org.apache.tomcat.jni.PasswordCallback Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.tomcat.jni;
/** PasswordCallback Interface
*
* @author Mladen Turk
* @version $Id: PasswordCallback.java 939309 2010-04-29 13:54:26Z kkolinko $
*/
public interface PasswordCallback {
/**
* Called when the password is required
* @param prompt Password prompt
* @return Valid password or null
*/
public String callback(String prompt);
}