X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.slc.repo%2Fsrc%2Forg%2Feclipse%2Faether%2Frepository%2FAuthentication.java;fp=org.argeo.slc.repo%2Fsrc%2Forg%2Feclipse%2Faether%2Frepository%2FAuthentication.java;h=c1eaac02743a7a2884391ef3e3b1b921960640f4;hb=825d60c5348dbe3f5be25b0bccf7bdebfe694219;hp=0000000000000000000000000000000000000000;hpb=5e991fff5cba01858dcc5747a27e637325bc5c8e;p=gpl%2Fargeo-jcr.git

diff --git a/org.argeo.slc.repo/src/org/eclipse/aether/repository/Authentication.java b/org.argeo.slc.repo/src/org/eclipse/aether/repository/Authentication.java
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+/*******************************************************************************
+ * Copyright (c) 2010, 2012 Sonatype, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Sonatype, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.aether.repository;
+
+import java.util.Map;
+
+/**
+ * The authentication to use for accessing a protected resource. This acts basically as an extensible callback mechanism
+ * from which network operations can request authentication data like username and password when needed.
+ */
+public interface Authentication
+{
+
+    /**
+     * Fills the given authentication context with the data from this authentication callback. To do so, implementors
+     * have to call {@link AuthenticationContext#put(String, Object)}. <br>
+     * <br>
+     * The {@code key} parameter supplied to this method acts merely as a hint for interactive callbacks that want to
+     * prompt the user for only that authentication data which is required. Implementations are free to ignore this
+     * parameter and put all the data they have into the authentication context at once.
+     * 
+     * @param context The authentication context to populate, must not be {@code null}.
+     * @param key The key denoting a specific piece of authentication data that is being requested for a network
+     *            operation, may be {@code null}.
+     * @param data Any (read-only) extra data in form of key value pairs that might be useful when getting the
+     *            authentication data, may be {@code null}.
+     */
+    void fill( AuthenticationContext context, String key, Map<String, String> data );
+
+    /**
+     * Updates the given digest with data from this authentication callback. To do so, implementors have to call the
+     * {@code update()} methods in {@link AuthenticationDigest}.
+     * 
+     * @param digest The digest to update, must not be {@code null}.
+     */
+    void digest( AuthenticationDigest digest );
+
+}