1 /* 2 * ==================================================================== 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * ==================================================================== 20 * 21 * This software consists of voluntary contributions made by many 22 * individuals on behalf of the Apache Software Foundation. For more 23 * information on the Apache Software Foundation, please see 24 * <http://www.apache.org/>. 25 * 26 */ 27 package org.apache.hc.client5.http.auth; 28 29 /** 30 * Abstract store of authentication credentials. 31 * <p> 32 * Implementations of this interface must be thread-safe. Access to shared 33 * data must be synchronized as methods of this interface may be executed 34 * from multiple threads. 35 * </p> 36 * 37 * @since 4.0 38 */ 39 public interface CredentialsStore extends CredentialsProvider { 40 41 /** 42 * Sets the {@link Credentials credentials} for the given authentication 43 * scope. Any previous credentials for the given scope will be overwritten. 44 * 45 * @param authScope the {@link AuthScope authentication scope} 46 * @param credentials the authentication {@link Credentials credentials} 47 * for the given scope. 48 * 49 * @see #getCredentials(AuthScope, org.apache.hc.core5.http.protocol.HttpContext) 50 */ 51 void setCredentials(AuthScope authScope, Credentials credentials); 52 53 /** 54 * Clears all credentials. 55 */ 56 void clear(); 57 58 }