1 /*******************************************************************************
2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017 AT&T Intellectual Property. 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
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 * ============LICENSE_END=========================================================
19 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
21 *******************************************************************************/
22 package org.onap.dmaap.mr.client;
24 import org.slf4j.Logger;
27 public interface MRClient
30 * An exception at the MR layer. This is used when the HTTP transport
31 * layer returns a success code but the transaction is not completed as expected.
33 public class MRApiException extends Exception
35 private static final long serialVersionUID = 1L;
36 public MRApiException ( String msg ) { super ( msg ); }
37 public MRApiException ( String msg, Throwable t ) { super ( msg, t ); }
41 * Optionally set the Logger to use
44 void logTo ( Logger log );
47 * Set the API credentials for this client connection. Subsequent calls will
48 * include authentication headers.who i
51 * @param apiKey apikey
52 * @param apiSecret apisec
54 void setApiCredentials ( String apiKey, String apiSecret );
57 * Remove API credentials, if any, on this connection. Subsequent calls will not include
58 * authentication headers.
60 void clearApiCredentials ();
63 * Close this connection. Some client interfaces have additional close capability.