| /* |
| * Copyright (C) 2018, Thomas Wolf <thomas.wolf@paranor.ch> and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| package org.eclipse.jgit.internal.transport.sshd; |
| |
| import org.apache.sshd.common.config.keys.FilePasswordProvider; |
| |
| /** |
| * A {@link FilePasswordProvider} augmented to support repeatedly asking for |
| * passwords. |
| * |
| */ |
| public interface RepeatingFilePasswordProvider extends FilePasswordProvider { |
| |
| /** |
| * Define the maximum number of attempts to get a password that should be |
| * attempted for one identity resource through this provider. |
| * |
| * @param numberOfPasswordPrompts |
| * number of times to ask for a password; |
| * {@link IllegalArgumentException} may be thrown if <= 0 |
| */ |
| void setAttempts(int numberOfPasswordPrompts); |
| |
| /** |
| * Gets the maximum number of attempts to get a password that should be |
| * attempted for one identity resource through this provider. |
| * |
| * @return the maximum number of attempts to try, always >= 1. |
| */ |
| default int getAttempts() { |
| return 1; |
| } |
| |
| } |