2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Copyright (C) 2017 Amdocs
8 * =============================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
21 * ============LICENSE_END=========================================================
24 package org.onap.appc.client.impl.core;
26 interface RequestResponseHandler {
29 * sends request, registers handler of response and start timer.
30 * @param request - Request
31 * @param corrId - correlation ID
32 * @param rpcName - RPC name
33 * @throws CoreException - @{@link CoreException}
35 void sendRequest(String request, String corrId, String rpcName) throws CoreException;
38 * submits a handler task to task queue @{@link TaskQueue}, this task will be performed only if this handler is
39 * still existing in core registry @{@link CoreRegistry}, others timeout was occurred .
40 * @param ctx - Message Context @{@link MessageContext}
41 * @param response - Response from backend
43 void handleResponse(MessageContext ctx, String response);
46 * handles timeout event