2 * ============LICENSE_START=======================================================
3 * DCAEGEN2-SERVICES-SDK
4 * ================================================================================
5 * Copyright (C) 2019 Nokia. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 package org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api;
22 import com.google.gson.JsonObject;
23 import reactor.core.publisher.Mono;
24 import org.jetbrains.annotations.NotNull;
27 * <p>Main Config Binding Service client interface.</p>
29 * <p>User should use this interface to subscribe to events published when CBS client fetches configuration.</p>
33 public interface CbsClient {
36 * Get reactive configuration stream.
38 * Returns a {@link Mono} that publishes new configuration after CBS client retrieves one.
40 * @param serviceComponentName url key under which CBS client should look for configuration
41 * @return reactive stream of configuration
44 @NotNull Mono<JsonObject> get(String serviceComponentName);