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TrueZIP is a Java based Virtual File System (VFS) to enable transparent, multi-threaded read/write access to archive files (ZIP, TAR etc.) as if they were directories. Archive files may be arbitrarily nested and the nesting level is only limited by heap and file system size.

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/*
 * Copyright (C) 2005-2010 Schlichtherle IT Services
 *
 * 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 de.schlichtherle.crypto.io.raes;

/**
 * Thrown to indicate that retrieving a key to encrypt some pay load data to
 * an RAES file has been disabled or cancelled.
 *
 * @author Christian Schlichtherle
 * @version $Id: RaesKeyException.java,v 1.5 2010/10/24 19:43:52 christian_schlichtherle Exp $
 * @since TrueZIP 6.0
 */
public class RaesKeyException extends RaesParametersException {
    private static final long serialVersionUID = 65452373833287523L;

    /**
     * Creates a new instance of {@code RaesKeyException} with a
     * detail message indicating that key retrieval has been disabled
     * or cancelled.
     */
    public RaesKeyException() {
        super("Key retrieval has been disabled or cancelled!");
    }
    
    /**
     * Constructs an instance of {@code RaesKeyException} with the
     * specified detail message.
     * 
     * @param msg The detail message.
     */
    public RaesKeyException(String msg) {
        super(msg);
    }

    /**
     * Constructs an instance of {@code RaesKeyException} with the
     * specified cause.
     * 
     * @param cause The cause.
     */
    public RaesKeyException(Throwable cause) {
        super(cause);
    }
}