Examples with EndpointProducer com.mesosphere.sdk.http.types.EndpointProducer used on opensource projects

Example 1 with EndpointProducer

use of com.mesosphere.sdk.http.types.EndpointProducer in project dcos-commons by mesosphere.

the class EndpointsQueries method getEndpoint.

/**
 * Produces the content of the specified endpoint.
 *
 * @param endpointName the name of the endpoint whose content should be included
 */
public static Response getEndpoint(StateStore stateStore, String frameworkName, Map<String, EndpointProducer> customEndpoints, String endpointName, SchedulerConfig schedulerConfig) {
    try {
        // Check for custom value before emitting any default values:
        EndpointProducer customValue = customEndpoints.get(endpointName);
        if (customValue != null) {
            // Return custom values as plain text. They could be anything.
            return plainOkResponse(customValue.getEndpoint());
        }
        // Fall back to checking default values:
        JSONObject endpoint = getDiscoveryEndpoints(stateStore, frameworkName, schedulerConfig).get(endpointName);
        if (endpoint != null) {
            return jsonOkResponse(endpoint);
        }
        return Response.status(Response.Status.NOT_FOUND).build();
    } catch (Exception ex) {
        LOGGER.error(String.format("Failed to fetch endpoint %s", endpointName), ex);
        return Response.serverError().build();
    }
}