The Tor Browser: mobile/android/thirdparty/ch/boye/httpclientandroidlib/client/CredentialsProvider.java@fc2d59ddac77

     1 /*

     2  * ====================================================================

     3  *

     4  *  Licensed to the Apache Software Foundation (ASF) under one or more

     5  *  contributor license agreements.  See the NOTICE file distributed with

     6  *  this work for additional information regarding copyright ownership.

     7  *  The ASF licenses this file to You under the Apache License, Version 2.0

     8  *  (the "License"); you may not use this file except in compliance with

     9  *  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, 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  * ====================================================================

    19  *

    20  * This software consists of voluntary contributions made by many

    21  * individuals on behalf of the Apache Software Foundation.  For more

    22  * information on the Apache Software Foundation, please see

    23  * <http://www.apache.org/>.

    24  *

    25  */

    27 package ch.boye.httpclientandroidlib.client;

    29 import ch.boye.httpclientandroidlib.auth.AuthScope;

    30 import ch.boye.httpclientandroidlib.auth.Credentials;

    32 /**

    33  * Abstract credentials provider that maintains a collection of user

    34  * credentials.

    35  * <p>

    36  * Implementations of this interface must be thread-safe. Access to shared

    37  * data must be synchronized as methods of this interface may be executed

    38  * from multiple threads.

    39  *

    40  * @since 4.0

    41  */

    42 public interface CredentialsProvider {

    44     /**

    45      * Sets the {@link Credentials credentials} for the given authentication

    46      * scope. Any previous credentials for the given scope will be overwritten.

    47      *

    48      * @param authscope the {@link AuthScope authentication scope}

    49      * @param credentials the authentication {@link Credentials credentials}

    50      * for the given scope.

    51      *

    52      * @see #getCredentials(AuthScope)

    53      */

    54     void setCredentials(AuthScope authscope, Credentials credentials);

    56     /**

    57      * Get the {@link Credentials credentials} for the given authentication scope.

    58      *

    59      * @param authscope the {@link AuthScope authentication scope}

    60      * @return the credentials

    61      *

    62      * @see #setCredentials(AuthScope, Credentials)

    63      */

    64     Credentials getCredentials(AuthScope authscope);

    66     /**

    67      * Clears all credentials.

    68      */

    69     void clear();

    71 }

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