Manually setting feature control points

Aperture Java SDK core library can be used to manually set feature control points within a Java service.

To do so, first create an instance of ApertureSDK:

    String agentHost = "localhost";
    int agentPort = 8089;

    ApertureSDK apertureSDK;

    apertureSDK = ApertureSDK.builder()
            .setHost(agentHost)
            .setPort(agentPort)
            .setFlowTimeout(Duration.ofMillis(1000))
            .build();

The created instance can then be used to start a flow:

    Map<String, String> labels = new HashMap<>();

    // business logic produces labels
    labels.put("key", "value");

    Flow flow = apertureSDK.startFlow("featureName", labels);
    if (flow.shouldRun()) {
        // do actual work
    } else {
        // handle flow rejection by Aperture Agent
        flow.setStatus(FlowStatus.Error);
    }
    flow.end();

For more context on using Aperture Java SDK to set feature control points, refer to the example app available in the repository.