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
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 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
22 package org.onap.aai.config;
24 import java.util.Optional;
27 * <b>HttpPing</b> interface provides access to update the endpoint and
28 * and the security level of the server that the user is trying to access
30 public interface HttpPing {
33 * Sets the endpoint that the http get request will
34 * make to verify if the url can be reached
36 * @param endpoint - the endpoint of the url that is used to do healthcheck
38 void setHealthCheckEndpoint(String endpoint);
41 * Returns the health check endpoint that the implementation
42 * will use in order to verify if the server is reachable at that location
44 * @return endpoint - the endpoint of the url that is used to do healthcheck
46 String getHealthCheckEndpoint();
49 * Set the credentials for the rest endpoint to verify authorization
51 * @param username - the username to the server trying to connect to
52 * @param password - the password to the server trying to connect to
54 void setCredentials(String username, String password);
57 * Return the base64 authorization string set from the username and password
59 * @return encoded string using base64 of the username and password values
63 * "username:password" => "Basic dXNlcm5hbWU6cGFzc3dvcmQ="
67 Optional<String> getAuthorization();