAudiences()) {
  System.out.println("[OptimizelyAudience]  -- (id, name, conditions) = " + audience.getId() + ", " +  audience.getName() + ", " + audience.getConditions());
}

System.out.println("[OptimizelyConfig] events:");
for (OptimizelyEvent event: config.getEvents()) {
  System.out.println("[OptimizelyEvent]  -- (id, key, experimentIds) = " + event.getId() + ", "  + event.getKey() + ", "  + Arrays.toString(event.getExperimentIds().toArray()));
}

// all features
for (String flagKey: config.getFeaturesMap().keySet()) {
  OptimizelyFeature flag = config.getFeaturesMap().get(flagKey);

  for (OptimizelyExperiment experiment: flag.getExperimentRules()) {
    System.out.println("[OptimizelyExperiment]  -- Experiment Rule Key: " + experiment.getKey());
    System.out.println("[OptimizelyExperiment]  -- Experiment Audiences: " + experiment.getAudiences());

    Map<String, OptimizelyVariation> variationsMap = experiment.getVariationsMap();
    for (String variationKey: variationsMap.keySet()) {
      OptimizelyVariation variation = variationsMap.get(variationKey);
      System.out.println("[OptimizelyVariation]    -- variation = { key: " + variationKey + ", id: " + variation.getId() + ", featureEnabled: " + variation.getFeatureEnabled() + " }");
      // use variation data here...

      Map<String, OptimizelyVariable> optimizelyVariableMap = variation.getVariablesMap();
      for (String variableKey: optimizelyVariableMap.keySet()) {
        OptimizelyVariable variable = optimizelyVariableMap.get(variableKey);
        System.out.println("[OptimizelyVariable]      -- variable = key: " + variableKey + ", value: " + variable.getValue());
        // use variable data here...

      }
    }

  }

  for (OptimizelyExperiment delivery: flag.getDeliveryRules()) {
    System.out.println("[OptimizelyExperiment]  -- Delivery Rule Key: " + delivery.getKey());
    System.out.println("[OptimizelyExperiment]  -- Delivery Audiences: " + delivery.getAudiences());
  }
  Map<String, OptimizelyExperiment> experimentsMap = flag.getExperimentsMap();
  // feature flag experiments
  Set<String> experimentKeys = experimentsMap.keySet();

  // use experiments and other feature flag data here...

}

NotificationHandler<UpdateConfigNotification> handler = message ->
    optimizelyClient.getOptimizelyConfig();
optimizelyClient.addUpdateConfigNotificationHandler(handler);