2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-2018 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.
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11 * http://www.apache.org/licenses/LICENSE-2.0
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14 * distributed under the License is distributed on an "AS IS" BASIS,
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20 package org.onap.aai.config;
22 import java.util.Optional;
25 * <b>HttpPing</b> interface provides access to update the endpoint and
26 * and the security level of the server that the user is trying to access
28 public interface HttpPing {
31 * Sets the endpoint that the http get request will
32 * make to verify if the url can be reached
34 * @param endpoint - the endpoint of the url that is used to do healthcheck
36 void setHealthCheckEndpoint(String endpoint);
39 * Returns the health check endpoint that the implementation
40 * will use in order to verify if the server is reachable at that location
42 * @return endpoint - the endpoint of the url that is used to do healthcheck
44 String getHealthCheckEndpoint();
47 * Set the credentials for the rest endpoint to verify authorization
49 * @param username - the username to the server trying to connect to
50 * @param password - the password to the server trying to connect to
52 void setCredentials(String username, String password);
55 * Return the base64 authorization string set from the username and password
57 * @return encoded string using base64 of the username and password values
61 * "username:password" => "Basic dXNlcm5hbWU6cGFzc3dvcmQ="
65 Optional<String> getAuthorization();