/*
 * Copyright 2011 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.gradle.api.artifacts.repositories;

import groovy.lang.Closure;
import org.gradle.api.Action;
import org.gradle.api.Incubating;
import org.gradle.api.credentials.Credentials;

/**
 * An artifact repository which supports username/password authentication.
 */
public interface AuthenticationSupported {

    /**
     * Returns the standard username and password credentials used to authenticate to this repository.
     *
     * @return The PasswordCredentials
     */
    PasswordCredentials getCredentials();

    /**
     * Returns the credentials of the specified type used to authenticate with this repository.
     * Instantiates Credentials if not done already.
     *
     * @return The Credentials
     */
    @Incubating
    public <T extends Credentials> T getCredentials(Class<T> clazz);

    /**
     * Returns the alternative credentials used to authenticate with this repository.
     *
     * @return The Credentials
     */
    @Incubating
    Credentials getAlternativeCredentials();

    /**
     * Configures the {@link PasswordCredentials} for this repository using the supplied Closure.
     *
     * <pre autoTested=''> repositories { maven { credentials { username = 'joe' password = 'secret' } } } </pre>
     */
    void credentials(Closure closure);

    /**
     * Configure the credentials for this repository using the supplied action.
     *
     * <pre autoTested=''> repositories { maven { credentials { username = 'joe' password = 'secret' } } } </pre>
     */
    void credentials(Action<? super PasswordCredentials> action);

    /**
     * Configures strongly typed credentials for this repository using the supplied action.
     *
     * repositories { maven { url "${url}" credentials(AwsCredentials) { accessKey "myAccessKey" secretKey "mySecret" } } }
     *
     * @throws IllegalStateException if explicit credentials have been already set.
     */
    @Incubating
    <T extends Credentials> void credentials(Class<T> clazz, Action<? super T> action) throws IllegalStateException;
}

@@ -1754,32 +1754,39 @@
 e autoTested=''%3E
+%0A     *
  repositories %7B 
@@ -1788,73 +1788,179 @@
 es %7B
- maven %7B credentials %7B username = 'joe' password = 'secret' %7D %7D %7D
+%0A     *     maven %7B%0A     *         credentials %7B%0A     *              username = 'joe'%0A     *              password = 'secret'%0A     *         %7D%0A     *     %7D%0A     * %7D%0A     *
  %3C/p
@@ -2132,16 +2132,27 @@
 sted=''%3E
+%0A     *    
  reposit
@@ -2162,73 +2162,237 @@
 es %7B
- maven %7B credentials %7B username = 'joe' password = 'secret' %7D %7D %7D
+%0A     *         maven %7B%0A     *             url %22$%7Burl%7D%22%0A     *             credentials %7B%0A     *                 username = 'joe'%0A     *                 password = 'secret'%0A     *             %7D%0A     *         %7D%0A     *     %7D%0A     *
  %3C/p
@@ -2602,29 +2602,70 @@
 es %7B
- maven %7B url %22$%7Burl%7D%22
+%0A     *     maven %7B%0A     *         url %22$%7Burl%7D%22%0A     *        
  cre
@@ -2690,16 +2690,35 @@
 tials) %7B
+%0A     *            
  accessK
@@ -2733,16 +2733,35 @@
 cessKey%22
+%0A     *            
  secretK
@@ -2773,20 +2773,53 @@
 ySecret%22
- %7D %7D
+%0A     *         %7D%0A     *     %7D%0A     *
  %7D%0A     

fix javadoc formatting in AuthenticationSupported